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Record Information
Version5.0
StatusDetected but not Quantified
Creation Date2021-09-01 22:43:01 UTC
Update Date2021-09-26 22:50:10 UTC
HMDB IDHMDB0242608
Secondary Accession NumbersNone
Metabolite Identification
Common Name(2R,3R,4R)-2,3,4,5-Tetrahydroxypentanal
Description(2R,3R,4R)-2,3,4,5-Tetrahydroxypentanal, also known as methoxypectin or pectinic acid, belongs to the class of organic compounds known as pentoses. These are monosaccharides in which the carbohydrate moiety contains five carbon atoms (2R,3R,4R)-2,3,4,5-Tetrahydroxypentanal exists in all living organisms, ranging from bacteria to humans (2R,3R,4R)-2,3,4,5-Tetrahydroxypentanal is found, on average, in the highest concentration within flaxseeds (Linum usitatissimum) (2R,3R,4R)-2,3,4,5-Tetrahydroxypentanal has also been detected, but not quantified in, cocoa beans (Theobroma cacao). This could make (2R,3R,4R)-2,3,4,5-tetrahydroxypentanal a potential biomarker for the consumption of these foods. Based on a literature review very few articles have been published on (2R,3R,4R)-2,3,4,5-Tetrahydroxypentanal. This compound has been identified in human blood as reported by (PMID: 31557052 ). (2r,3r,4r)-2,3,4,5-tetrahydroxypentanal is not a naturally occurring metabolite and is only found in those individuals exposed to this compound or its derivatives. Technically (2R,3R,4R)-2,3,4,5-Tetrahydroxypentanal is part of the human exposome. The exposome can be defined as the collection of all the exposures of an individual in a lifetime and how those exposures relate to health. An individual's exposure begins before birth and includes insults from environmental and occupational sources.
Structure
Thumb
Synonyms
ValueSource
MethoxypectinHMDB
Pectinic acidHMDB
Calcium pectinateHMDB
PectinHMDB
Methoxy pectinHMDB
MethoxylpectinHMDB
Zinc pectinateHMDB
Pectin, methoxyHMDB
Pectinate, calciumHMDB
Pectinate, zincHMDB
PectinsHMDB
Citrus pectinHMDB
Chemical FormulaC5H10O5
Average Molecular Weight150.1299
Monoisotopic Molecular Weight150.05282343
IUPAC Name2,3,4,5-tetrahydroxypentanal
Traditional Name(+)-xylose
CAS Registry NumberNot Available
SMILES
OCC(O)C(O)C(O)C=O
InChI Identifier
InChI=1S/C5H10O5/c6-1-3(8)5(10)4(9)2-7/h1,3-5,7-10H,2H2
InChI KeyPYMYPHUHKUWMLA-UHFFFAOYSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as pentoses. These are monosaccharides in which the carbohydrate moiety contains five carbon atoms.
KingdomOrganic compounds
Super ClassOrganic oxygen compounds
ClassOrganooxygen compounds
Sub ClassCarbohydrates and carbohydrate conjugates
Direct ParentPentoses
Alternative Parents
Substituents
  • Pentose monosaccharide
  • Beta-hydroxy aldehyde
  • Alpha-hydroxyaldehyde
  • Secondary alcohol
  • Polyol
  • Organic oxide
  • Hydrocarbon derivative
  • Short-chain aldehyde
  • Primary alcohol
  • Carbonyl group
  • Aldehyde
  • Alcohol
  • Aliphatic acyclic compound
Molecular FrameworkAliphatic acyclic compounds
External Descriptors
Ontology
Physiological effectNot Available
Disposition
ProcessNot Available
RoleNot Available
Physical Properties
StateNot Available
Experimental Molecular Properties
PropertyValueReference
Melting PointNot AvailableNot Available
Boiling PointNot AvailableNot Available
Water SolubilityNot AvailableNot Available
LogPNot AvailableNot Available
Experimental Chromatographic PropertiesNot Available
Predicted Molecular Properties
PropertyValueSource
logP-2.3ALOGPS
logP-2.9ChemAxon
logS0.4ALOGPS
pKa (Strongest Acidic)11.87ChemAxon
pKa (Strongest Basic)-3ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count5ChemAxon
Hydrogen Donor Count4ChemAxon
Polar Surface Area97.99 ŲChemAxon
Rotatable Bond Count4ChemAxon
Refractivity31.38 m³·mol⁻¹ChemAxon
Polarizability13.45 ųChemAxon
Number of Rings0ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterNoChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
Predicted Chromatographic Properties

Predicted Collision Cross Sections

PredictorAdduct TypeCCS Value (Å2)Reference
DeepCCS[M+H]+129.97230932474
DeepCCS[M-H]-126.72430932474
DeepCCS[M-2H]-163.94830932474
DeepCCS[M+Na]+138.930932474
AllCCS[M+H]+135.332859911
AllCCS[M+H-H2O]+131.332859911
AllCCS[M+NH4]+139.132859911
AllCCS[M+Na]+140.132859911
AllCCS[M-H]-125.532859911
AllCCS[M+Na-2H]-127.732859911
AllCCS[M+HCOO]-130.132859911

Predicted Kovats Retention Indices

Underivatized

MetaboliteSMILESKovats RI ValueColumn TypeReference
(2R,3R,4R)-2,3,4,5-TetrahydroxypentanalOCC(O)C(O)C(O)C=O1368.8Standard non polar33892256
(2R,3R,4R)-2,3,4,5-TetrahydroxypentanalOCC(O)C(O)C(O)C=O1369.0Standard non polar33892256
