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Version5.0
StatusExpected but not Quantified
Creation Date2012-09-11 17:40:23 UTC
Update Date2022-03-07 02:52:47 UTC
HMDB IDHMDB0031006
Secondary Accession Numbers
  • HMDB31006
Metabolite Identification
Common Name1-Acetoxy-2-hydroxy-16-heptadecen-4-one
Description1-Acetoxy-2-hydroxy-16-heptadecen-4-one belongs to the class of organic compounds known as long-chain fatty alcohols. These are fatty alcohols that have an aliphatic tail of 13 to 21 carbon atoms. Thus, 1-acetoxy-2-hydroxy-16-heptadecen-4-one is considered to be a fatty alcohol. Based on a literature review a small amount of articles have been published on 1-Acetoxy-2-hydroxy-16-heptadecen-4-one.
Structure
Data?1563862069
SynonymsNot Available
Chemical FormulaC19H34O4
Average Molecular Weight326.4709
Monoisotopic Molecular Weight326.245709576
IUPAC Name2-hydroxy-4-oxoheptadec-16-en-1-yl acetate
Traditional Name2-hydroxy-4-oxoheptadec-16-en-1-yl acetate
CAS Registry Number25346-18-3
SMILES
CC(=O)OCC(O)CC(=O)CCCCCCCCCCCC=C
InChI Identifier
InChI=1S/C19H34O4/c1-3-4-5-6-7-8-9-10-11-12-13-14-18(21)15-19(22)16-23-17(2)20/h3,19,22H,1,4-16H2,2H3
InChI KeyMSSXBCMVFDVFJB-UHFFFAOYSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as long-chain fatty alcohols. These are fatty alcohols that have an aliphatic tail of 13 to 21 carbon atoms.
KingdomOrganic compounds
Super ClassLipids and lipid-like molecules
ClassFatty Acyls
Sub ClassFatty alcohols
Direct ParentLong-chain fatty alcohols
Alternative Parents
Substituents
  • Long chain fatty alcohol
  • Fatty alcohol ester
  • Beta-hydroxy ketone
  • Secondary alcohol
  • Ketone
  • Carboxylic acid ester
  • Monocarboxylic acid or derivatives
  • Carboxylic acid derivative
  • Organic oxygen compound
  • Organic oxide
  • Hydrocarbon derivative
  • Organooxygen compound
  • Carbonyl group
  • Alcohol
  • Aliphatic acyclic compound
Molecular FrameworkAliphatic acyclic compounds
External DescriptorsNot Available
Ontology
Physiological effectNot Available
Disposition
Process
Role
Physical Properties
StateSolid
Experimental Molecular Properties
PropertyValueReference
Melting Point47 °CNot Available
Boiling PointNot AvailableNot Available
Water Solubility3.93 mg/L @ 25 °C (est)The Good Scents Company Information System
LogPNot AvailableNot Available
Experimental Chromatographic PropertiesNot Available
Predicted Molecular Properties
PropertyValueSource
Water Solubility0.0012 g/LALOGPS
logP4.72ALOGPS
logP4.62ChemAxon
logS-5.4ALOGPS
pKa (Strongest Acidic)14.25ChemAxon
pKa (Strongest Basic)-3.1ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count3ChemAxon
Hydrogen Donor Count1ChemAxon
Polar Surface Area63.6 ŲChemAxon
Rotatable Bond Count17ChemAxon
Refractivity92.99 m³·mol⁻¹ChemAxon
Polarizability40.12 ųChemAxon
Number of Rings0ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
Predicted Chromatographic Properties

Predicted Collision Cross Sections

PredictorAdduct TypeCCS Value (Å2)Reference
DarkChem[M+H]+184.83131661259
DarkChem[M-H]-185.10131661259
DeepCCS[M+H]+179.78230932474
DeepCCS[M-H]-177.42430932474
DeepCCS[M-2H]-210.92730932474
DeepCCS[M+Na]+186.12130932474
AllCCS[M+H]+189.432859911
AllCCS[M+H-H2O]+186.732859911
AllCCS[M+NH4]+191.932859911
AllCCS[M+Na]+192.632859911
AllCCS[M-H]-185.632859911
AllCCS[M+Na-2H]-187.232859911
AllCCS[M+HCOO]-189.232859911

