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Record Information
Version5.0
StatusExpected but not Quantified
Creation Date2012-09-11 17:48:42 UTC
Update Date2022-03-07 02:53:17 UTC
HMDB IDHMDB0032246
Secondary Accession Numbers
  • HMDB32246
Metabolite Identification
Common NameDodecanal dimethyl acetal
DescriptionDodecanal dimethyl acetal belongs to the class of organic compounds known as acetals. Acetals are compounds having the structure R2C(OR')2 ( R' not Hydrogen) and thus diethers of geminal diols. Originally, the term was confined to derivatives of aldehydes (one R = H), but it now applies equally to derivatives of ketones (neither R = H ). Mixed acetals have different R' groups. Dodecanal dimethyl acetal is a mild, fresh, and green tasting compound. Based on a literature review very few articles have been published on Dodecanal dimethyl acetal.
Structure
Data?1563862237
Synonyms
ValueSource
1,1-Dimethoxy-dodecaneHMDB
1,1-DimethoxydodecaneHMDB
Laural dimethyl acetalHMDB
Lauraldehyde, dimethyl acetalHMDB
N-Dodecanal dimethyl acetalHMDB
Chemical FormulaC14H30O2
Average Molecular Weight230.3868
Monoisotopic Molecular Weight230.224580204
IUPAC Name1,1-dimethoxydodecane
Traditional Name1,1-dimethoxydodecane
CAS Registry Number14620-52-1
SMILES
CCCCCCCCCCCC(OC)OC
InChI Identifier
InChI=1S/C14H30O2/c1-4-5-6-7-8-9-10-11-12-13-14(15-2)16-3/h14H,4-13H2,1-3H3
InChI KeyAJUWUYJULVYGRA-UHFFFAOYSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as acetals. Acetals are compounds having the structure R2C(OR')2 ( R' not Hydrogen) and thus diethers of geminal diols. Originally, the term was confined to derivatives of aldehydes (one R = H), but it now applies equally to derivatives of ketones (neither R = H ). Mixed acetals have different R' groups.
KingdomOrganic compounds
Super ClassOrganic oxygen compounds
ClassOrganooxygen compounds
Sub ClassEthers
Direct ParentAcetals
Alternative Parents
Substituents
  • Acetal
  • Hydrocarbon derivative
  • Aliphatic acyclic compound
Molecular FrameworkAliphatic acyclic compounds
External DescriptorsNot Available
Ontology
Physiological effect
Disposition
Process
Role
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
Water Solubility0.00052 g/LALOGPS
logP5.06ALOGPS
logP5.06ChemAxon
logS-5.6ALOGPS
pKa (Strongest Basic)-4ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count2ChemAxon
Hydrogen Donor Count0ChemAxon
Polar Surface Area18.46 ŲChemAxon
Rotatable Bond Count12ChemAxon
Refractivity69.59 m³·mol⁻¹ChemAxon
Polarizability30.47 ųChemAxon
Number of Rings0ChemAxon
BioavailabilityNoChemAxon
Rule of FiveNoChemAxon
Ghose FilterYesChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
Predicted Chromatographic Properties

Predicted Collision Cross Sections

PredictorAdduct TypeCCS Value (Å2)Reference
DarkChem[M+H]+158.67631661259
DarkChem[M-H]-158.08531661259
DeepCCS[M+H]+157.99830932474
DeepCCS[M-H]-153.97730932474
DeepCCS[M-2H]-191.68930932474
DeepCCS[M+Na]+167.35330932474
AllCCS[M+H]+165.432859911
AllCCS[M+H-H2O]+162.032859911
AllCCS[M+NH4]+168.532859911
AllCCS[M+Na]+169.432859911
AllCCS[M-H]-164.232859911
AllCCS[M+Na-2H]-165.632859911
AllCCS[M+HCOO]-167.232859911