(2R,3R,4R)-2,3,4,5-TetrahydroxypentanalOCC(O)C(O)C(O)C=O1414.6Semi standard non polar33892256
(2R,3R,4R)-2,3,4,5-TetrahydroxypentanalOCC(O)C(O)C(O)C=O1414.5Semi standard non polar33892256

Derivatized

Derivative Name / StructureSMILESKovats RI ValueColumn TypeReference
(2R,3R,4R)-2,3,4,5-Tetrahydroxypentanal,1TMS,isomer #1C[Si](C)(C)OCC(O)C(O)C(O)C=O1556.7Semi standard non polar33892256
(2R,3R,4R)-2,3,4,5-Tetrahydroxypentanal,1TMS,isomer #1C[Si](C)(C)OCC(O)C(O)C(O)C=O1365.4Standard non polar33892256
(2R,3R,4R)-2,3,4,5-Tetrahydroxypentanal,1TMS,isomer #1C[Si](C)(C)OCC(O)C(O)C(O)C=O2622.5Standard polar33892256
(2R,3R,4R)-2,3,4,5-Tetrahydroxypentanal,1TMS,isomer #2C[Si](C)(C)OC(CO)C(O)C(O)C=O1536.4Semi standard non polar33892256
(2R,3R,4R)-2,3,4,5-Tetrahydroxypentanal,1TMS,isomer #2C[Si](C)(C)OC(CO)C(O)C(O)C=O1350.5Standard non polar33892256
(2R,3R,4R)-2,3,4,5-Tetrahydroxypentanal,1TMS,isomer #2C[Si](C)(C)OC(CO)C(O)C(O)C=O2582.1Standard polar33892256
(2R,3R,4R)-2,3,4,5-Tetrahydroxypentanal,1TMS,isomer #3C[Si](C)(C)OC(C(O)C=O)C(O)CO1536.3Semi standard non polar33892256
(2R,3R,4R)-2,3,4,5-Tetrahydroxypentanal,1TMS,isomer #3C[Si](C)(C)OC(C(O)C=O)C(O)CO1352.0Standard non polar33892256
(2R,3R,4R)-2,3,4,5-Tetrahydroxypentanal,1TMS,isomer #3C[Si](C)(C)OC(C(O)C=O)C(O)CO2498.7Standard polar33892256
(2R,3R,4R)-2,3,4,5-Tetrahydroxypentanal,1TMS,isomer #4C[Si](C)(C)OC(C=O)C(O)C(O)CO1528.9Semi standard non polar33892256
(2R,3R,4R)-2,3,4,5-Tetrahydroxypentanal,1TMS,isomer #4C[Si](C)(C)OC(C=O)C(O)C(O)CO1340.8Standard non polar33892256
(2R,3R,4R)-2,3,4,5-Tetrahydroxypentanal,1TMS,isomer #4C[Si](C)(C)OC(C=O)C(O)C(O)CO2546.9Standard polar33892256
(2R,3R,4R)-2,3,4,5-Tetrahydroxypentanal,1TMS,isomer #5C[Si](C)(C)OC=C(O)C(O)C(O)CO1618.3Semi standard non polar33892256
(2R,3R,4R)-2,3,4,5-Tetrahydroxypentanal,1TMS,isomer #5C[Si](C)(C)OC=C(O)C(O)C(O)CO1389.3Standard non polar33892256
(2R,3R,4R)-2,3,4,5-Tetrahydroxypentanal,1TMS,isomer #5C[Si](C)(C)OC=C(O)C(O)C(O)CO2767.0Standard polar33892256
(2R,3R,4R)-2,3,4,5-Tetrahydroxypentanal,2TMS,isomer #1C[Si](C)(C)OCC(O[Si](C)(C)C)C(O)C(O)C=O1594.5Semi standard non polar33892256
(2R,3R,4R)-2,3,4,5-Tetrahydroxypentanal,2TMS,isomer #1C[Si](C)(C)OCC(O[Si](C)(C)C)C(O)C(O)C=O1494.6Standard non polar33892256
(2R,3R,4R)-2,3,4,5-Tetrahydroxypentanal,2TMS,isomer #1C[Si](C)(C)OCC(O[Si](C)(C)C)C(O)C(O)C=O2074.9Standard polar33892256
(2R,3R,4R)-2,3,4,5-Tetrahydroxypentanal,2TMS,isomer #10C[Si](C)(C)OC=C(O[Si](C)(C)C)C(O)C(O)CO1675.5Semi standard non polar33892256
(2R,3R,4R)-2,3,4,5-Tetrahydroxypentanal,2TMS,isomer #10C[Si](C)(C)OC=C(O[Si](C)(C)C)C(O)C(O)CO1518.2Standard non polar33892256
(2R,3R,4R)-2,3,4,5-Tetrahydroxypentanal,2TMS,isomer #10C[Si](C)(C)OC=C(O[Si](C)(C)C)C(O)C(O)CO2206.5Standard polar33892256
(2R,3R,4R)-2,3,4,5-Tetrahydroxypentanal,2TMS,isomer #2C[Si](C)(C)OCC(O)C(O[Si](C)(C)C)C(O)C=O1645.0Semi standard non polar33892256
(2R,3R,4R)-2,3,4,5-Tetrahydroxypentanal,2TMS,isomer #2C[Si](C)(C)OCC(O)C(O[Si](C)(C)C)C(O)C=O1484.3Standard non polar33892256
(2R,3R,4R)-2,3,4,5-Tetrahydroxypentanal,2TMS,isomer #2C[Si](C)(C)OCC(O)C(O[Si](C)(C)C)C(O)C=O2012.3Standard polar33892256
(2R,3R,4R)-2,3,4,5-Tetrahydroxypentanal,2TMS,isomer #3C[Si](C)(C)OCC(O)C(O)C(C=O)O[Si](C)(C)C1643.9Semi standard non polar33892256
(2R,3R,4R)-2,3,4,5-Tetrahydroxypentanal,2TMS,isomer #3C[Si](C)(C)OCC(O)C(O)C(C=O)O[Si](C)(C)C1495.1Standard non polar33892256
(2R,3R,4R)-2,3,4,5-Tetrahydroxypentanal,2TMS,isomer #3C[Si](C)(C)OCC(O)C(O)C(C=O)O[Si](C)(C)C2015.3Standard polar33892256
(2R,3R,4R)-2,3,4,5-Tetrahydroxypentanal,2TMS,isomer #4C[Si](C)(C)OC=C(O)C(O)C(O)CO[Si](C)(C)C1630.7Semi standard non polar33892256
(2R,3R,4R)-2,3,4,5-Tetrahydroxypentanal,2TMS,isomer #4C[Si](C)(C)OC=C(O)C(O)C(O)CO[Si](C)(C)C1556.4Standard non polar33892256
(2R,3R,4R)-2,3,4,5-Tetrahydroxypentanal,2TMS,isomer #4C[Si](C)(C)OC=C(O)C(O)C(O)CO[Si](C)(C)C2158.3Standard polar33892256
(2R,3R,4R)-2,3,4,5-Tetrahydroxypentanal,2TMS,isomer #5C[Si](C)(C)OC(CO)C(O[Si](C)(C)C)C(O)C=O1606.2Semi standard non polar33892256
(2R,3R,4R)-2,3,4,5-Tetrahydroxypentanal,2TMS,isomer #5C[Si](C)(C)OC(CO)C(O[Si](C)(C)C)C(O)C=O1468.8Standard non polar33892256
(2R,3R,4R)-2,3,4,5-Tetrahydroxypentanal,2TMS,isomer #5C[Si](C)(C)OC(CO)C(O[Si](C)(C)C)C(O)C=O2007.2Standard polar33892256
(2R,3R,4R)-2,3,4,5-Tetrahydroxypentanal,2TMS,isomer #6C[Si](C)(C)OC(C=O)C(O)C(CO)O[Si](C)(C)C1633.5Semi standard non polar33892256
(2R,3R,4R)-2,3,4,5-Tetrahydroxypentanal,2TMS,isomer #6C[Si](C)(C)OC(C=O)C(O)C(CO)O[Si](C)(C)C1470.9Standard non polar33892256
(2R,3R,4R)-2,3,4,5-Tetrahydroxypentanal,2TMS,isomer #6C[Si](C)(C)OC(C=O)C(O)C(CO)O[Si](C)(C)C2043.9Standard polar33892256
