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Record Information
Version5.0
StatusExpected but not Quantified
Creation Date2012-09-11 17:49:15 UTC
Update Date2022-03-07 02:53:19 UTC
HMDB IDHMDB0032335
Secondary Accession Numbers
  • HMDB32335
Metabolite Identification
Common Name3-Hydroxy-2-octanone
Description3-Hydroxy-2-octanone belongs to the class of organic compounds known as fatty alcohols. These are aliphatic alcohols consisting of a chain of a least six carbon atoms. Thus, 3-hydroxy-2-octanone is considered to be an oxygenated hydrocarbon. Based on a literature review a significant number of articles have been published on 3-Hydroxy-2-octanone.
Structure
Data?1563862250
Synonyms
ValueSource
2-Octanon-3-olHMDB
3-Hydroxyoctan-2-oneHMDB
3-(R)-Hydroxy-2-octanoneMeSH
3-Hydroxy-2-octanoneMeSH
Chemical FormulaC8H16O2
Average Molecular Weight144.2114
Monoisotopic Molecular Weight144.115029756
IUPAC Name3-hydroxyoctan-2-one
Traditional Name3-hydroxyoctan-2-one
CAS Registry Number37160-77-3
SMILES
CCCCCC(O)C(C)=O
InChI Identifier
InChI=1S/C8H16O2/c1-3-4-5-6-8(10)7(2)9/h8,10H,3-6H2,1-2H3
InChI KeyQWEHQNZGVUHHME-UHFFFAOYSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as fatty alcohols. These are aliphatic alcohols consisting of a chain of a least six carbon atoms.
KingdomOrganic compounds
Super ClassLipids and lipid-like molecules
ClassFatty Acyls
Sub ClassFatty alcohols
Direct ParentFatty alcohols
Alternative Parents
Substituents
  • Fatty alcohol
  • Monosaccharide
  • Acyloin
  • Alpha-hydroxy ketone
  • Secondary alcohol
  • Ketone
  • Organic oxygen compound
  • Organic oxide
  • Hydrocarbon derivative
  • Organooxygen compound
  • Carbonyl group
  • Alcohol
  • Aliphatic acyclic compound
Molecular FrameworkAliphatic acyclic compounds
External Descriptors
Ontology
Disposition

Biological location

Physical Properties
StateNot Available
Experimental Molecular Properties
PropertyValueReference
Melting PointNot AvailableNot Available
Boiling Point187.00 to 188.00 °C. @ 760.00 mm HgThe Good Scents Company Information System
Water Solubility11190 mg/L @ 25 °C (est)The Good Scents Company Information System
LogP1.739 (est)The Good Scents Company Information System
Experimental Chromatographic PropertiesNot Available
Predicted Molecular Properties
PropertyValueSource
Water Solubility11 g/LALOGPS
logP1.46ALOGPS
logP1.71ChemAxon
logS-1.1ALOGPS
pKa (Strongest Acidic)13.42ChemAxon
pKa (Strongest Basic)-3.5ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count2ChemAxon
Hydrogen Donor Count1ChemAxon
Polar Surface Area37.3 ŲChemAxon
Rotatable Bond Count5ChemAxon
Refractivity40.72 m³·mol⁻¹ChemAxon
Polarizability17.23 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
DarkChem[M+H]+134.52631661259
DarkChem[M-H]-130.34731661259
DeepCCS[M+H]+139.21430932474
DeepCCS[M-H]-136.45230932474
DeepCCS[M-2H]-173.41930932474
DeepCCS[M+Na]+148.24130932474

Predicted Kovats Retention Indices

Underivatized

MetaboliteSMILESKovats RI ValueColumn TypeReference
3-Hydroxy-2-octanoneCCCCCC(O)C(C)=O1623.1Standard polar33892256
3-Hydroxy-2-octanoneCCCCCC(O)C(C)=O1043.5Standard non polar33892256
3-Hydroxy-2-octanoneCCCCCC(O)C(C)=O1112.6Semi standard non polar33892256