Predicted Kovats Retention Indices

Underivatized

MetaboliteSMILESKovats RI ValueColumn TypeReference
1-Acetoxy-2-hydroxy-16-heptadecen-4-oneCC(=O)OCC(O)CC(=O)CCCCCCCCCCCC=C3311.0Standard polar33892256
1-Acetoxy-2-hydroxy-16-heptadecen-4-oneCC(=O)OCC(O)CC(=O)CCCCCCCCCCCC=C2242.7Standard non polar33892256
1-Acetoxy-2-hydroxy-16-heptadecen-4-oneCC(=O)OCC(O)CC(=O)CCCCCCCCCCCC=C2391.3Semi standard non polar33892256

Derivatized

Derivative Name / StructureSMILESKovats RI ValueColumn TypeReference
1-Acetoxy-2-hydroxy-16-heptadecen-4-one,1TMS,isomer #1C=CCCCCCCCCCCCC(=O)CC(COC(C)=O)O[Si](C)(C)C2392.2Semi standard non polar33892256
1-Acetoxy-2-hydroxy-16-heptadecen-4-one,1TMS,isomer #2C=CCCCCCCCCCCC=C(CC(O)COC(C)=O)O[Si](C)(C)C2519.3Semi standard non polar33892256
1-Acetoxy-2-hydroxy-16-heptadecen-4-one,1TMS,isomer #3C=CCCCCCCCCCCCC(=CC(O)COC(C)=O)O[Si](C)(C)C2490.3Semi standard non polar33892256
1-Acetoxy-2-hydroxy-16-heptadecen-4-one,2TMS,isomer #1C=CCCCCCCCCCCCC(=CC(COC(C)=O)O[Si](C)(C)C)O[Si](C)(C)C2523.8Semi standard non polar33892256
1-Acetoxy-2-hydroxy-16-heptadecen-4-one,2TMS,isomer #1C=CCCCCCCCCCCCC(=CC(COC(C)=O)O[Si](C)(C)C)O[Si](C)(C)C2461.6Standard non polar33892256
1-Acetoxy-2-hydroxy-16-heptadecen-4-one,2TMS,isomer #2C=CCCCCCCCCCCC=C(CC(COC(C)=O)O[Si](C)(C)C)O[Si](C)(C)C2511.3Semi standard non polar33892256
1-Acetoxy-2-hydroxy-16-heptadecen-4-one,2TMS,isomer #2C=CCCCCCCCCCCC=C(CC(COC(C)=O)O[Si](C)(C)C)O[Si](C)(C)C2503.5Standard non polar33892256
1-Acetoxy-2-hydroxy-16-heptadecen-4-one,1TBDMS,isomer #1C=CCCCCCCCCCCCC(=O)CC(COC(C)=O)O[Si](C)(C)C(C)(C)C2654.7Semi standard non polar33892256
1-Acetoxy-2-hydroxy-16-heptadecen-4-one,1TBDMS,isomer #2C=CCCCCCCCCCCC=C(CC(O)COC(C)=O)O[Si](C)(C)C(C)(C)C2755.1Semi standard non polar33892256
1-Acetoxy-2-hydroxy-16-heptadecen-4-one,1TBDMS,isomer #3C=CCCCCCCCCCCCC(=CC(O)COC(C)=O)O[Si](C)(C)C(C)(C)C2733.0Semi standard non polar33892256
1-Acetoxy-2-hydroxy-16-heptadecen-4-one,2TBDMS,isomer #1C=CCCCCCCCCCCCC(=CC(COC(C)=O)O[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C3010.0Semi standard non polar33892256
1-Acetoxy-2-hydroxy-16-heptadecen-4-one,2TBDMS,isomer #1C=CCCCCCCCCCCCC(=CC(COC(C)=O)O[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C2801.9Standard non polar33892256
1-Acetoxy-2-hydroxy-16-heptadecen-4-one,2TBDMS,isomer #2C=CCCCCCCCCCCC=C(CC(COC(C)=O)O[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C2992.4Semi standard non polar33892256
1-Acetoxy-2-hydroxy-16-heptadecen-4-one,2TBDMS,isomer #2C=CCCCCCCCCCCC=C(CC(COC(C)=O)O[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C2858.8Standard non polar33892256
Spectra