(2R,3R,4R)-2,3,4,5-Tetrahydroxypentanal,2TMS,isomer #7C[Si](C)(C)OC=C(O)C(O)C(CO)O[Si](C)(C)C1636.8Semi standard non polar33892256
(2R,3R,4R)-2,3,4,5-Tetrahydroxypentanal,2TMS,isomer #7C[Si](C)(C)OC=C(O)C(O)C(CO)O[Si](C)(C)C1533.0Standard non polar33892256
(2R,3R,4R)-2,3,4,5-Tetrahydroxypentanal,2TMS,isomer #7C[Si](C)(C)OC=C(O)C(O)C(CO)O[Si](C)(C)C2156.4Standard polar33892256
(2R,3R,4R)-2,3,4,5-Tetrahydroxypentanal,2TMS,isomer #8C[Si](C)(C)OC(C=O)C(O[Si](C)(C)C)C(O)CO1578.5Semi standard non polar33892256
(2R,3R,4R)-2,3,4,5-Tetrahydroxypentanal,2TMS,isomer #8C[Si](C)(C)OC(C=O)C(O[Si](C)(C)C)C(O)CO1458.5Standard non polar33892256
(2R,3R,4R)-2,3,4,5-Tetrahydroxypentanal,2TMS,isomer #8C[Si](C)(C)OC(C=O)C(O[Si](C)(C)C)C(O)CO1925.0Standard polar33892256
(2R,3R,4R)-2,3,4,5-Tetrahydroxypentanal,2TMS,isomer #9C[Si](C)(C)OC=C(O)C(O[Si](C)(C)C)C(O)CO1655.6Semi standard non polar33892256
(2R,3R,4R)-2,3,4,5-Tetrahydroxypentanal,2TMS,isomer #9C[Si](C)(C)OC=C(O)C(O[Si](C)(C)C)C(O)CO1516.9Standard non polar33892256
(2R,3R,4R)-2,3,4,5-Tetrahydroxypentanal,2TMS,isomer #9C[Si](C)(C)OC=C(O)C(O[Si](C)(C)C)C(O)CO2108.9Standard polar33892256
(2R,3R,4R)-2,3,4,5-Tetrahydroxypentanal,3TMS,isomer #1C[Si](C)(C)OCC(O[Si](C)(C)C)C(O[Si](C)(C)C)C(O)C=O1676.0Semi standard non polar33892256
(2R,3R,4R)-2,3,4,5-Tetrahydroxypentanal,3TMS,isomer #1C[Si](C)(C)OCC(O[Si](C)(C)C)C(O[Si](C)(C)C)C(O)C=O1568.2Standard non polar33892256
(2R,3R,4R)-2,3,4,5-Tetrahydroxypentanal,3TMS,isomer #1C[Si](C)(C)OCC(O[Si](C)(C)C)C(O[Si](C)(C)C)C(O)C=O1801.0Standard polar33892256
(2R,3R,4R)-2,3,4,5-Tetrahydroxypentanal,3TMS,isomer #10C[Si](C)(C)OC=C(O[Si](C)(C)C)C(O[Si](C)(C)C)C(O)CO1723.0Semi standard non polar33892256
(2R,3R,4R)-2,3,4,5-Tetrahydroxypentanal,3TMS,isomer #10C[Si](C)(C)OC=C(O[Si](C)(C)C)C(O[Si](C)(C)C)C(O)CO1594.7Standard non polar33892256
(2R,3R,4R)-2,3,4,5-Tetrahydroxypentanal,3TMS,isomer #10C[Si](C)(C)OC=C(O[Si](C)(C)C)C(O[Si](C)(C)C)C(O)CO1909.8Standard polar33892256
(2R,3R,4R)-2,3,4,5-Tetrahydroxypentanal,3TMS,isomer #2C[Si](C)(C)OCC(O[Si](C)(C)C)C(O)C(C=O)O[Si](C)(C)C1697.4Semi standard non polar33892256
(2R,3R,4R)-2,3,4,5-Tetrahydroxypentanal,3TMS,isomer #2C[Si](C)(C)OCC(O[Si](C)(C)C)C(O)C(C=O)O[Si](C)(C)C1583.0Standard non polar33892256
(2R,3R,4R)-2,3,4,5-Tetrahydroxypentanal,3TMS,isomer #2C[Si](C)(C)OCC(O[Si](C)(C)C)C(O)C(C=O)O[Si](C)(C)C1838.1Standard polar33892256
(2R,3R,4R)-2,3,4,5-Tetrahydroxypentanal,3TMS,isomer #3C[Si](C)(C)OC=C(O)C(O)C(CO[Si](C)(C)C)O[Si](C)(C)C1704.2Semi standard non polar33892256
(2R,3R,4R)-2,3,4,5-Tetrahydroxypentanal,3TMS,isomer #3C[Si](C)(C)OC=C(O)C(O)C(CO[Si](C)(C)C)O[Si](C)(C)C1637.9Standard non polar33892256
(2R,3R,4R)-2,3,4,5-Tetrahydroxypentanal,3TMS,isomer #3C[Si](C)(C)OC=C(O)C(O)C(CO[Si](C)(C)C)O[Si](C)(C)C1958.2Standard polar33892256
(2R,3R,4R)-2,3,4,5-Tetrahydroxypentanal,3TMS,isomer #4C[Si](C)(C)OCC(O)C(O[Si](C)(C)C)C(C=O)O[Si](C)(C)C1696.2Semi standard non polar33892256
(2R,3R,4R)-2,3,4,5-Tetrahydroxypentanal,3TMS,isomer #4C[Si](C)(C)OCC(O)C(O[Si](C)(C)C)C(C=O)O[Si](C)(C)C1570.0Standard non polar33892256
(2R,3R,4R)-2,3,4,5-Tetrahydroxypentanal,3TMS,isomer #4C[Si](C)(C)OCC(O)C(O[Si](C)(C)C)C(C=O)O[Si](C)(C)C1736.4Standard polar33892256
(2R,3R,4R)-2,3,4,5-Tetrahydroxypentanal,3TMS,isomer #5C[Si](C)(C)OC=C(O)C(O[Si](C)(C)C)C(O)CO[Si](C)(C)C1727.7Semi standard non polar33892256
(2R,3R,4R)-2,3,4,5-Tetrahydroxypentanal,3TMS,isomer #5C[Si](C)(C)OC=C(O)C(O[Si](C)(C)C)C(O)CO[Si](C)(C)C1624.2Standard non polar33892256
(2R,3R,4R)-2,3,4,5-Tetrahydroxypentanal,3TMS,isomer #5C[Si](C)(C)OC=C(O)C(O[Si](C)(C)C)C(O)CO[Si](C)(C)C1917.8Standard polar33892256
(2R,3R,4R)-2,3,4,5-Tetrahydroxypentanal,3TMS,isomer #6C[Si](C)(C)OC=C(O[Si](C)(C)C)C(O)C(O)CO[Si](C)(C)C1724.7Semi standard non polar33892256
(2R,3R,4R)-2,3,4,5-Tetrahydroxypentanal,3TMS,isomer #6C[Si](C)(C)OC=C(O[Si](C)(C)C)C(O)C(O)CO[Si](C)(C)C1637.6Standard non polar33892256
(2R,3R,4R)-2,3,4,5-Tetrahydroxypentanal,3TMS,isomer #6C[Si](C)(C)OC=C(O[Si](C)(C)C)C(O)C(O)CO[Si](C)(C)C1958.4Standard polar33892256
(2R,3R,4R)-2,3,4,5-Tetrahydroxypentanal,3TMS,isomer #7C[Si](C)(C)OC(C=O)C(O[Si](C)(C)C)C(CO)O[Si](C)(C)C1678.5Semi standard non polar33892256
(2R,3R,4R)-2,3,4,5-Tetrahydroxypentanal,3TMS,isomer #7C[Si](C)(C)OC(C=O)C(O[Si](C)(C)C)C(CO)O[Si](C)(C)C1551.8Standard non polar33892256
(2R,3R,4R)-2,3,4,5-Tetrahydroxypentanal,3TMS,isomer #7C[Si](C)(C)OC(C=O)C(O[Si](C)(C)C)C(CO)O[Si](C)(C)C1735.9Standard polar33892256
(2R,3R,4R)-2,3,4,5-Tetrahydroxypentanal,3TMS,isomer #8C[Si](C)(C)OC=C(O)C(O[Si](C)(C)C)C(CO)O[Si](C)(C)C1716.2Semi standard non polar33892256
(2R,3R,4R)-2,3,4,5-Tetrahydroxypentanal,3TMS,isomer #8C[Si](C)(C)OC=C(O)C(O[Si](C)(C)C)C(CO)O[Si](C)(C)C1606.3Standard non polar33892256
