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CHEBI:18371 - cis-4-carboxymethylenebut-2-en-4-olide

ChEBI IDCHEBI:18371
ChEBI Namecis-4-carboxymethylenebut-2-en-4-olide
Stars
ASCII Namecis-4-carboxymethylenebut-2-en-4-olide
Secondary ChEBI IDsCHEBI:10478, CHEBI:23299
Last Modified28 July 2014
DownloadsMolfile
FormulaC6H4O4
Net Charge0
Average Mass140.094
Monoisotopic Mass140.01096
SMILESO=C(O)/C=C1\C=CC(=O)O1
InChIInChI=1S/C6H4O4/c7-5(8)3-4-1-2-6(9)10-4/h1-3H,(H,7,8)/b4-3+
InChIKeyAYFXPGXAZMFWNH-ONEGZZNKSA-N
ChEBI Ontology
Outgoing Relation(s)
cis-4-carboxymethylenebut-2-en-4-olide (CHEBI:18371) is a 4-carboxymethylenebut-2-en-4-olide (CHEBI:11972)
Incoming Relation(s)
cis-2-chloro-4-carboxymethylenebut-2-en-1,4-olide (CHEBI:16211) has functional parent cis-4-carboxymethylenebut-2-en-4-olide (CHEBI:18371)
IUPAC Name 
(2E)-(5-oxofuran-2(5H)-ylidene)acetic acid
Synonyms  Source
cis-4-Carboxymethylenebut-2-en-4-olideKEGG COMPOUND
4-Carboxymethylenebut-2-en-4-olideKEGG COMPOUND
(5-oxo-2(5H)-furanylidene)acetic acidChemIDplus
Manual XrefsDatabases
C04431KEGG COMPOUND
c0299UM-BBD
Registry NumbersSources
Beilstein:3649017Beilstein
CAS:3374-46-7KEGG COMPOUND
CAS:3374-46-7ChemIDplus
CAS:73237-79-3KEGG COMPOUND