GC-MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted GC-MSPredicted GC-MS Spectrum - 1-Acetoxy-2-hydroxy-16-heptadecen-4-one GC-MS (Non-derivatized) - 70eV, Positivesplash10-0a4l-9580000000-67eebf8c7cff85454b242017-09-01Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - 1-Acetoxy-2-hydroxy-16-heptadecen-4-one GC-MS (1 TMS) - 70eV, Positivesplash10-002o-9413000000-959cd64792dd4624af552017-10-06Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - 1-Acetoxy-2-hydroxy-16-heptadecen-4-one 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 - 1-Acetoxy-2-hydroxy-16-heptadecen-4-one 10V, Positive-QTOFsplash10-056r-2179000000-8289a91823abcdd07c042016-08-01Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 1-Acetoxy-2-hydroxy-16-heptadecen-4-one 20V, Positive-QTOFsplash10-066s-2591000000-9289f60926219bbf11a22016-08-01Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 1-Acetoxy-2-hydroxy-16-heptadecen-4-one 40V, Positive-QTOFsplash10-06r6-9860000000-963fbcf608ca962a88a32016-08-01Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 1-Acetoxy-2-hydroxy-16-heptadecen-4-one 10V, Negative-QTOFsplash10-0a6r-9146000000-96742790ae32ad1d3c4e2016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 1-Acetoxy-2-hydroxy-16-heptadecen-4-one 20V, Negative-QTOFsplash10-0a4i-9130000000-bca279869a521a9528f62016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 1-Acetoxy-2-hydroxy-16-heptadecen-4-one 40V, Negative-QTOFsplash10-0a4i-9010000000-53e9172672c05fbc74e92016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 1-Acetoxy-2-hydroxy-16-heptadecen-4-one 10V, Negative-QTOFsplash10-0a4i-9011000000-2483519737ddf024f6992021-09-24Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 1-Acetoxy-2-hydroxy-16-heptadecen-4-one 20V, Negative-QTOFsplash10-0a4r-6090000000-5fa44cb1f5eb73a526cb2021-09-24Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 1-Acetoxy-2-hydroxy-16-heptadecen-4-one 40V, Negative-QTOFsplash10-0a4r-9140000000-e8ff6ee03a7f07cc18202021-09-24Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 1-Acetoxy-2-hydroxy-16-heptadecen-4-one 10V, Positive-QTOFsplash10-056r-2096000000-fd565be46704fcbd721a2021-09-24Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 1-Acetoxy-2-hydroxy-16-heptadecen-4-one 20V, Positive-QTOFsplash10-067l-4391000000-12c48932ab30216a9c232021-09-24Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 1-Acetoxy-2-hydroxy-16-heptadecen-4-one 40V, Positive-QTOFsplash10-05mk-9400000000-8437caf0433ba174d20f2021-09-24Wishart LabView Spectrum
Biological Properties
Cellular Locations
  • Extracellular
  • Membrane
Biospecimen LocationsNot Available
Tissue LocationsNot Available
Pathways
Normal Concentrations
Not Available
Abnormal Concentrations
Not Available
Associated Disorders and Diseases
Disease ReferencesNone
Associated OMIM IDsNone
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FooDB IDFDB002995
KNApSAcK IDNot Available
Chemspider ID35013305
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound56968446
PDB IDNot Available
ChEBI IDNot Available
Food Biomarker OntologyNot Available
VMH IDNot Available
MarkerDB IDNot Available
Good Scents IDrw1824151
References
Synthesis ReferenceNot Available
Material Safety Data Sheet (MSDS)Not Available
General References
  1. Simons K, Toomre D: Lipid rafts and signal transduction. Nat Rev Mol Cell Biol. 2000 Oct;1(1):31-9. [PubMed:11413487 ]
  2. Watson AD: Thematic review series: systems biology approaches to metabolic and cardiovascular disorders. Lipidomics: a global approach to lipid analysis in biological systems. J Lipid Res. 2006 Oct;47(10):2101-11. Epub 2006 Aug 10. [PubMed:16902246 ]
  3. Sethi JK, Vidal-Puig AJ: Thematic review series: adipocyte biology. Adipose tissue function and plasticity orchestrate nutritional adaptation. J Lipid Res. 2007 Jun;48(6):1253-62. Epub 2007 Mar 20. [PubMed:17374880 ]
  4. Lingwood D, Simons K: Lipid rafts as a membrane-organizing principle. Science. 2010 Jan 1;327(5961):46-50. doi: 10.1126/science.1174621. [PubMed:20044567 ]
  5. (). Yannai, Shmuel. (2004) Dictionary of food compounds with CD-ROM: Additives, flavors, and ingredients. Boca Raton: Chapman & Hall/CRC.. .
  6. Gunstone, Frank D., John L. Harwood, and Albert J. Dijkstra (2007). The lipid handbook with CD-ROM. CRC Press.