(2R,3R,4R)-2,3,4,5-Tetrahydroxypentanal,3TMS,isomer #8C[Si](C)(C)OC=C(O)C(O[Si](C)(C)C)C(CO)O[Si](C)(C)C1934.3Standard polar33892256
(2R,3R,4R)-2,3,4,5-Tetrahydroxypentanal,3TMS,isomer #9C[Si](C)(C)OC=C(O[Si](C)(C)C)C(O)C(CO)O[Si](C)(C)C1727.8Semi standard non polar33892256
(2R,3R,4R)-2,3,4,5-Tetrahydroxypentanal,3TMS,isomer #9C[Si](C)(C)OC=C(O[Si](C)(C)C)C(O)C(CO)O[Si](C)(C)C1610.4Standard non polar33892256
(2R,3R,4R)-2,3,4,5-Tetrahydroxypentanal,3TMS,isomer #9C[Si](C)(C)OC=C(O[Si](C)(C)C)C(O)C(CO)O[Si](C)(C)C1978.1Standard polar33892256
(2R,3R,4R)-2,3,4,5-Tetrahydroxypentanal,4TMS,isomer #1C[Si](C)(C)OCC(O[Si](C)(C)C)C(O[Si](C)(C)C)C(C=O)O[Si](C)(C)C1707.9Semi standard non polar33892256
(2R,3R,4R)-2,3,4,5-Tetrahydroxypentanal,4TMS,isomer #1C[Si](C)(C)OCC(O[Si](C)(C)C)C(O[Si](C)(C)C)C(C=O)O[Si](C)(C)C1648.6Standard non polar33892256
(2R,3R,4R)-2,3,4,5-Tetrahydroxypentanal,4TMS,isomer #1C[Si](C)(C)OCC(O[Si](C)(C)C)C(O[Si](C)(C)C)C(C=O)O[Si](C)(C)C1570.5Standard polar33892256
(2R,3R,4R)-2,3,4,5-Tetrahydroxypentanal,4TMS,isomer #2C[Si](C)(C)OC=C(O)C(O[Si](C)(C)C)C(CO[Si](C)(C)C)O[Si](C)(C)C1748.6Semi standard non polar33892256
(2R,3R,4R)-2,3,4,5-Tetrahydroxypentanal,4TMS,isomer #2C[Si](C)(C)OC=C(O)C(O[Si](C)(C)C)C(CO[Si](C)(C)C)O[Si](C)(C)C1696.9Standard non polar33892256
(2R,3R,4R)-2,3,4,5-Tetrahydroxypentanal,4TMS,isomer #2C[Si](C)(C)OC=C(O)C(O[Si](C)(C)C)C(CO[Si](C)(C)C)O[Si](C)(C)C1822.5Standard polar33892256
(2R,3R,4R)-2,3,4,5-Tetrahydroxypentanal,4TMS,isomer #3C[Si](C)(C)OC=C(O[Si](C)(C)C)C(O)C(CO[Si](C)(C)C)O[Si](C)(C)C1753.5Semi standard non polar33892256
(2R,3R,4R)-2,3,4,5-Tetrahydroxypentanal,4TMS,isomer #3C[Si](C)(C)OC=C(O[Si](C)(C)C)C(O)C(CO[Si](C)(C)C)O[Si](C)(C)C1700.9Standard non polar33892256
(2R,3R,4R)-2,3,4,5-Tetrahydroxypentanal,4TMS,isomer #3C[Si](C)(C)OC=C(O[Si](C)(C)C)C(O)C(CO[Si](C)(C)C)O[Si](C)(C)C1837.8Standard polar33892256
(2R,3R,4R)-2,3,4,5-Tetrahydroxypentanal,4TMS,isomer #4C[Si](C)(C)OC=C(O[Si](C)(C)C)C(O[Si](C)(C)C)C(O)CO[Si](C)(C)C1756.1Semi standard non polar33892256
(2R,3R,4R)-2,3,4,5-Tetrahydroxypentanal,4TMS,isomer #4C[Si](C)(C)OC=C(O[Si](C)(C)C)C(O[Si](C)(C)C)C(O)CO[Si](C)(C)C1677.2Standard non polar33892256
(2R,3R,4R)-2,3,4,5-Tetrahydroxypentanal,4TMS,isomer #4C[Si](C)(C)OC=C(O[Si](C)(C)C)C(O[Si](C)(C)C)C(O)CO[Si](C)(C)C1766.9Standard polar33892256
(2R,3R,4R)-2,3,4,5-Tetrahydroxypentanal,4TMS,isomer #5C[Si](C)(C)OC=C(O[Si](C)(C)C)C(O[Si](C)(C)C)C(CO)O[Si](C)(C)C1753.5Semi standard non polar33892256
(2R,3R,4R)-2,3,4,5-Tetrahydroxypentanal,4TMS,isomer #5C[Si](C)(C)OC=C(O[Si](C)(C)C)C(O[Si](C)(C)C)C(CO)O[Si](C)(C)C1661.2Standard non polar33892256
(2R,3R,4R)-2,3,4,5-Tetrahydroxypentanal,4TMS,isomer #5C[Si](C)(C)OC=C(O[Si](C)(C)C)C(O[Si](C)(C)C)C(CO)O[Si](C)(C)C1787.1Standard polar33892256
(2R,3R,4R)-2,3,4,5-Tetrahydroxypentanal,5TMS,isomer #1C[Si](C)(C)OC=C(O[Si](C)(C)C)C(O[Si](C)(C)C)C(CO[Si](C)(C)C)O[Si](C)(C)C1756.0Semi standard non polar33892256
(2R,3R,4R)-2,3,4,5-Tetrahydroxypentanal,5TMS,isomer #1C[Si](C)(C)OC=C(O[Si](C)(C)C)C(O[Si](C)(C)C)C(CO[Si](C)(C)C)O[Si](C)(C)C1737.0Standard non polar33892256
(2R,3R,4R)-2,3,4,5-Tetrahydroxypentanal,5TMS,isomer #1C[Si](C)(C)OC=C(O[Si](C)(C)C)C(O[Si](C)(C)C)C(CO[Si](C)(C)C)O[Si](C)(C)C1697.3Standard polar33892256
(2R,3R,4R)-2,3,4,5-Tetrahydroxypentanal,1TBDMS,isomer #1CC(C)(C)[Si](C)(C)OCC(O)C(O)C(O)C=O1787.6Semi standard non polar33892256
(2R,3R,4R)-2,3,4,5-Tetrahydroxypentanal,1TBDMS,isomer #1CC(C)(C)[Si](C)(C)OCC(O)C(O)C(O)C=O1571.6Standard non polar33892256
(2R,3R,4R)-2,3,4,5-Tetrahydroxypentanal,1TBDMS,isomer #1CC(C)(C)[Si](C)(C)OCC(O)C(O)C(O)C=O2651.3Standard polar33892256
(2R,3R,4R)-2,3,4,5-Tetrahydroxypentanal,1TBDMS,isomer #2CC(C)(C)[Si](C)(C)OC(CO)C(O)C(O)C=O1784.3Semi standard non polar33892256
(2R,3R,4R)-2,3,4,5-Tetrahydroxypentanal,1TBDMS,isomer #2CC(C)(C)[Si](C)(C)OC(CO)C(O)C(O)C=O1551.3Standard non polar33892256
(2R,3R,4R)-2,3,4,5-Tetrahydroxypentanal,1TBDMS,isomer #2CC(C)(C)[Si](C)(C)OC(CO)C(O)C(O)C=O2588.4Standard polar33892256
(2R,3R,4R)-2,3,4,5-Tetrahydroxypentanal,1TBDMS,isomer #3CC(C)(C)[Si](C)(C)OC(C(O)C=O)C(O)CO1793.8Semi standard non polar33892256
(2R,3R,4R)-2,3,4,5-Tetrahydroxypentanal,1TBDMS,isomer #3CC(C)(C)[Si](C)(C)OC(C(O)C=O)C(O)CO1556.8Standard non polar33892256
(2R,3R,4R)-2,3,4,5-Tetrahydroxypentanal,1TBDMS,isomer #3CC(C)(C)[Si](C)(C)OC(C(O)C=O)C(O)CO2511.6Standard polar33892256
(2R,3R,4R)-2,3,4,5-Tetrahydroxypentanal,1TBDMS,isomer #4CC(C)(C)[Si](C)(C)OC(C=O)C(O)C(O)CO1799.4Semi standard non polar33892256
(2R,3R,4R)-2,3,4,5-Tetrahydroxypentanal,1TBDMS,isomer #4CC(C)(C)[Si](C)(C)OC(C=O)C(O)C(O)CO1543.9Standard non polar33892256