Derivatized

Derivative Name / StructureSMILESKovats RI ValueColumn TypeReference
3-Hydroxy-2-octanone,1TMS,isomer #1CCCCCC(O[Si](C)(C)C)C(C)=O1199.1Semi standard non polar33892256
3-Hydroxy-2-octanone,1TMS,isomer #2CCCCCC(O)=C(C)O[Si](C)(C)C1324.4Semi standard non polar33892256
3-Hydroxy-2-octanone,1TMS,isomer #3C=C(O[Si](C)(C)C)C(O)CCCCC1229.8Semi standard non polar33892256
3-Hydroxy-2-octanone,2TMS,isomer #1CCCCCC(O[Si](C)(C)C)=C(C)O[Si](C)(C)C1384.9Semi standard non polar33892256
3-Hydroxy-2-octanone,2TMS,isomer #1CCCCCC(O[Si](C)(C)C)=C(C)O[Si](C)(C)C1399.7Standard non polar33892256
3-Hydroxy-2-octanone,2TMS,isomer #2C=C(O[Si](C)(C)C)C(CCCCC)O[Si](C)(C)C1334.1Semi standard non polar33892256
3-Hydroxy-2-octanone,2TMS,isomer #2C=C(O[Si](C)(C)C)C(CCCCC)O[Si](C)(C)C1364.6Standard non polar33892256
3-Hydroxy-2-octanone,1TBDMS,isomer #1CCCCCC(O[Si](C)(C)C(C)(C)C)C(C)=O1422.6Semi standard non polar33892256
3-Hydroxy-2-octanone,1TBDMS,isomer #2CCCCCC(O)=C(C)O[Si](C)(C)C(C)(C)C1555.4Semi standard non polar33892256
3-Hydroxy-2-octanone,1TBDMS,isomer #3C=C(O[Si](C)(C)C(C)(C)C)C(O)CCCCC1446.8Semi standard non polar33892256
3-Hydroxy-2-octanone,2TBDMS,isomer #1CCCCCC(O[Si](C)(C)C(C)(C)C)=C(C)O[Si](C)(C)C(C)(C)C1855.5Semi standard non polar33892256
3-Hydroxy-2-octanone,2TBDMS,isomer #1CCCCCC(O[Si](C)(C)C(C)(C)C)=C(C)O[Si](C)(C)C(C)(C)C1788.9Standard non polar33892256
3-Hydroxy-2-octanone,2TBDMS,isomer #2C=C(O[Si](C)(C)C(C)(C)C)C(CCCCC)O[Si](C)(C)C(C)(C)C1756.1Semi standard non polar33892256
3-Hydroxy-2-octanone,2TBDMS,isomer #2C=C(O[Si](C)(C)C(C)(C)C)C(CCCCC)O[Si](C)(C)C(C)(C)C1774.1Standard non polar33892256
Spectra

GC-MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted GC-MSPredicted GC-MS Spectrum - 3-Hydroxy-2-octanone GC-MS (Non-derivatized) - 70eV, Positivesplash10-0006-9000000000-652b42925283aa582e9a2017-09-01Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - 3-Hydroxy-2-octanone GC-MS (1 TMS) - 70eV, Positivesplash10-0006-9100000000-e197f14af5e5bc0c4ff42017-10-06Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - 3-Hydroxy-2-octanone 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 - 3-Hydroxy-2-octanone 10V, Positive-QTOFsplash10-002b-1900000000-fde3ca515b98851b50f32015-04-24Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 3-Hydroxy-2-octanone 20V, Positive-QTOFsplash10-00fs-9600000000-fcef0bcc965e78d965b02015-04-24Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 3-Hydroxy-2-octanone 40V, Positive-QTOFsplash10-052f-9000000000-7764749361d9e24cc33c2015-04-24Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 3-Hydroxy-2-octanone 10V, Negative-QTOFsplash10-0006-1900000000-b0b1c8fafc09dff816712015-04-25Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 3-Hydroxy-2-octanone 20V, Negative-QTOFsplash10-0fkc-9600000000-d4955a0f91500ff0908c2015-04-25Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 3-Hydroxy-2-octanone 40V, Negative-QTOFsplash10-00di-9100000000-d2b68fdab5fc93009bd02015-04-25Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 3-Hydroxy-2-octanone 10V, Positive-QTOFsplash10-0a59-9200000000-988f979164cd0a31b5c62021-09-23Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 3-Hydroxy-2-octanone 20V, Positive-QTOFsplash10-0a5c-9100000000-02b46e0bd3497bfe6ae82021-09-23Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 3-Hydroxy-2-octanone 40V, Positive-QTOFsplash10-052f-9000000000-7cd97445d72053dca4b32021-09-23Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 3-Hydroxy-2-octanone 10V, Negative-QTOFsplash10-0006-1900000000-06b6167c5ebb42c2bc6b2021-09-24Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 3-Hydroxy-2-octanone 20V, Negative-QTOFsplash10-0006-9200000000-5bd363628c4f6100ac9d2021-09-24Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 3-Hydroxy-2-octanone 40V, Negative-QTOFsplash10-0006-9000000000-73fa0de21e8412db1e2e2021-09-24Wishart LabView Spectrum

