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Record Information
Version5.0
StatusExpected but not Quantified
Creation Date2021-09-24 10:10:03 UTC
Update Date2021-09-24 10:10:03 UTC
HMDB IDHMDB0304489
Secondary Accession NumbersNone
Metabolite Identification
Common Namesphinganine (C20)
Description(1,3-dihydroxyicosan-2-yl)azanylidene belongs to the class of organic compounds known as secondary alcohols. Secondary alcohols are compounds containing a secondary alcohol functional group, with the general structure HOC(R)(R') (R,R'=alkyl, aryl). Based on a literature review very few articles have been published on (1,3-dihydroxyicosan-2-yl)azanylidene.
Structure
Thumb
SynonymsNot Available
Chemical FormulaC20H41NO2
Average Molecular Weight327.552
Monoisotopic Molecular Weight327.313180984
IUPAC Name(1,3-dihydroxyicosan-2-yl)azaniumyl
Traditional Name(1,3-dihydroxyicosan-2-yl)ammonio
CAS Registry NumberNot Available
SMILES
CCCCCCCCCCCCCCCCCC(O)C([N+])CO
InChI Identifier
InChI=1S/C20H41NO2/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-20(23)19(21)18-22/h19-20,22-23H,2-18H2,1H3/q+1
InChI KeyMWKBYGDQDKMPOT-UHFFFAOYSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as secondary alcohols. Secondary alcohols are compounds containing a secondary alcohol functional group, with the general structure HOC(R)(R') (R,R'=alkyl, aryl).
KingdomOrganic compounds
Super ClassOrganic oxygen compounds
ClassOrganooxygen compounds
Sub ClassAlcohols and polyols
Direct ParentSecondary alcohols
Alternative Parents
Substituents
  • Secondary alcohol
  • Organic nitrogen compound
  • Organopnictogen compound
  • Hydrocarbon derivative
  • Primary alcohol
  • Organonitrogen compound
  • Organic cation
  • Aliphatic acyclic compound
Molecular FrameworkAliphatic acyclic compounds
External DescriptorsNot Available
Ontology
Not AvailableNot 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
logP3.36ALOGPS
logP4.77ChemAxon
logS-6.4ALOGPS
pKa (Strongest Acidic)12.9ChemAxon
pKa (Strongest Basic)-3.5ChemAxon
Physiological Charge1ChemAxon
Hydrogen Acceptor Count2ChemAxon
Hydrogen Donor Count2ChemAxon
Polar Surface Area63.52 ŲChemAxon
Rotatable Bond Count18ChemAxon
Refractivity98.61 m³·mol⁻¹ChemAxon
Polarizability44.16 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
AllCCS[M+H]+198.48132859911
AllCCS[M+H-H2O]+195.93832859911
AllCCS[M+Na]+201.50432859911
AllCCS[M+NH4]+200.83132859911
AllCCS[M-H]-186.51732859911
AllCCS[M+Na-2H]-187.48332859911
AllCCS[M+HCOO]-188.71232859911
DeepCCS[M+H]+182.93330932474
DeepCCS[M-H]-179.48130932474
DeepCCS[M-2H]-215.00230932474
DeepCCS[M+Na]+191.29330932474

Predicted Kovats Retention Indices

Derivatized

Derivative Name / StructureSMILESKovats RI ValueColumn TypeReference
sphinganine (C20),1TMS,isomer #1CCCCCCCCCCCCCCCCCC(O[Si](C)(C)C)C([N+])CO2632.0Semi standard non polar33892256
sphinganine (C20),1TMS,isomer #1CCCCCCCCCCCCCCCCCC(O[Si](C)(C)C)C([N+])CO2608.7Standard non polar33892256
sphinganine (C20),1TMS,isomer #1CCCCCCCCCCCCCCCCCC(O[Si](C)(C)C)C([N+])CO3096.5Standard polar33892256
sphinganine (C20),1TMS,isomer #2CCCCCCCCCCCCCCCCCC(O)C([N+])CO[Si](C)(C)C2650.4Semi standard non polar33892256
sphinganine (C20),1TMS,isomer #2CCCCCCCCCCCCCCCCCC(O)C([N+])CO[Si](C)(C)C2609.4Standard non polar33892256
sphinganine (C20),1TMS,isomer #2CCCCCCCCCCCCCCCCCC(O)C([N+])CO[Si](C)(C)C3098.8Standard polar33892256
sphinganine (C20),2TMS,isomer #1CCCCCCCCCCCCCCCCCC(O[Si](C)(C)C)C([N+])CO[Si](C)(C)C2685.1Semi standard non polar33892256
sphinganine (C20),2TMS,isomer #1CCCCCCCCCCCCCCCCCC(O[Si](C)(C)C)C([N+])CO[Si](C)(C)C2736.3Standard non polar33892256
sphinganine (C20),2TMS,isomer #1CCCCCCCCCCCCCCCCCC(O[Si](C)(C)C)C([N+])CO[Si](C)(C)C2813.8Standard polar33892256
sphinganine (C20),1TBDMS,isomer #1CCCCCCCCCCCCCCCCCC(O[Si](C)(C)C(C)(C)C)C([N+])CO2865.5Semi standard non polar33892256
sphinganine (C20),1TBDMS,isomer #1CCCCCCCCCCCCCCCCCC(O[Si](C)(C)C(C)(C)C)C([N+])CO2791.1Standard non polar33892256
sphinganine (C20),1TBDMS,isomer #1CCCCCCCCCCCCCCCCCC(O[Si](C)(C)C(C)(C)C)C([N+])CO3164.8Standard polar33892256
sphinganine (C20),1TBDMS,isomer #2CCCCCCCCCCCCCCCCCC(O)C([N+])CO[Si](C)(C)C(C)(C)C2871.2Semi standard non polar33892256
sphinganine (C20),1TBDMS,isomer #2CCCCCCCCCCCCCCCCCC(O)C([N+])CO[Si](C)(C)C(C)(C)C2799.6Standard non polar33892256
sphinganine (C20),1TBDMS,isomer #2CCCCCCCCCCCCCCCCCC(O)C([N+])CO[Si](C)(C)C(C)(C)C3175.6Standard polar33892256
sphinganine (C20),2TBDMS,isomer #1CCCCCCCCCCCCCCCCCC(O[Si](C)(C)C(C)(C)C)C([N+])CO[Si](C)(C)C(C)(C)C3158.5Semi standard non polar33892256
sphinganine (C20),2TBDMS,isomer #1CCCCCCCCCCCCCCCCCC(O[Si](C)(C)C(C)(C)C)C([N+])CO[Si](C)(C)C(C)(C)C3105.0Standard non polar33892256
sphinganine (C20),2TBDMS,isomer #1CCCCCCCCCCCCCCCCCC(O[Si](C)(C)C(C)(C)C)C([N+])CO[Si](C)(C)C(C)(C)C2971.0Standard polar33892256
Spectra

MS/MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - sphinganine (C20) 10V, Positive-QTOFsplash10-01t9-0009000000-f03dca432702c3bf5fd72019-02-22Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - sphinganine (C20) 20V, Positive-QTOFsplash10-03di-5389000000-fa9b00ec9e320ea0b4d82019-02-22Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - sphinganine (C20) 40V, Positive-QTOFsplash10-052f-9220000000-193b896768d93f7600a62019-02-22Wishart LabView Spectrum
Biological Properties
Cellular LocationsNot Available
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 IDFDB031182
KNApSAcK IDNot Available
Chemspider IDNot Available
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem CompoundNot Available
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 ReferencesNot Available