CHEBI:38366 - trans-pent-2-enoic acid

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ChEBI Name trans-pent-2-enoic acid
ChEBI ID CHEBI:38366
ChEBI ASCII Name trans-pent-2-enoic acid
Definition A pent-3-enoic acid in trans- configuration.
Stars This entity has been manually annotated by the ChEBI Team.
Supplier Information
Download Molfile XML SDF
Formula C5H8O2
Net Charge 0
Average Mass 100.11582
Monoisotopic Mass 100.05243
InChI InChI=1S/C5H8O2/c1-2-3-4-5(6)7/h3-4H,2H2,1H3,(H,6,7)/b4-3+
InChIKey YIYBQIKDCADOSF-ONEGZZNKSA-N
SMILES CC\C=C\C(O)=O
Roles Classification
Chemical Role(s): Bronsted acid
A molecular entity capable of donating a hydron to an acceptor (Bronsted base).
(via oxoacid )
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ChEBI Ontology
Outgoing trans-pent-2-enoic acid (CHEBI:38366) is a pent-2-enoic acid (CHEBI:35939)
IUPAC Name
(2E)-pent-2-enoic acid
Synonyms Sources
(2E)-2-pentenoic acid NIST Chemistry WebBook
(E)-2-pentenic acid ChEBI
(E)-2-pentenoic acid NIST Chemistry WebBook
(E)-pent-2-en-1-oic acid ChemIDplus
5:1, n-3 trans ChEBI
C5:1, n-3 trans ChEBI
E-2-Pentencarbonsäure ChEBI
Pent-2t-ensäure ChEBI
trans-2-pentenic acid ChemIDplus
trans-2-pentenoic acid ChEBI
trans-α,β-penteneoic acid NIST Chemistry WebBook
trans-Pent-2-ensäure ChEBI
Manual Xref Database
LMFA01030005 LIPID MAPS
View more database links
Registry Numbers Types Sources
13991-37-2 CAS Registry Number ChemIDplus
13991-37-2 CAS Registry Number NIST Chemistry WebBook
1720312 Reaxys Registry Number Reaxys
Last Modified
31 January 2011