(2R,3R,4R)-2,3,4,5-Tetrahydroxypentanal,1TBDMS,isomer #4CC(C)(C)[Si](C)(C)OC(C=O)C(O)C(O)CO2557.9Standard polar33892256
(2R,3R,4R)-2,3,4,5-Tetrahydroxypentanal,1TBDMS,isomer #5CC(C)(C)[Si](C)(C)OC=C(O)C(O)C(O)CO1837.8Semi standard non polar33892256
(2R,3R,4R)-2,3,4,5-Tetrahydroxypentanal,1TBDMS,isomer #5CC(C)(C)[Si](C)(C)OC=C(O)C(O)C(O)CO1619.4Standard non polar33892256
(2R,3R,4R)-2,3,4,5-Tetrahydroxypentanal,1TBDMS,isomer #5CC(C)(C)[Si](C)(C)OC=C(O)C(O)C(O)CO2763.1Standard polar33892256
(2R,3R,4R)-2,3,4,5-Tetrahydroxypentanal,2TBDMS,isomer #1CC(C)(C)[Si](C)(C)OCC(O[Si](C)(C)C(C)(C)C)C(O)C(O)C=O2051.7Semi standard non polar33892256
(2R,3R,4R)-2,3,4,5-Tetrahydroxypentanal,2TBDMS,isomer #1CC(C)(C)[Si](C)(C)OCC(O[Si](C)(C)C(C)(C)C)C(O)C(O)C=O1893.1Standard non polar33892256
(2R,3R,4R)-2,3,4,5-Tetrahydroxypentanal,2TBDMS,isomer #1CC(C)(C)[Si](C)(C)OCC(O[Si](C)(C)C(C)(C)C)C(O)C(O)C=O2235.3Standard polar33892256
(2R,3R,4R)-2,3,4,5-Tetrahydroxypentanal,2TBDMS,isomer #10CC(C)(C)[Si](C)(C)OC=C(O[Si](C)(C)C(C)(C)C)C(O)C(O)CO2126.7Semi standard non polar33892256
(2R,3R,4R)-2,3,4,5-Tetrahydroxypentanal,2TBDMS,isomer #10CC(C)(C)[Si](C)(C)OC=C(O[Si](C)(C)C(C)(C)C)C(O)C(O)CO1938.2Standard non polar33892256
(2R,3R,4R)-2,3,4,5-Tetrahydroxypentanal,2TBDMS,isomer #10CC(C)(C)[Si](C)(C)OC=C(O[Si](C)(C)C(C)(C)C)C(O)C(O)CO2326.3Standard polar33892256
(2R,3R,4R)-2,3,4,5-Tetrahydroxypentanal,2TBDMS,isomer #2CC(C)(C)[Si](C)(C)OCC(O)C(O[Si](C)(C)C(C)(C)C)C(O)C=O2065.9Semi standard non polar33892256
(2R,3R,4R)-2,3,4,5-Tetrahydroxypentanal,2TBDMS,isomer #2CC(C)(C)[Si](C)(C)OCC(O)C(O[Si](C)(C)C(C)(C)C)C(O)C=O1901.7Standard non polar33892256
(2R,3R,4R)-2,3,4,5-Tetrahydroxypentanal,2TBDMS,isomer #2CC(C)(C)[Si](C)(C)OCC(O)C(O[Si](C)(C)C(C)(C)C)C(O)C=O2191.6Standard polar33892256
(2R,3R,4R)-2,3,4,5-Tetrahydroxypentanal,2TBDMS,isomer #3CC(C)(C)[Si](C)(C)OCC(O)C(O)C(C=O)O[Si](C)(C)C(C)(C)C2107.7Semi standard non polar33892256
(2R,3R,4R)-2,3,4,5-Tetrahydroxypentanal,2TBDMS,isomer #3CC(C)(C)[Si](C)(C)OCC(O)C(O)C(C=O)O[Si](C)(C)C(C)(C)C1901.6Standard non polar33892256
(2R,3R,4R)-2,3,4,5-Tetrahydroxypentanal,2TBDMS,isomer #3CC(C)(C)[Si](C)(C)OCC(O)C(O)C(C=O)O[Si](C)(C)C(C)(C)C2211.2Standard polar33892256
(2R,3R,4R)-2,3,4,5-Tetrahydroxypentanal,2TBDMS,isomer #4CC(C)(C)[Si](C)(C)OC=C(O)C(O)C(O)CO[Si](C)(C)C(C)(C)C2109.9Semi standard non polar33892256
(2R,3R,4R)-2,3,4,5-Tetrahydroxypentanal,2TBDMS,isomer #4CC(C)(C)[Si](C)(C)OC=C(O)C(O)C(O)CO[Si](C)(C)C(C)(C)C1994.3Standard non polar33892256
(2R,3R,4R)-2,3,4,5-Tetrahydroxypentanal,2TBDMS,isomer #4CC(C)(C)[Si](C)(C)OC=C(O)C(O)C(O)CO[Si](C)(C)C(C)(C)C2332.1Standard polar33892256
(2R,3R,4R)-2,3,4,5-Tetrahydroxypentanal,2TBDMS,isomer #5CC(C)(C)[Si](C)(C)OC(CO)C(O[Si](C)(C)C(C)(C)C)C(O)C=O2053.2Semi standard non polar33892256
(2R,3R,4R)-2,3,4,5-Tetrahydroxypentanal,2TBDMS,isomer #5CC(C)(C)[Si](C)(C)OC(CO)C(O[Si](C)(C)C(C)(C)C)C(O)C=O1879.5Standard non polar33892256
(2R,3R,4R)-2,3,4,5-Tetrahydroxypentanal,2TBDMS,isomer #5CC(C)(C)[Si](C)(C)OC(CO)C(O[Si](C)(C)C(C)(C)C)C(O)C=O2179.1Standard polar33892256
(2R,3R,4R)-2,3,4,5-Tetrahydroxypentanal,2TBDMS,isomer #6CC(C)(C)[Si](C)(C)OC(C=O)C(O)C(CO)O[Si](C)(C)C(C)(C)C2082.3Semi standard non polar33892256
(2R,3R,4R)-2,3,4,5-Tetrahydroxypentanal,2TBDMS,isomer #6CC(C)(C)[Si](C)(C)OC(C=O)C(O)C(CO)O[Si](C)(C)C(C)(C)C1889.7Standard non polar33892256
(2R,3R,4R)-2,3,4,5-Tetrahydroxypentanal,2TBDMS,isomer #6CC(C)(C)[Si](C)(C)OC(C=O)C(O)C(CO)O[Si](C)(C)C(C)(C)C2221.0Standard polar33892256
(2R,3R,4R)-2,3,4,5-Tetrahydroxypentanal,2TBDMS,isomer #7CC(C)(C)[Si](C)(C)OC=C(O)C(O)C(CO)O[Si](C)(C)C(C)(C)C2120.4Semi standard non polar33892256
(2R,3R,4R)-2,3,4,5-Tetrahydroxypentanal,2TBDMS,isomer #7CC(C)(C)[Si](C)(C)OC=C(O)C(O)C(CO)O[Si](C)(C)C(C)(C)C1979.3Standard non polar33892256
(2R,3R,4R)-2,3,4,5-Tetrahydroxypentanal,2TBDMS,isomer #7CC(C)(C)[Si](C)(C)OC=C(O)C(O)C(CO)O[Si](C)(C)C(C)(C)C2324.8Standard polar33892256
(2R,3R,4R)-2,3,4,5-Tetrahydroxypentanal,2TBDMS,isomer #8CC(C)(C)[Si](C)(C)OC(C=O)C(O[Si](C)(C)C(C)(C)C)C(O)CO2068.9Semi standard non polar33892256
(2R,3R,4R)-2,3,4,5-Tetrahydroxypentanal,2TBDMS,isomer #8CC(C)(C)[Si](C)(C)OC(C=O)C(O[Si](C)(C)C(C)(C)C)C(O)CO1865.8Standard non polar33892256
(2R,3R,4R)-2,3,4,5-Tetrahydroxypentanal,2TBDMS,isomer #8CC(C)(C)[Si](C)(C)OC(C=O)C(O[Si](C)(C)C(C)(C)C)C(O)CO2135.6Standard polar33892256
(2R,3R,4R)-2,3,4,5-Tetrahydroxypentanal,2TBDMS,isomer #9CC(C)(C)[Si](C)(C)OC=C(O)C(O[Si](C)(C)C(C)(C)C)C(O)CO2128.3Semi standard non polar33892256
(2R,3R,4R)-2,3,4,5-Tetrahydroxypentanal,2TBDMS,isomer #9CC(C)(C)[Si](C)(C)OC=C(O)C(O[Si](C)(C)C(C)(C)C)C(O)CO1962.6Standard non polar33892256
