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Record Information
Version5.0
StatusExpected but not Quantified
Creation Date2021-09-23 17:50:45 UTC
Update Date2021-09-23 17:50:45 UTC
HMDB IDHMDB0302446
Secondary Accession NumbersNone
Metabolite Identification
Common Name3-Methylpentan-3-ol
Description3-methylpentan-3-ol is a member of the class of compounds known as tertiary alcohols. Tertiary alcohols are compounds in which a hydroxy group, -OH, is attached to a saturated carbon atom R3COH (R not H ). Thus, 3-methylpentan-3-ol is considered to be a fatty alcohol lipid molecule. 3-methylpentan-3-ol is soluble (in water) and an extremely weak acidic compound (based on its pKa). 3-methylpentan-3-ol is a fruity, green, and leafy tasting compound and can be found in a number of food items such as green bell pepper, pepper (c. annuum), orange bell pepper, and red bell pepper, which makes 3-methylpentan-3-ol a potential biomarker for the consumption of these food products.
Structure
Thumb
SynonymsNot Available
Chemical FormulaC6H14O
Average Molecular Weight102.1748
Monoisotopic Molecular Weight102.10446507
IUPAC Name3-methylpentan-3-ol
Traditional Name3-methyl-3-pentanol
CAS Registry NumberNot Available
SMILES
CCC(C)(O)CC
InChI Identifier
InChI=1S/C6H14O/c1-4-6(3,7)5-2/h7H,4-5H2,1-3H3
InChI KeyFRDAATYAJDYRNW-UHFFFAOYSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as tertiary alcohols. Tertiary alcohols are compounds in which a hydroxy group, -OH, is attached to a saturated carbon atom R3COH (R not H ).
KingdomOrganic compounds
Super ClassOrganic oxygen compounds
ClassOrganooxygen compounds
Sub ClassAlcohols and polyols
Direct ParentTertiary alcohols
Alternative Parents
Substituents
  • Tertiary alcohol
  • Hydrocarbon derivative
  • Aliphatic acyclic compound
Molecular FrameworkAliphatic acyclic compounds
External Descriptors
Ontology
Physiological effect
Disposition
ProcessNot Available
RoleNot Available
Physical Properties
StateLiquid
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
logP1.54ALOGPS
logP1.58ChemAxon
logS-0.59ALOGPS
pKa (Strongest Acidic)19.03ChemAxon
pKa (Strongest Basic)-1ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count1ChemAxon
Hydrogen Donor Count1ChemAxon
Polar Surface Area20.23 ŲChemAxon
Rotatable Bond Count2ChemAxon
Refractivity31.11 m³·mol⁻¹ChemAxon
Polarizability12.71 ųChemAxon
Number of Rings0ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterNoChemAxon
Veber's RuleYesChemAxon
MDDR-like RuleNoChemAxon
Predicted Chromatographic Properties

Predicted Collision Cross Sections

PredictorAdduct TypeCCS Value (Å2)Reference
AllCCS[M+H]+125.86632859911
AllCCS[M+H-H2O]+121.50632859911
AllCCS[M+Na]+131.10932859911
AllCCS[M+NH4]+129.93532859911
AllCCS[M-H]-130.38132859911
AllCCS[M+Na-2H]-134.37932859911
AllCCS[M+HCOO]-138.79732859911
DeepCCS[M+H]+126.92730932474
DeepCCS[M-H]-124.45130932474
DeepCCS[M-2H]-160.72730932474
DeepCCS[M+Na]+135.33630932474

