Record Information
Version1.0
Creation Date2016-05-27 02:02:27 UTC
Update Date2016-11-09 01:22:40 UTC
Accession NumberCHEM042423
Identification
Common Nametrans-2-pentenal
ClassSmall Molecule
DescriptionAn enal consisting of pent-2-ene having an oxo group at the 1-position
Contaminant Sources
  • FooDB Chemicals
Contaminant TypeNot Available
Chemical Structure
Thumb
Synonyms
ValueSource
3-Ethyl-2-propenalChEBI
3-EthylacroleinChEBI
3-Ethylprop-2-enalChEBI
beta-Aethyl-acroleinChEBI
gamma-MethylcrotonaldehydeChEBI
PropylidenacetaldehydChEBI
b-Aethyl-acroleinGenerator
Β-aethyl-acroleinGenerator
g-MethylcrotonaldehydeGenerator
Γ-methylcrotonaldehydeGenerator
2-Pentenal, (e)-isomerMeSH
2-PentenalMeSH
Chemical FormulaC5H8O
Average Molecular Mass84.118 g/mol
Monoisotopic Mass84.058 g/mol
CAS Registry NumberNot Available
IUPAC Namepent-2-enal
Traditional Name2-pentenal
SMILESCCC=CC=O
InChI IdentifierInChI=1S/C5H8O/c1-2-3-4-5-6/h3-5H,2H2,1H3
InChI KeyDTCCTIQRPGSLPT-UHFFFAOYSA-N
Chemical Taxonomy
Description belongs to the class of organic compounds known as enals. These are an alpha,beta-unsaturated aldehyde of general formula RC=C-CH=O in which the aldehydic C=O function is conjugated to a C=C triple bond at the alpha,beta position.
KingdomOrganic compounds
Super ClassOrganic oxygen compounds
ClassOrganooxygen compounds
Sub ClassCarbonyl compounds
Direct ParentEnals
Alternative Parents
Substituents
  • Enal
  • Organic oxide
  • Hydrocarbon derivative
  • Short-chain aldehyde
  • Aldehyde
  • 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 Solubility16.2 g/LALOGPS
logP1.25ALOGPS
logP1.21ChemAxon
logS-0.72ALOGPS
pKa (Strongest Basic)-4.2ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count1ChemAxon
Hydrogen Donor Count0ChemAxon
Polar Surface Area17.07 ŲChemAxon
Rotatable Bond Count2ChemAxon
Refractivity26.64 m³·mol⁻¹ChemAxon
Polarizability9.66 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, Positivesplash10-000i-9000000000-77d1a6bd82603d3fdc41Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-00kr-9000000000-872706e87e4952c78cceSpectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-052f-9000000000-e375dfa009ad9a5354bfSpectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-001i-9000000000-36b33b6bb3f188e4b79dSpectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-001i-9000000000-35a6ab4c7bf244eabf49Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-00kf-9000000000-3afd0f52caebce4f8ad4Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-05n0-9000000000-ee082819d4c6021e4760Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-052o-9000000000-67d99b9dbc142ae0c3f2Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-00ko-9000000000-a6a17afa3d9a3c74e9e4Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-001i-9000000000-1fe8bbf8f6ab17ae0b2bSpectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-00lr-9000000000-b09a0e6335e2e6873a63Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-014j-9000000000-3b6b08af388ca181a26fSpectrum
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 IDHMDB0304502
FooDB IDFDB031204
Phenol Explorer IDNot Available
KNApSAcK IDC00011389
BiGG IDNot Available
BioCyc IDNot Available
METLIN IDNot Available
PDB IDNot Available
Wikipedia LinkNot Available
Chemspider ID12452
ChEBI ID61722
PubChem Compound ID12993
Kegg Compound IDNot Available
YMDB IDNot Available
ECMDB IDNot Available
References
Synthesis ReferenceNot Available
MSDSNot Available
General References
1. https://www.ncbi.nlm.nih.gov/pubmed/?term=20736172