(2R,3R,4R)-2,3,4,5-Tetrahydroxypentanal,2TBDMS,isomer #9CC(C)(C)[Si](C)(C)OC=C(O)C(O[Si](C)(C)C(C)(C)C)C(O)CO2295.9Standard polar33892256
(2R,3R,4R)-2,3,4,5-Tetrahydroxypentanal,3TBDMS,isomer #1CC(C)(C)[Si](C)(C)OCC(O[Si](C)(C)C(C)(C)C)C(O[Si](C)(C)C(C)(C)C)C(O)C=O2303.4Semi standard non polar33892256
(2R,3R,4R)-2,3,4,5-Tetrahydroxypentanal,3TBDMS,isomer #1CC(C)(C)[Si](C)(C)OCC(O[Si](C)(C)C(C)(C)C)C(O[Si](C)(C)C(C)(C)C)C(O)C=O2148.7Standard non polar33892256
(2R,3R,4R)-2,3,4,5-Tetrahydroxypentanal,3TBDMS,isomer #1CC(C)(C)[Si](C)(C)OCC(O[Si](C)(C)C(C)(C)C)C(O[Si](C)(C)C(C)(C)C)C(O)C=O2142.8Standard polar33892256
(2R,3R,4R)-2,3,4,5-Tetrahydroxypentanal,3TBDMS,isomer #10CC(C)(C)[Si](C)(C)OC=C(O[Si](C)(C)C(C)(C)C)C(O[Si](C)(C)C(C)(C)C)C(O)CO2343.9Semi standard non polar33892256
(2R,3R,4R)-2,3,4,5-Tetrahydroxypentanal,3TBDMS,isomer #10CC(C)(C)[Si](C)(C)OC=C(O[Si](C)(C)C(C)(C)C)C(O[Si](C)(C)C(C)(C)C)C(O)CO2174.4Standard non polar33892256
(2R,3R,4R)-2,3,4,5-Tetrahydroxypentanal,3TBDMS,isomer #10CC(C)(C)[Si](C)(C)OC=C(O[Si](C)(C)C(C)(C)C)C(O[Si](C)(C)C(C)(C)C)C(O)CO2234.2Standard polar33892256
(2R,3R,4R)-2,3,4,5-Tetrahydroxypentanal,3TBDMS,isomer #2CC(C)(C)[Si](C)(C)OCC(O[Si](C)(C)C(C)(C)C)C(O)C(C=O)O[Si](C)(C)C(C)(C)C2344.9Semi standard non polar33892256
(2R,3R,4R)-2,3,4,5-Tetrahydroxypentanal,3TBDMS,isomer #2CC(C)(C)[Si](C)(C)OCC(O[Si](C)(C)C(C)(C)C)C(O)C(C=O)O[Si](C)(C)C(C)(C)C2162.4Standard non polar33892256
(2R,3R,4R)-2,3,4,5-Tetrahydroxypentanal,3TBDMS,isomer #2CC(C)(C)[Si](C)(C)OCC(O[Si](C)(C)C(C)(C)C)C(O)C(C=O)O[Si](C)(C)C(C)(C)C2183.6Standard polar33892256
(2R,3R,4R)-2,3,4,5-Tetrahydroxypentanal,3TBDMS,isomer #3CC(C)(C)[Si](C)(C)OC=C(O)C(O)C(CO[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C2352.8Semi standard non polar33892256
(2R,3R,4R)-2,3,4,5-Tetrahydroxypentanal,3TBDMS,isomer #3CC(C)(C)[Si](C)(C)OC=C(O)C(O)C(CO[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C2266.9Standard non polar33892256
(2R,3R,4R)-2,3,4,5-Tetrahydroxypentanal,3TBDMS,isomer #3CC(C)(C)[Si](C)(C)OC=C(O)C(O)C(CO[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C2289.6Standard polar33892256
(2R,3R,4R)-2,3,4,5-Tetrahydroxypentanal,3TBDMS,isomer #4CC(C)(C)[Si](C)(C)OCC(O)C(O[Si](C)(C)C(C)(C)C)C(C=O)O[Si](C)(C)C(C)(C)C2347.1Semi standard non polar33892256
(2R,3R,4R)-2,3,4,5-Tetrahydroxypentanal,3TBDMS,isomer #4CC(C)(C)[Si](C)(C)OCC(O)C(O[Si](C)(C)C(C)(C)C)C(C=O)O[Si](C)(C)C(C)(C)C2159.0Standard non polar33892256
(2R,3R,4R)-2,3,4,5-Tetrahydroxypentanal,3TBDMS,isomer #4CC(C)(C)[Si](C)(C)OCC(O)C(O[Si](C)(C)C(C)(C)C)C(C=O)O[Si](C)(C)C(C)(C)C2103.6Standard polar33892256
(2R,3R,4R)-2,3,4,5-Tetrahydroxypentanal,3TBDMS,isomer #5CC(C)(C)[Si](C)(C)OC=C(O)C(O[Si](C)(C)C(C)(C)C)C(O)CO[Si](C)(C)C(C)(C)C2368.5Semi standard non polar33892256
(2R,3R,4R)-2,3,4,5-Tetrahydroxypentanal,3TBDMS,isomer #5CC(C)(C)[Si](C)(C)OC=C(O)C(O[Si](C)(C)C(C)(C)C)C(O)CO[Si](C)(C)C(C)(C)C2257.8Standard non polar33892256
(2R,3R,4R)-2,3,4,5-Tetrahydroxypentanal,3TBDMS,isomer #5CC(C)(C)[Si](C)(C)OC=C(O)C(O[Si](C)(C)C(C)(C)C)C(O)CO[Si](C)(C)C(C)(C)C2264.0Standard polar33892256
(2R,3R,4R)-2,3,4,5-Tetrahydroxypentanal,3TBDMS,isomer #6CC(C)(C)[Si](C)(C)OC=C(O[Si](C)(C)C(C)(C)C)C(O)C(O)CO[Si](C)(C)C(C)(C)C2371.7Semi standard non polar33892256
(2R,3R,4R)-2,3,4,5-Tetrahydroxypentanal,3TBDMS,isomer #6CC(C)(C)[Si](C)(C)OC=C(O[Si](C)(C)C(C)(C)C)C(O)C(O)CO[Si](C)(C)C(C)(C)C2235.3Standard non polar33892256
(2R,3R,4R)-2,3,4,5-Tetrahydroxypentanal,3TBDMS,isomer #6CC(C)(C)[Si](C)(C)OC=C(O[Si](C)(C)C(C)(C)C)C(O)C(O)CO[Si](C)(C)C(C)(C)C2277.9Standard polar33892256
(2R,3R,4R)-2,3,4,5-Tetrahydroxypentanal,3TBDMS,isomer #7CC(C)(C)[Si](C)(C)OC(C=O)C(O[Si](C)(C)C(C)(C)C)C(CO)O[Si](C)(C)C(C)(C)C2328.9Semi standard non polar33892256
(2R,3R,4R)-2,3,4,5-Tetrahydroxypentanal,3TBDMS,isomer #7CC(C)(C)[Si](C)(C)OC(C=O)C(O[Si](C)(C)C(C)(C)C)C(CO)O[Si](C)(C)C(C)(C)C2128.2Standard non polar33892256
(2R,3R,4R)-2,3,4,5-Tetrahydroxypentanal,3TBDMS,isomer #7CC(C)(C)[Si](C)(C)OC(C=O)C(O[Si](C)(C)C(C)(C)C)C(CO)O[Si](C)(C)C(C)(C)C2092.0Standard polar33892256
(2R,3R,4R)-2,3,4,5-Tetrahydroxypentanal,3TBDMS,isomer #8CC(C)(C)[Si](C)(C)OC=C(O)C(O[Si](C)(C)C(C)(C)C)C(CO)O[Si](C)(C)C(C)(C)C2355.7Semi standard non polar33892256
(2R,3R,4R)-2,3,4,5-Tetrahydroxypentanal,3TBDMS,isomer #8CC(C)(C)[Si](C)(C)OC=C(O)C(O[Si](C)(C)C(C)(C)C)C(CO)O[Si](C)(C)C(C)(C)C2229.3Standard non polar33892256
(2R,3R,4R)-2,3,4,5-Tetrahydroxypentanal,3TBDMS,isomer #8CC(C)(C)[Si](C)(C)OC=C(O)C(O[Si](C)(C)C(C)(C)C)C(CO)O[Si](C)(C)C(C)(C)C2266.7Standard polar33892256
(2R,3R,4R)-2,3,4,5-Tetrahydroxypentanal,3TBDMS,isomer #9CC(C)(C)[Si](C)(C)OC=C(O[Si](C)(C)C(C)(C)C)C(O)C(CO)O[Si](C)(C)C(C)(C)C2371.6Semi standard non polar33892256