NMR Spectra

Spectrum TypeDescriptionDeposition DateSourceView
Predicted 1D NMR13C NMR Spectrum (1D, 100 MHz, D2O, predicted)2021-09-25Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 100 MHz, D2O, predicted)2021-09-25Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 1000 MHz, D2O, predicted)2021-09-25Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 1000 MHz, D2O, predicted)2021-09-25Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 200 MHz, D2O, predicted)2021-09-25Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 200 MHz, D2O, predicted)2021-09-25Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 300 MHz, D2O, predicted)2021-09-25Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 300 MHz, D2O, predicted)2021-09-25Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 400 MHz, D2O, predicted)2021-09-25Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 400 MHz, D2O, predicted)2021-09-25Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 500 MHz, D2O, predicted)2021-09-25Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 500 MHz, D2O, predicted)2021-09-25Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 600 MHz, D2O, predicted)2021-09-25Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 600 MHz, D2O, predicted)2021-09-25Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 700 MHz, D2O, predicted)2021-09-25Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 700 MHz, D2O, predicted)2021-09-25Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 800 MHz, D2O, predicted)2021-09-25Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 800 MHz, D2O, predicted)2021-09-25Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 900 MHz, D2O, predicted)2021-09-25Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 900 MHz, D2O, predicted)2021-09-25Wishart LabView Spectrum
Biological Properties
Cellular Locations
  • Cytoplasm
  • Extracellular
  • 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 IDFDB009608
KNApSAcK IDNot Available
Chemspider ID4933945
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound6428543
PDB IDNot Available
ChEBI IDNot Available
Food Biomarker OntologyNot Available
VMH IDNot Available
MarkerDB IDNot Available
Good Scents IDrw1582401
References
Synthesis ReferenceNot Available
Material Safety Data Sheet (MSDS)Not Available
General References
  1. Simons K, Toomre D: Lipid rafts and signal transduction. Nat Rev Mol Cell Biol. 2000 Oct;1(1):31-9. [PubMed:11413487 ]
  2. Watson AD: Thematic review series: systems biology approaches to metabolic and cardiovascular disorders. Lipidomics: a global approach to lipid analysis in biological systems. J Lipid Res. 2006 Oct;47(10):2101-11. Epub 2006 Aug 10. [PubMed:16902246 ]
  3. Sethi JK, Vidal-Puig AJ: Thematic review series: adipocyte biology. Adipose tissue function and plasticity orchestrate nutritional adaptation. J Lipid Res. 2007 Jun;48(6):1253-62. Epub 2007 Mar 20. [PubMed:17374880 ]
  4. Lingwood D, Simons K: Lipid rafts as a membrane-organizing principle. Science. 2010 Jan 1;327(5961):46-50. doi: 10.1126/science.1174621. [PubMed:20044567 ]
  5. (). EAFUS: Everything Added to Food in the United States.. .
  6. Gunstone, Frank D., John L. Harwood, and Albert J. Dijkstra (2007). The lipid handbook with CD-ROM. CRC Press.