Predicted Retention Times

Underivatized

Chromatographic MethodRetention TimeReference
Predicted by Siyang on May 30, 202214.1276 minutes33406817
Predicted by Siyang using ReTip algorithm on June 8, 20224.97 minutes32390414
Fem_Long = Waters ACQUITY UPLC HSS T3 C18 with Water:MeOH and 0.1% Formic Acid1810.1 seconds40023050
Fem_Lipids = Ascentis Express C18 with (60:40 water:ACN):(90:10 IPA:ACN) and 10mM NH4COOH + 0.1% Formic Acid504.7 seconds40023050
Life_Old = Waters ACQUITY UPLC BEH C18 with Water:(20:80 acetone:ACN) and 0.1% Formic Acid176.7 seconds40023050
Life_New = RP Waters ACQUITY UPLC HSS T3 C18 with Water:(30:70 MeOH:ACN) and 0.1% Formic Acid314.1 seconds40023050
RIKEN = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid193.2 seconds40023050
Eawag_XBridgeC18 = XBridge C18 3.5u 2.1x50 mm with Water:MeOH and 0.1% Formic Acid622.7 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 Acid630.3 seconds40023050
HILIC_BDD_2 = Merck SeQuant ZIC-HILIC with ACN(0.1% formic acid):water(16 mM ammonium formate)143.4 seconds40023050
UniToyama_Atlantis = RP Waters Atlantis T3 (2.1 x 150 mm, 5 um) with ACN:Water and 0.1% Formic Acid1066.6 seconds40023050
BDD_C18 = Hypersil Gold 1.9µm C18 with Water:ACN and 0.1% Formic Acid359.8 seconds40023050
UFZ_Phenomenex = Kinetex Core-Shell C18 2.6 um, 3.0 x 100 mm, Phenomenex with Water:MeOH and 0.1% Formic Acid1354.6 seconds40023050
SNU_RIKEN_POS = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid411.8 seconds40023050
RPMMFDA = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid337.1 seconds40023050
MTBLS87 = Merck SeQuant ZIC-pHILIC column with ACN:Water and :ammonium carbonate472.6 seconds40023050
KI_GIAR_zic_HILIC_pH2_7 = Merck SeQuant ZIC-HILIC with ACN:Water and 0.1% FA525.6 seconds40023050
Meister zic-pHILIC pH9.3 = Merck SeQuant ZIC-pHILIC column with ACN:Water 5mM NH4Ac pH9.3 and 5mM ammonium acetate in water39.5 seconds40023050

Predicted Kovats Retention Indices

Not Available
Spectra

GC-MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
MSMass Spectrum (Electron Ionization)splash10-05fr-9000000000-acdf9d8dda1813c8e5082015-03-01Not AvailableView Spectrum

MS/MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 3-Methylpentan-3-ol 10V, Positive-QTOFsplash10-0f79-9700000000-0bf269c4e0a5c7655f282016-08-01Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 3-Methylpentan-3-ol 20V, Positive-QTOFsplash10-0f79-9400000000-07a34056485379f67ded2016-08-01Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 3-Methylpentan-3-ol 40V, Positive-QTOFsplash10-0670-9000000000-2413fd4e7726ec33a4a72016-08-01Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 3-Methylpentan-3-ol 10V, Negative-QTOFsplash10-0udi-1900000000-bc19e4d00fc3ce67606a2016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 3-Methylpentan-3-ol 20V, Negative-QTOFsplash10-0udi-5900000000-e7fbbab0a6452628b8f72016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 3-Methylpentan-3-ol 40V, Negative-QTOFsplash10-0zmr-9200000000-2c81f869f928db6e38bd2016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 3-Methylpentan-3-ol 10V, Positive-QTOFsplash10-000i-9000000000-502ea583f4d77d86d6b12021-10-21Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 3-Methylpentan-3-ol 20V, Positive-QTOFsplash10-0a4i-9000000000-6c99e4f9753a5be240a92021-10-21Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 3-Methylpentan-3-ol 40V, Positive-QTOFsplash10-0a4i-9000000000-a7789222d40cd9115b6c2021-10-21Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 3-Methylpentan-3-ol 10V, Negative-QTOFsplash10-0udi-0900000000-3ab02485eaffb4e83bff2021-10-21Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 3-Methylpentan-3-ol 20V, Negative-QTOFsplash10-0udi-3900000000-48d120004e51189a49422021-10-21Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 3-Methylpentan-3-ol 40V, Negative-QTOFsplash10-0kai-9000000000-76bf260cbd943764c9192021-10-21Wishart LabView Spectrum

NMR Spectra

Spectrum TypeDescriptionDeposition DateSourceView
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 IDFDB004621
KNApSAcK IDNot Available
Chemspider ID6248
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