(2R,3R,4R)-2,3,4,5-Tetrahydroxypentanal,3TBDMS,isomer #9CC(C)(C)[Si](C)(C)OC=C(O[Si](C)(C)C(C)(C)C)C(O)C(CO)O[Si](C)(C)C(C)(C)C2217.4Standard non polar33892256
(2R,3R,4R)-2,3,4,5-Tetrahydroxypentanal,3TBDMS,isomer #9CC(C)(C)[Si](C)(C)OC=C(O[Si](C)(C)C(C)(C)C)C(O)C(CO)O[Si](C)(C)C(C)(C)C2283.1Standard polar33892256
(2R,3R,4R)-2,3,4,5-Tetrahydroxypentanal,4TBDMS,isomer #1CC(C)(C)[Si](C)(C)OCC(O[Si](C)(C)C(C)(C)C)C(O[Si](C)(C)C(C)(C)C)C(C=O)O[Si](C)(C)C(C)(C)C2548.1Semi standard non polar33892256
(2R,3R,4R)-2,3,4,5-Tetrahydroxypentanal,4TBDMS,isomer #1CC(C)(C)[Si](C)(C)OCC(O[Si](C)(C)C(C)(C)C)C(O[Si](C)(C)C(C)(C)C)C(C=O)O[Si](C)(C)C(C)(C)C2356.6Standard non polar33892256
(2R,3R,4R)-2,3,4,5-Tetrahydroxypentanal,4TBDMS,isomer #1CC(C)(C)[Si](C)(C)OCC(O[Si](C)(C)C(C)(C)C)C(O[Si](C)(C)C(C)(C)C)C(C=O)O[Si](C)(C)C(C)(C)C2094.1Standard polar33892256
(2R,3R,4R)-2,3,4,5-Tetrahydroxypentanal,4TBDMS,isomer #2CC(C)(C)[Si](C)(C)OC=C(O)C(O[Si](C)(C)C(C)(C)C)C(CO[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C2584.2Semi standard non polar33892256
(2R,3R,4R)-2,3,4,5-Tetrahydroxypentanal,4TBDMS,isomer #2CC(C)(C)[Si](C)(C)OC=C(O)C(O[Si](C)(C)C(C)(C)C)C(CO[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C2462.8Standard non polar33892256
(2R,3R,4R)-2,3,4,5-Tetrahydroxypentanal,4TBDMS,isomer #2CC(C)(C)[Si](C)(C)OC=C(O)C(O[Si](C)(C)C(C)(C)C)C(CO[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C2266.2Standard polar33892256
(2R,3R,4R)-2,3,4,5-Tetrahydroxypentanal,4TBDMS,isomer #3CC(C)(C)[Si](C)(C)OC=C(O[Si](C)(C)C(C)(C)C)C(O)C(CO[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C2598.8Semi standard non polar33892256
(2R,3R,4R)-2,3,4,5-Tetrahydroxypentanal,4TBDMS,isomer #3CC(C)(C)[Si](C)(C)OC=C(O[Si](C)(C)C(C)(C)C)C(O)C(CO[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C2445.9Standard non polar33892256
(2R,3R,4R)-2,3,4,5-Tetrahydroxypentanal,4TBDMS,isomer #3CC(C)(C)[Si](C)(C)OC=C(O[Si](C)(C)C(C)(C)C)C(O)C(CO[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C2267.5Standard polar33892256
(2R,3R,4R)-2,3,4,5-Tetrahydroxypentanal,4TBDMS,isomer #4CC(C)(C)[Si](C)(C)OC=C(O[Si](C)(C)C(C)(C)C)C(O[Si](C)(C)C(C)(C)C)C(O)CO[Si](C)(C)C(C)(C)C2588.3Semi standard non polar33892256
(2R,3R,4R)-2,3,4,5-Tetrahydroxypentanal,4TBDMS,isomer #4CC(C)(C)[Si](C)(C)OC=C(O[Si](C)(C)C(C)(C)C)C(O[Si](C)(C)C(C)(C)C)C(O)CO[Si](C)(C)C(C)(C)C2410.6Standard non polar33892256
(2R,3R,4R)-2,3,4,5-Tetrahydroxypentanal,4TBDMS,isomer #4CC(C)(C)[Si](C)(C)OC=C(O[Si](C)(C)C(C)(C)C)C(O[Si](C)(C)C(C)(C)C)C(O)CO[Si](C)(C)C(C)(C)C2219.8Standard polar33892256
(2R,3R,4R)-2,3,4,5-Tetrahydroxypentanal,4TBDMS,isomer #5CC(C)(C)[Si](C)(C)OC=C(O[Si](C)(C)C(C)(C)C)C(O[Si](C)(C)C(C)(C)C)C(CO)O[Si](C)(C)C(C)(C)C2570.6Semi standard non polar33892256
(2R,3R,4R)-2,3,4,5-Tetrahydroxypentanal,4TBDMS,isomer #5CC(C)(C)[Si](C)(C)OC=C(O[Si](C)(C)C(C)(C)C)C(O[Si](C)(C)C(C)(C)C)C(CO)O[Si](C)(C)C(C)(C)C2387.1Standard non polar33892256
(2R,3R,4R)-2,3,4,5-Tetrahydroxypentanal,4TBDMS,isomer #5CC(C)(C)[Si](C)(C)OC=C(O[Si](C)(C)C(C)(C)C)C(O[Si](C)(C)C(C)(C)C)C(CO)O[Si](C)(C)C(C)(C)C2222.7Standard polar33892256
(2R,3R,4R)-2,3,4,5-Tetrahydroxypentanal,5TBDMS,isomer #1CC(C)(C)[Si](C)(C)OC=C(O[Si](C)(C)C(C)(C)C)C(O[Si](C)(C)C(C)(C)C)C(CO[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C2753.5Semi standard non polar33892256
(2R,3R,4R)-2,3,4,5-Tetrahydroxypentanal,5TBDMS,isomer #1CC(C)(C)[Si](C)(C)OC=C(O[Si](C)(C)C(C)(C)C)C(O[Si](C)(C)C(C)(C)C)C(CO[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C2612.3Standard non polar33892256
(2R,3R,4R)-2,3,4,5-Tetrahydroxypentanal,5TBDMS,isomer #1CC(C)(C)[Si](C)(C)OC=C(O[Si](C)(C)C(C)(C)C)C(O[Si](C)(C)C(C)(C)C)C(CO[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C2269.3Standard polar33892256
Spectra

GC-MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted GC-MSPredicted GC-MS Spectrum - (2R,3R,4R)-2,3,4,5-Tetrahydroxypentanal GC-MS (Non-derivatized) - 70eV, Positivesplash10-03ei-9100000000-3472d78e37e02d7ab7c92021-09-23Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - (2R,3R,4R)-2,3,4,5-Tetrahydroxypentanal GC-MS (Non-derivatized) - 70eV, PositiveNot Available2021-10-12Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - (2R,3R,4R)-2,3,4,5-Tetrahydroxypentanal GC-MS (Non-derivatized) - 70eV, PositiveNot Available2021-10-12Wishart LabView Spectrum

