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Record Information
Version5.0
StatusExpected but not Quantified
Creation Date2012-09-11 17:34:03 UTC
Update Date2022-03-07 02:52:23 UTC
HMDB IDHMDB0029993
Secondary Accession Numbers
  • HMDB29993
Metabolite Identification
Common Name2-Methyl-3-nonacosanone
Description2-Methyl-3-nonacosanone belongs to the class of organic compounds known as ketones. These are organic compounds in which a carbonyl group is bonded to two carbon atoms R2C=O (neither R may be a hydrogen atom). Ketones that have one or more alpha-hydrogen atoms undergo keto-enol tautomerization, the tautomer being an enol. Based on a literature review very few articles have been published on 2-Methyl-3-nonacosanone.
Structure
Data?1563861921
SynonymsNot Available
Chemical FormulaC30H60O
Average Molecular Weight436.7968
Monoisotopic Molecular Weight436.464416542
IUPAC Name2-methylnonacosan-3-one
Traditional Name2-methylnonacosan-3-one
CAS Registry Number117596-98-2
SMILES
CCCCCCCCCCCCCCCCCCCCCCCCCCC(=O)C(C)C
InChI Identifier
InChI=1S/C30H60O/c1-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19-20-21-22-23-24-25-26-27-28-30(31)29(2)3/h29H,4-28H2,1-3H3
InChI KeyHWDHIBLILCSTPN-UHFFFAOYSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as ketones. These are organic compounds in which a carbonyl group is bonded to two carbon atoms R2C=O (neither R may be a hydrogen atom). Ketones that have one or more alpha-hydrogen atoms undergo keto-enol tautomerization, the tautomer being an enol.
KingdomOrganic compounds
Super ClassOrganic oxygen compounds
ClassOrganooxygen compounds
Sub ClassCarbonyl compounds
Direct ParentKetones
Alternative Parents
Substituents
  • Ketone
  • Organic oxide
  • Hydrocarbon derivative
  • Aliphatic acyclic compound
Molecular FrameworkAliphatic acyclic compounds
External DescriptorsNot Available
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 Solubility1.6e-08 mg/L @ 25 °C (est)The Good Scents Company Information System
LogPNot AvailableNot Available
Experimental Chromatographic PropertiesNot Available
Predicted Molecular Properties
PropertyValueSource
Water Solubility1.0e-05 g/LALOGPS
logP10.56ALOGPS
logP12.72ChemAxon
logS-7.6ALOGPS
pKa (Strongest Basic)-7.4ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count1ChemAxon
Hydrogen Donor Count0ChemAxon
Polar Surface Area17.07 ŲChemAxon
Rotatable Bond Count26ChemAxon
Refractivity140.45 m³·mol⁻¹ChemAxon
Polarizability62.97 ųChemAxon
Number of Rings0ChemAxon
BioavailabilityNoChemAxon
Rule of FiveNoChemAxon
Ghose FilterNoChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
Predicted Chromatographic Properties

Predicted Collision Cross Sections

PredictorAdduct TypeCCS Value (Å2)Reference
DarkChem[M+H]+220.01231661259
DarkChem[M-H]-219.28431661259
DeepCCS[M+H]+215.88330932474
DeepCCS[M-H]-213.33330932474
DeepCCS[M-2H]-246.53630932474
DeepCCS[M+Na]+222.45430932474
AllCCS[M+H]+233.832859911
AllCCS[M+H-H2O]+232.032859911
AllCCS[M+NH4]+235.432859911
AllCCS[M+Na]+235.932859911
AllCCS[M-H]-215.132859911
AllCCS[M+Na-2H]-218.932859911
AllCCS[M+HCOO]-223.232859911

Predicted Kovats Retention Indices

Underivatized

MetaboliteSMILESKovats RI ValueColumn TypeReference
2-Methyl-3-nonacosanoneCCCCCCCCCCCCCCCCCCCCCCCCCCC(=O)C(C)C3489.4Standard polar33892256
2-Methyl-3-nonacosanoneCCCCCCCCCCCCCCCCCCCCCCCCCCC(=O)C(C)C3159.9Standard non polar33892256
2-Methyl-3-nonacosanoneCCCCCCCCCCCCCCCCCCCCCCCCCCC(=O)C(C)C3178.8Semi standard non polar33892256

