Hmdb loader
Record Information
Version5.0
StatusExpected but not Quantified
Creation Date2021-09-23 17:59:37 UTC
Update Date2021-09-23 17:59:37 UTC
HMDB IDHMDB0302465
Secondary Accession NumbersNone
Metabolite Identification
Common NameIsohexyl isocaproate
DescriptionIsohexyl isocaproate is a member of the class of compounds known as fatty acid esters. Fatty acid esters are carboxylic ester derivatives of a fatty acid. Isohexyl isocaproate is practically insoluble (in water) and an extremely weak basic (essentially neutral) compound (based on its pKa). Isohexyl isocaproate can be found in a number of food items such as pepper (c. frutescens), orange bell pepper, pepper (c. annuum), and yellow bell pepper, which makes isohexyl isocaproate a potential biomarker for the consumption of these food products.
Structure
Thumb
Synonyms
ValueSource
4-Methylpentyl 4-methylpentanoic acidGenerator
Isohexyl isocaproic acidGenerator
Chemical FormulaC12H24O2
Average Molecular Weight200.322
Monoisotopic Molecular Weight200.177630013
IUPAC Name4-methylpentyl 4-methylpentanoate
Traditional Name4-methylpentyl 4-methylpentanoate
CAS Registry NumberNot Available
SMILES
CC(C)CCCOC(=O)CCC(C)C
InChI Identifier
InChI=1S/C12H24O2/c1-10(2)6-5-9-14-12(13)8-7-11(3)4/h10-11H,5-9H2,1-4H3
InChI KeyBQOKYGYERMXUDU-UHFFFAOYSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as fatty acid esters. These are carboxylic ester derivatives of a fatty acid.
KingdomOrganic compounds
Super ClassLipids and lipid-like molecules
ClassFatty Acyls
Sub ClassFatty acid esters
Direct ParentFatty acid esters
Alternative Parents
Substituents
  • Fatty acid ester
  • Carboxylic acid ester
  • Monocarboxylic acid or derivatives
  • Carboxylic acid derivative
  • Organic oxygen compound
  • Organic oxide
  • Hydrocarbon derivative
  • Organooxygen compound
  • Carbonyl group
  • 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 SolubilityNot AvailableNot Available
LogPNot AvailableNot Available
Experimental Chromatographic PropertiesNot Available
Predicted Molecular Properties
PropertyValueSource
logP4.29ALOGPS
logP3.85ChemAxon
logS-3.9ALOGPS
pKa (Strongest Basic)-7ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count1ChemAxon
Hydrogen Donor Count0ChemAxon
Polar Surface Area26.3 ŲChemAxon
Rotatable Bond Count8ChemAxon
Refractivity58.81 m³·mol⁻¹ChemAxon
Polarizability25.32 ųChemAxon
Number of Rings0ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleYesChemAxon
MDDR-like RuleNoChemAxon
Predicted Chromatographic Properties

Predicted Collision Cross Sections

PredictorAdduct TypeCCS Value (Å2)Reference
AllCCS[M+H]+152.42132859911
AllCCS[M+H-H2O]+148.99532859911
AllCCS[M+Na]+156.51732859911
AllCCS[M+NH4]+155.60232859911
AllCCS[M-H]-152.67132859911
AllCCS[M+Na-2H]-154.28432859911
AllCCS[M+HCOO]-156.14332859911
DeepCCS[M+H]+153.65230932474
DeepCCS[M-H]-150.94430932474
DeepCCS[M-2H]-186.93130932474
DeepCCS[M+Na]+162.53230932474

Predicted Kovats Retention Indices

Not Available
Spectra

MS/MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Isohexyl isocaproate 10V, Positive-QTOFsplash10-0udi-8490000000-c7ac8d2cf1597f7525602016-08-01Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Isohexyl isocaproate 20V, Positive-QTOFsplash10-000i-9100000000-3469348d3f69fb8327372016-08-01Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Isohexyl isocaproate 40V, Positive-QTOFsplash10-0ap0-9000000000-21e117bcaaa97511f00b2016-08-01Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Isohexyl isocaproate 10V, Negative-QTOFsplash10-0002-5900000000-a29800416acfcdea0b942016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Isohexyl isocaproate 20V, Negative-QTOFsplash10-00kb-7900000000-c93dc6dcda3dc743c6122016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Isohexyl isocaproate 40V, Negative-QTOFsplash10-05mk-9100000000-471d3851ccedc92a68732016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Isohexyl isocaproate 10V, Positive-QTOFsplash10-000i-9000000000-bfb99d0bd3789be50ef02021-10-21Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Isohexyl isocaproate 20V, Positive-QTOFsplash10-00s7-9000000000-f27251fa6218eb0977022021-10-21Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Isohexyl isocaproate 40V, Positive-QTOFsplash10-0536-9000000000-c453ee9f4fd2e7cd1b092021-10-21Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Isohexyl isocaproate 10V, Negative-QTOFsplash10-0002-4900000000-eb6a515123f1a596d5482021-10-21Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Isohexyl isocaproate 20V, Negative-QTOFsplash10-00kb-6900000000-a60ccdb85c5293384d9c2021-10-21Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Isohexyl isocaproate 40V, Negative-QTOFsplash10-0002-9100000000-d4b789740537172017252021-10-21Wishart 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 IDFDB004667
KNApSAcK IDNot Available
Chemspider ID24607537
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound88168807
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