Record Information
Version1.0
Creation Date2016-05-22 07:13:09 UTC
Update Date2016-11-09 01:16:13 UTC
Accession NumberCHEM020554
Identification
Common NameBut-2-en-1-ol
ClassSmall Molecule
DescriptionA primary alcohol in which the hydroxy function is bonded to a CH3CH=CHCH2- (crotyl) group.
Contaminant Sources
  • FooDB Chemicals
  • ToxCast & Tox21 Chemicals
Contaminant TypeNot Available
Chemical Structure
Thumb
Synonyms
ValueSource
2-Butene-1-olChEBI
2-ButenolChEBI
2-Butenyl alcoholChEBI
3-Methylallyl alcoholChEBI
Crotonyl alcoholChEBI
PropenylcarbinolChEBI
Chemical FormulaC4H8O
Average Molecular Mass72.107 g/mol
Monoisotopic Mass72.058 g/mol
CAS Registry Number6117-91-5
IUPAC Namebut-2-en-1-ol
Traditional Name2-buten-1-ol
SMILESCC=CCO
InChI IdentifierInChI=1S/C4H8O/c1-2-3-4-5/h2-3,5H,4H2,1H3
InChI KeyWCASXYBKJHWFMY-UHFFFAOYSA-N
Chemical Taxonomy
Description belongs to the class of organic compounds known as primary alcohols. Primary alcohols are compounds comprising the primary alcohol functional group, with the general structure RCOH (R=alkyl, aryl).
KingdomOrganic compounds
Super ClassOrganic oxygen compounds
ClassOrganooxygen compounds
Sub ClassAlcohols and polyols
Direct ParentPrimary alcohols
Alternative Parents
Substituents
  • Hydrocarbon derivative
  • Primary alcohol
  • Aliphatic acyclic compound
Molecular FrameworkAliphatic acyclic compounds
External Descriptors
Biological Properties
StatusDetected and Not Quantified
OriginNot Available
Cellular LocationsNot Available
Biofluid LocationsNot Available
Tissue LocationsNot Available
PathwaysNot Available
ApplicationsNot Available
Biological RolesNot Available
Chemical RolesNot Available
Physical Properties
StateNot Available
AppearanceNot Available
Experimental Properties
PropertyValue
Melting PointNot Available
Boiling PointNot Available
SolubilityNot Available
Predicted Properties
PropertyValueSource
Water Solubility213 g/LALOGPS
logP0.77ALOGPS
logP0.6ChemAxon
logS0.47ALOGPS
pKa (Strongest Acidic)16.22ChemAxon
pKa (Strongest Basic)-2.3ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count1ChemAxon
Hydrogen Donor Count1ChemAxon
Polar Surface Area20.23 ŲChemAxon
Rotatable Bond Count1ChemAxon
Refractivity23.1 m³·mol⁻¹ChemAxon
Polarizability8.51 ųChemAxon
Number of Rings0ChemAxon
Bioavailability1ChemAxon
Rule of FiveYesChemAxon
Ghose FilterNoChemAxon
Veber's RuleYesChemAxon
MDDR-like RuleNoChemAxon
Spectra
Spectra
Spectrum TypeDescriptionSplash KeyView
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-0ab9-9000000000-554e2a09792c4c504b2eSpectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-0a4i-9000000000-9acbbbaebcc71ea5bd79Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-0a4i-9000000000-147ef79b77a10f1c72a9Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-00di-9000000000-e778f859e8e149fc8fdcSpectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-00di-9000000000-7b94e16bacd2096796c8Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-0f6x-9000000000-0585db4d45aead23db44Spectrum
Toxicity Profile
Route of ExposureNot Available
Mechanism of ToxicityNot Available
MetabolismNot Available
Toxicity ValuesNot Available
Lethal DoseNot Available
Carcinogenicity (IARC Classification)Not Available
Uses/SourcesNot Available
Minimum Risk LevelNot Available
Health EffectsNot Available
SymptomsNot Available
TreatmentNot Available
Concentrations
Not Available
DrugBank IDNot Available
HMDB IDNot Available
FooDB IDNot Available
Phenol Explorer IDNot Available
KNApSAcK IDNot Available
BiGG IDNot Available
BioCyc IDNot Available
METLIN IDNot Available
PDB IDNot Available
Wikipedia LinkCrotyl alcohol
Chemspider IDNot Available
ChEBI ID62891
PubChem Compound ID20024
Kegg Compound IDNot Available
YMDB IDNot Available
ECMDB IDNot Available
References
Synthesis ReferenceNot Available
MSDSNot Available
General ReferencesNot Available