Predicted Retention Times

Underivatized

Chromatographic MethodRetention TimeReference
Measured using a Waters Acquity ultraperformance liquid chromatography (UPLC) ethylene-bridged hybrid (BEH) C18 column (100 mm × 2.1 mm; 1.7 μmparticle diameter). Predicted by Afia on May 17, 2022. Predicted by Afia on May 17, 2022.9.67 minutes32390414
Predicted by Siyang on May 30, 202223.3289 minutes33406817
Predicted by Siyang using ReTip algorithm on June 8, 20222.83 minutes32390414
AjsUoB = Accucore 150 Amide HILIC with 10mM Ammonium Formate, 0.1% Formic Acid35.7 seconds40023050
Fem_Long = Waters ACQUITY UPLC HSS T3 C18 with Water:MeOH and 0.1% Formic Acid2976.1 seconds40023050
Fem_Lipids = Ascentis Express C18 with (60:40 water:ACN):(90:10 IPA:ACN) and 10mM NH4COOH + 0.1% Formic Acid760.5 seconds40023050
Life_Old = Waters ACQUITY UPLC BEH C18 with Water:(20:80 acetone:ACN) and 0.1% Formic Acid285.1 seconds40023050
Life_New = RP Waters ACQUITY UPLC HSS T3 C18 with Water:(30:70 MeOH:ACN) and 0.1% Formic Acid448.6 seconds40023050
RIKEN = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid475.2 seconds40023050
Eawag_XBridgeC18 = XBridge C18 3.5u 2.1x50 mm with Water:MeOH and 0.1% Formic Acid965.1 seconds40023050
BfG_NTS_RP1 =Agilent Zorbax Eclipse Plus C18 (2.1 mm x 150 mm, 3.5 um) with Water:ACN and 0.1% Formic Acid936.5 seconds40023050
HILIC_BDD_2 = Merck SeQuant ZIC-HILIC with ACN(0.1% formic acid):water(16 mM ammonium formate)109.4 seconds40023050
UniToyama_Atlantis = RP Waters Atlantis T3 (2.1 x 150 mm, 5 um) with ACN:Water and 0.1% Formic Acid2152.2 seconds40023050
BDD_C18 = Hypersil Gold 1.9µm C18 with Water:ACN and 0.1% Formic Acid634.5 seconds40023050
UFZ_Phenomenex = Kinetex Core-Shell C18 2.6 um, 3.0 x 100 mm, Phenomenex with Water:MeOH and 0.1% Formic Acid1884.4 seconds40023050
SNU_RIKEN_POS = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid709.2 seconds40023050
RPMMFDA = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid543.1 seconds40023050
MTBLS87 = Merck SeQuant ZIC-pHILIC column with ACN:Water and :ammonium carbonate764.1 seconds40023050
KI_GIAR_zic_HILIC_pH2_7 = Merck SeQuant ZIC-HILIC with ACN:Water and 0.1% FA711.7 seconds40023050
Meister zic-pHILIC pH9.3 = Merck SeQuant ZIC-pHILIC column with ACN:Water 5mM NH4Ac pH9.3 and 5mM ammonium acetate in water8.0 seconds40023050

Predicted Kovats Retention Indices

Underivatized

MetaboliteSMILESKovats RI ValueColumn TypeReference
Dodecanal dimethyl acetalCCCCCCCCCCCC(OC)OC1756.2Standard polar33892256
Dodecanal dimethyl acetalCCCCCCCCCCCC(OC)OC1548.0Standard non polar33892256
Dodecanal dimethyl acetalCCCCCCCCCCCC(OC)OC1547.0Semi standard non polar33892256
Spectra

GC-MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Experimental GC-MSGC-MS Spectrum - Dodecanal dimethyl acetal EI-B (Non-derivatized)splash10-004i-9000000000-2befc0e83f7324116d002017-09-12HMDB team, MONA, MassBankView Spectrum
Experimental GC-MSGC-MS Spectrum - Dodecanal dimethyl acetal EI-B (Non-derivatized)splash10-004i-9000000000-2befc0e83f7324116d002018-05-18HMDB team, MONA, MassBankView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Dodecanal dimethyl acetal GC-MS (Non-derivatized) - 70eV, Positivesplash10-004i-9500000000-4da0fc5a050f2dd810a32017-09-01Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Dodecanal dimethyl acetal 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 - Dodecanal dimethyl acetal 10V, Positive-QTOFsplash10-001i-0290000000-054385ab045da5c7c98a2016-08-01Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Dodecanal dimethyl acetal 20V, Positive-QTOFsplash10-001l-5940000000-7b45bd02974997523a4f2016-08-01Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Dodecanal dimethyl acetal 40V, Positive-QTOFsplash10-052f-9200000000-bb1986a2d4c48bbe36722016-08-01Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Dodecanal dimethyl acetal 10V, Negative-QTOFsplash10-004i-0090000000-78ed504e19d0876085072016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Dodecanal dimethyl acetal 20V, Negative-QTOFsplash10-004i-1590000000-e785bf86f276b1f6e9b72016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Dodecanal dimethyl acetal 40V, Negative-QTOFsplash10-0ku2-3900000000-02813c88d8162618b7712016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Dodecanal dimethyl acetal 10V, Positive-QTOFsplash10-001i-7690000000-f105fc6b1804ae4bccbe2021-09-23Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Dodecanal dimethyl acetal 20V, Positive-QTOFsplash10-059i-9100000000-79699af6a7153769e3e42021-09-23Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Dodecanal dimethyl acetal 40V, Positive-QTOFsplash10-0a4l-9000000000-4b3ace530419fe53c9df2021-09-23Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Dodecanal dimethyl acetal 10V, Negative-QTOFsplash10-004i-0290000000-6c1840b795252849d78f2021-09-24Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Dodecanal dimethyl acetal 20V, Negative-QTOFsplash10-004i-0490000000-12c5692e71baad7112532021-09-24Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Dodecanal dimethyl acetal 40V, Negative-QTOFsplash10-0a4i-9420000000-1c1d4489bc05f475d1562021-09-24Wishart 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 IDFDB009338
KNApSAcK IDNot Available
Chemspider ID76281
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound84559
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. (). EAFUS: Everything Added to Food in the United States.. .