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Record Information
Version5.0
StatusExpected but not Quantified
Creation Date2012-09-11 17:40:47 UTC
Update Date2022-03-07 02:52:48 UTC
HMDB IDHMDB0031069
Secondary Accession Numbers
  • HMDB31069
Metabolite Identification
Common NameIsopentacosane
DescriptionIsopentacosane belongs to the class of organic compounds known as branched alkanes. These are acyclic branched hydrocarbons having the general formula CnH2n+2. Thus, isopentacosane is considered to be a hydrocarbon. Based on a literature review very few articles have been published on Isopentacosane.
Structure
Data?1563862078
Synonyms
ValueSource
Tetracosane, 2-methylHMDB
Chemical FormulaC25H52
Average Molecular Weight352.6804
Monoisotopic Molecular Weight352.406901664
IUPAC Name2-methyltetracosane
Traditional Name2-methyltetracosane
CAS Registry Number1560-78-7
SMILES
CCCCCCCCCCCCCCCCCCCCCCC(C)C
InChI Identifier
InChI=1S/C25H52/c1-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19-20-21-22-23-24-25(2)3/h25H,4-24H2,1-3H3
InChI KeyYNQOGIZOCQEUJR-UHFFFAOYSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as branched alkanes. These are acyclic branched hydrocarbons having the general formula CnH2n+2.
KingdomOrganic compounds
Super ClassHydrocarbons
ClassSaturated hydrocarbons
Sub ClassAlkanes
Direct ParentBranched alkanes
Alternative ParentsNot Available
Substituents
  • Branched alkane
  • Aliphatic acyclic compound
Molecular FrameworkAliphatic acyclic compounds
External Descriptors
Ontology
Physiological effectNot Available
Disposition
ProcessNot Available
RoleNot Available
Physical Properties
StateSolid
Experimental Molecular Properties
PropertyValueReference
Melting Point56 °CNot Available
Boiling Point381.07 °C. @ 760.00 mm Hg (est)The Good Scents Company Information System
Water Solubility3.4e-08 mg/L @ 25 °C (est)The Good Scents Company Information System
LogP13.289 (est)The Good Scents Company Information System
Experimental Chromatographic PropertiesNot Available
Predicted Molecular Properties
PropertyValueSource
Water Solubility4.2e-06 g/LALOGPS
logP10.57ALOGPS
logP11.42ChemAxon
logS-7.9ALOGPS
Physiological Charge0ChemAxon
Hydrogen Acceptor Count0ChemAxon
Hydrogen Donor Count0ChemAxon
Polar Surface Area0 ŲChemAxon
Rotatable Bond Count21ChemAxon
Refractivity116.77 m³·mol⁻¹ChemAxon
Polarizability52.39 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]+197.74831661259
DarkChem[M-H]-198.04231661259
DeepCCS[M+H]+196.36430932474
DeepCCS[M-H]-193.81430932474
DeepCCS[M-2H]-227.94630932474
DeepCCS[M+Na]+203.97830932474
AllCCS[M+H]+212.532859911
AllCCS[M+H-H2O]+210.232859911
AllCCS[M+NH4]+214.632859911
AllCCS[M+Na]+215.232859911
AllCCS[M-H]-199.632859911
AllCCS[M+Na-2H]-202.432859911
AllCCS[M+HCOO]-205.732859911

Predicted Kovats Retention Indices

Underivatized

MetaboliteSMILESKovats RI ValueColumn TypeReference
IsopentacosaneCCCCCCCCCCCCCCCCCCCCCCC(C)C2460.7Standard polar33892256
IsopentacosaneCCCCCCCCCCCCCCCCCCCCCCC(C)C2473.7Standard non polar33892256
IsopentacosaneCCCCCCCCCCCCCCCCCCCCCCC(C)C2467.0Semi standard non polar33892256
Spectra

GC-MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted GC-MSPredicted GC-MS Spectrum - Isopentacosane GC-MS (Non-derivatized) - 70eV, Positivesplash10-01re-6961000000-bcf89f5ec42f6d09f5d22017-09-01Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Isopentacosane 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 - Isopentacosane 10V, Positive-QTOFsplash10-0udi-1119000000-07ddc8a3b680dd4b960a2016-06-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Isopentacosane 20V, Positive-QTOFsplash10-0zg1-6694000000-2594035581a8a5b1964a2016-06-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Isopentacosane 40V, Positive-QTOFsplash10-0a4l-9270000000-251d8cb497aca5789d142016-06-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Isopentacosane 10V, Negative-QTOFsplash10-0udi-0009000000-3469c8bc61965be0f2062016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Isopentacosane 20V, Negative-QTOFsplash10-0udi-0009000000-e7b26904e1f7718a06032016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Isopentacosane 40V, Negative-QTOFsplash10-0a4s-3592000000-1849db84cb08dcc1cf762016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Isopentacosane 10V, Negative-QTOFsplash10-0udi-0009000000-7113ad71e9adb947170c2021-09-24Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Isopentacosane 20V, Negative-QTOFsplash10-0udi-0009000000-7113ad71e9adb947170c2021-09-24Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Isopentacosane 40V, Negative-QTOFsplash10-0udi-2279000000-ab093c63a188d66352492021-09-24Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Isopentacosane 10V, Positive-QTOFsplash10-0udi-2009000000-af9b119efc32d3cd30072021-09-24Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Isopentacosane 20V, Positive-QTOFsplash10-0pi0-9113000000-41d4ae01fedefdb0ed092021-09-24Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Isopentacosane 40V, Positive-QTOFsplash10-0a4l-9000000000-c01bafca2305e0e161972021-09-24Wishart 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 IDFDB003071
KNApSAcK IDNot Available
Chemspider ID459700
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound527459
PDB IDNot Available
ChEBI IDNot Available
Food Biomarker OntologyNot Available
VMH IDNot Available
MarkerDB IDNot Available
Good Scents IDrw1122031
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.. .