Derivatized

Derivative Name / StructureSMILESKovats RI ValueColumn TypeReference
2-Methyl-3-nonacosanone,1TMS,isomer #1CCCCCCCCCCCCCCCCCCCCCCCCCCC(O[Si](C)(C)C)=C(C)C3311.7Semi standard non polar33892256
2-Methyl-3-nonacosanone,1TMS,isomer #1CCCCCCCCCCCCCCCCCCCCCCCCCCC(O[Si](C)(C)C)=C(C)C3262.2Standard non polar33892256
2-Methyl-3-nonacosanone,1TMS,isomer #2CCCCCCCCCCCCCCCCCCCCCCCCCC=C(O[Si](C)(C)C)C(C)C3305.7Semi standard non polar33892256
2-Methyl-3-nonacosanone,1TMS,isomer #2CCCCCCCCCCCCCCCCCCCCCCCCCC=C(O[Si](C)(C)C)C(C)C3199.2Standard non polar33892256
2-Methyl-3-nonacosanone,1TBDMS,isomer #1CCCCCCCCCCCCCCCCCCCCCCCCCCC(O[Si](C)(C)C(C)(C)C)=C(C)C3555.8Semi standard non polar33892256
2-Methyl-3-nonacosanone,1TBDMS,isomer #1CCCCCCCCCCCCCCCCCCCCCCCCCCC(O[Si](C)(C)C(C)(C)C)=C(C)C3389.5Standard non polar33892256
2-Methyl-3-nonacosanone,1TBDMS,isomer #2CCCCCCCCCCCCCCCCCCCCCCCCCC=C(O[Si](C)(C)C(C)(C)C)C(C)C3545.4Semi standard non polar33892256
2-Methyl-3-nonacosanone,1TBDMS,isomer #2CCCCCCCCCCCCCCCCCCCCCCCCCC=C(O[Si](C)(C)C(C)(C)C)C(C)C3311.9Standard non polar33892256
Spectra

GC-MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted GC-MSPredicted GC-MS Spectrum - 2-Methyl-3-nonacosanone GC-MS (Non-derivatized) - 70eV, Positivesplash10-00dl-9344000000-30fa4f0f13c726a814022017-09-01Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - 2-Methyl-3-nonacosanone 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 - 2-Methyl-3-nonacosanone 10V, Positive-QTOFsplash10-000i-1001900000-368c904dd19cb4dc18c42016-06-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 2-Methyl-3-nonacosanone 20V, Positive-QTOFsplash10-00di-9224200000-556ffb72490968b849dc2016-06-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 2-Methyl-3-nonacosanone 40V, Positive-QTOFsplash10-00di-9112000000-cee63c5d3fb2d15420282016-06-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 2-Methyl-3-nonacosanone 10V, Negative-QTOFsplash10-000i-0000900000-1984a9b4730fee9accbf2016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 2-Methyl-3-nonacosanone 20V, Negative-QTOFsplash10-000i-3003900000-58118e44e52738a60a6d2016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 2-Methyl-3-nonacosanone 40V, Negative-QTOFsplash10-014i-9002100000-07ecff9f68d15695a9542016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 2-Methyl-3-nonacosanone 10V, Negative-QTOFsplash10-000i-0000900000-73b52613311553657a6a2021-09-24Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 2-Methyl-3-nonacosanone 20V, Negative-QTOFsplash10-000i-1000900000-6374a756ff866c7477b02021-09-24Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 2-Methyl-3-nonacosanone 40V, Negative-QTOFsplash10-000l-9102100000-0b98e4986d31993bbc472021-09-24Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 2-Methyl-3-nonacosanone 10V, Positive-QTOFsplash10-00kr-3001900000-61daaf0decc5f13fa7342021-09-24Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 2-Methyl-3-nonacosanone 20V, Positive-QTOFsplash10-014i-9203800000-908aae15e4955adec7e92021-09-24Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 2-Methyl-3-nonacosanone 40V, Positive-QTOFsplash10-052f-9100000000-93afcbd6dc3555190ee82021-09-24Wishart LabView Spectrum
Biological Properties
Cellular Locations
  • 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 IDFDB001281
KNApSAcK IDC00056561
Chemspider ID30776801
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound14058700
PDB IDNot Available
ChEBI ID175528
Food Biomarker OntologyNot Available
VMH IDNot Available
MarkerDB IDNot Available
Good Scents IDrw1812851
References
Synthesis ReferenceNot Available
Material Safety Data Sheet (MSDS)Not Available
General References
  1. (). Yannai, Shmuel. (2004) Dictionary of food compounds with CD-ROM: Additives, flavors, and ingredients. Boca Raton: Chapman & Hall/CRC.. .