MS/MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - (2R,3R,4R)-2,3,4,5-Tetrahydroxypentanal 10V, Positive-QTOFsplash10-0udi-1900000000-02fa5cc31ab8dbb905f42016-06-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - (2R,3R,4R)-2,3,4,5-Tetrahydroxypentanal 20V, Positive-QTOFsplash10-0a4i-9300000000-488a7d403a017dcbe6902016-06-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - (2R,3R,4R)-2,3,4,5-Tetrahydroxypentanal 40V, Positive-QTOFsplash10-0a4i-9000000000-286fb77ba9fa6970f4f92016-06-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - (2R,3R,4R)-2,3,4,5-Tetrahydroxypentanal 10V, Negative-QTOFsplash10-052n-9400000000-d8f5d2f2fe2dafe1333c2016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - (2R,3R,4R)-2,3,4,5-Tetrahydroxypentanal 20V, Negative-QTOFsplash10-0a4i-9200000000-a80cc1426d1e82c189c82016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - (2R,3R,4R)-2,3,4,5-Tetrahydroxypentanal 40V, Negative-QTOFsplash10-0a4i-9000000000-f3bbaf16dcf20d55da292016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - (2R,3R,4R)-2,3,4,5-Tetrahydroxypentanal 10V, Negative-QTOFsplash10-052k-8900000000-4bb588cb231fb35fdac42021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - (2R,3R,4R)-2,3,4,5-Tetrahydroxypentanal 20V, Negative-QTOFsplash10-0a4i-9000000000-d0c0e3a66f26989bd6392021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - (2R,3R,4R)-2,3,4,5-Tetrahydroxypentanal 40V, Negative-QTOFsplash10-0a4l-9000000000-3ffbb8d1a779471103fd2021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - (2R,3R,4R)-2,3,4,5-Tetrahydroxypentanal 10V, Positive-QTOFsplash10-017l-9700000000-1e74621770dae2ef4def2021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - (2R,3R,4R)-2,3,4,5-Tetrahydroxypentanal 20V, Positive-QTOFsplash10-01ox-9100000000-703e9e1d3faf84f7b2e12021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - (2R,3R,4R)-2,3,4,5-Tetrahydroxypentanal 40V, Positive-QTOFsplash10-01oy-9000000000-1793795a6bd1c02983d42021-10-12Wishart LabView Spectrum

NMR Spectra

Spectrum TypeDescriptionDeposition DateSourceView
Predicted 1D NMR13C NMR Spectrum (1D, 100 MHz, D2O, predicted)2021-10-12Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 100 MHz, D2O, predicted)2021-10-12Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 1000 MHz, D2O, predicted)2021-10-12Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 1000 MHz, D2O, predicted)2021-10-12Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 200 MHz, D2O, predicted)2021-10-12Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 200 MHz, D2O, predicted)2021-10-12Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 300 MHz, D2O, predicted)2021-10-12Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 300 MHz, D2O, predicted)2021-10-12Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 400 MHz, D2O, predicted)2021-10-12Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 400 MHz, D2O, predicted)2021-10-12Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 500 MHz, D2O, predicted)2021-10-12Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 500 MHz, D2O, predicted)2021-10-12Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 600 MHz, D2O, predicted)2021-10-12Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 600 MHz, D2O, predicted)2021-10-12Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 700 MHz, D2O, predicted)2021-10-12Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 700 MHz, D2O, predicted)2021-10-12Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 800 MHz, D2O, predicted)2021-10-12Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 800 MHz, D2O, predicted)2021-10-12Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 900 MHz, D2O, predicted)2021-10-12Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 900 MHz, D2O, predicted)2021-10-12Wishart LabView Spectrum
Biological Properties
Cellular LocationsNot Available
Biospecimen Locations
  • Blood
Tissue LocationsNot Available
Pathways
Normal Concentrations
BiospecimenStatusValueAgeSexConditionReferenceDetails
BloodDetected but not QuantifiedNot QuantifiedNot SpecifiedNot SpecifiedNormal details
Abnormal Concentrations
Not Available
Associated Disorders and Diseases
Disease ReferencesNone
Associated OMIM IDsNone
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FooDB IDFDB005965
KNApSAcK IDNot Available
Chemspider ID831
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkPentose
METLIN IDNot Available
PubChem Compound854
PDB IDNot Available
ChEBI IDNot Available
Food Biomarker OntologyNot Available
VMH IDNot Available
MarkerDB IDNot Available
Good Scents IDNot Available
References
Synthesis ReferenceNot Available
Material Safety Data Sheet (MSDS)Not Available
General References
  1. Barupal DK, Fiehn O: Generating the Blood Exposome Database Using a Comprehensive Text Mining and Database Fusion Approach. Environ Health Perspect. 2019 Sep;127(9):97008. doi: 10.1289/EHP4713. Epub 2019 Sep 26. [PubMed:31557052 ]