Record Information
Version1.0
Creation Date2016-10-03 18:18:58 UTC
Update Date2020-04-22 15:44:43 UTC
BMDB IDBMDB0011469
Secondary Accession Numbers
  • BMDB11469
Metabolite Identification
Common Name2-Butanol
Description2-Butanol, also known as 2-butyl alcohol or 2-hydroxybutane, belongs to the class of organic compounds known as secondary alcohols. Secondary alcohols are compounds containing a secondary alcohol functional group, with the general structure HOC(R)(R') (R,R'=alkyl, aryl). Based on a literature review very few articles have been published on 2-Butanol.
Structure
Thumb
Synonyms
ValueSource
1-Methyl-1-propanolChEBI
1-Methylpropyl alcoholChEBI
2-Butyl alcoholChEBI
2-HydroxybutaneChEBI
Butanol-2ChEBI
MethylethylcarbinolChEBI
S-Butyl alcoholChEBI
S-ButylalkoholChEBI
Sec-butanolChEBI
Sec-butyl alcoholChEBI
2-ButanolChEBI
2-Butanol, (+)-isomerMeSH, HMDB
2-Butanol, (-)-isomerMeSH, HMDB
2-Butanol, lithium salt, (S)-isomerMeSH, HMDB
2-Butanol, aluminum saltMeSH, HMDB
2-Butanol, lithium salt, (R)-isomerMeSH, HMDB
2-Butanol, (+-)-isomerMeSH, HMDB
2-Butanol, lithium salt, (+-)-isomerMeSH, HMDB
Chemical FormulaC4H10O
Average Molecular Weight74.1216
Monoisotopic Molecular Weight74.073164942
IUPAC Namebutan-2-ol
Traditional Name2-butanol
CAS Registry Number78-92-2
SMILES
CCC(C)O
InChI Identifier
InChI=1S/C4H10O/c1-3-4(2)5/h4-5H,3H2,1-2H3
InChI KeyBTANRVKWQNVYAZ-UHFFFAOYSA-N
Chemical Taxonomy
Description belongs to the class of organic compounds known as secondary alcohols. Secondary alcohols are compounds containing a secondary alcohol functional group, with the general structure HOC(R)(R') (R,R'=alkyl, aryl).
KingdomOrganic compounds
Super ClassOrganic oxygen compounds
ClassOrganooxygen compounds
Sub ClassAlcohols and polyols
Direct ParentSecondary alcohols
Alternative Parents
Substituents
  • Secondary alcohol
  • Hydrocarbon derivative
  • Aliphatic acyclic compound
Molecular FrameworkAliphatic acyclic compounds
External Descriptors
Ontology
StatusExpected but not Quantified
Origin
  • Endogenous
BiofunctionNot Available
ApplicationNot Available
Cellular locationsNot Available
Physical Properties
StateLiquid
Experimental Properties
PropertyValueReference
Melting Point-114.7 °CNot Available
Boiling PointNot AvailableNot Available
Water Solubility181 mg/mL at 25 °CNot Available
LogP0.61HANSCH,C ET AL. (1995)
Predicted Properties
PropertyValueSource
logP0.66ALOGPS
logP0.78ChemAxon
logS0.42ALOGPS
pKa (Strongest Acidic)17.69ChemAxon
pKa (Strongest Basic)-1.6ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count1ChemAxon
Hydrogen Donor Count1ChemAxon
Polar Surface Area20.23 ŲChemAxon
Rotatable Bond Count1ChemAxon
Refractivity21.95 m³·mol⁻¹ChemAxon
Polarizability9.07 ųChemAxon
Number of Rings0ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleYesChemAxon
MDDR-like RuleYesChemAxon
Spectra
Spectra
Spectrum TypeDescriptionSplash Key
GC-MSGC-MS Spectrum - EI-B (Non-derivatized)splash10-0002-9000000000-69a1867b969261fbdf06View in MoNA
GC-MSGC-MS Spectrum - EI-B (Non-derivatized)splash10-0002-9000000000-ccad0f1d1aa3a22b166dView in MoNA
GC-MSGC-MS Spectrum - EI-B (Non-derivatized)splash10-0002-9000000000-ef7cd62aa636fe20c0ebView in MoNA
GC-MSGC-MS Spectrum - EI-B (Non-derivatized)splash10-0002-9000000000-69a1867b969261fbdf06View in MoNA
GC-MSGC-MS Spectrum - EI-B (Non-derivatized)splash10-0002-9000000000-ccad0f1d1aa3a22b166dView in MoNA
GC-MSGC-MS Spectrum - EI-B (Non-derivatized)splash10-0002-9000000000-ef7cd62aa636fe20c0ebView in MoNA
Predicted GC-MSPredicted GC-MS Spectrum - GC-MS (Non-derivatized) - 70eV, Positivesplash10-056r-9000000000-88d60fe7c83e55440455View in MoNA
Predicted GC-MSPredicted GC-MS Spectrum - GC-MS (1 TMS) - 70eV, Positivesplash10-00wi-9300000000-cb203a619c04be21a120View in MoNA
Predicted GC-MSPredicted GC-MS Spectrum - GC-MS (Non-derivatized) - 70eV, PositiveNot AvailableView in JSpectraViewer
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-00di-9000000000-de5df4899287d1e83d60View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-05fr-9000000000-920e6cee03b9b4c5fb07View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-0a4i-9000000000-fab3878f8110affe65c2View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-00di-9000000000-4256cf8850659dacd159View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-00di-9000000000-196f07d2f495373b81eaView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-0a4i-9000000000-2e44988393496e99b51fView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-0a4i-9000000000-4e78283c55f36c9feda2View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-0a4i-9000000000-c325f8fdffc2a59e1d10View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-0a4i-9000000000-18f52ab5703ab9a7a1b0View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-0a4i-9000000000-2aeeb231544bed908c5fView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-0a4i-9000000000-9d972b42b1bf6cc3b0d8View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-052f-9000000000-0a72cbd1fb3863ce68ebView in MoNA
MSMass Spectrum (Electron Ionization)splash10-0002-9000000000-771b68c9e84f9101ec6dView in MoNA
1D NMR1H NMR Spectrum (1D, 90 MHz, CDCl3, experimental)Not AvailableView in JSpectraViewer
1D NMR13C NMR Spectrum (1D, 25.16 MHz, CDCl3, experimental)Not AvailableView in JSpectraViewer
Biological Properties
Cellular LocationsNot Available
Biospecimen LocationsNot Available
Pathways
Normal Concentrations
Not Available
Abnormal Concentrations
Not Available
HMDB IDHMDB0011469
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FooDB IDFDB016802
KNApSAcK IDC00053987
Chemspider ID6320
KEGG Compound IDNot Available
BioCyc IDCPD-326
BiGG IDNot Available
Wikipedia Link2-butanol
METLIN IDNot Available
PubChem Compound6568
PDB IDNot Available
ChEBI ID35687
References
Synthesis ReferenceNot Available
Material Safety Data Sheet (MSDS)Not Available
General ReferencesNot Available