CHEBI:57891 - trans-2-chloro-4-carboxylatomethylenebut-2-en-1,4-olide(1−)

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ChEBI Name trans-2-chloro-4-carboxylatomethylenebut-2-en-1,4-olide(1−)
ChEBI ID CHEBI:57891
ChEBI ASCII Name trans-2-chloro-4-carboxylatomethylenebut-2-en-1,4-olide(1-)
Definition The conjugate base of trans-2-chloro-4-carboxymethylenebut-2-en-1,4-olide; major species at pH 7.3.
Stars This entity has been manually annotated by the ChEBI Team.
Supplier Information
Download Molfile XML SDF
Formula C6H2ClO4
Net Charge -1
Average Mass 173.53100
Monoisotopic Mass 172.96471
InChI InChI=1S/C6H3ClO4/c7-4-1-3(2-5(8)9)11-6(4)10/h1-2H,(H,8,9)/p-1/b3-2-
InChIKey ADSGHWJRPOXXTD-IHWYPQMZSA-M
SMILES [O-]C(=O)\C=C1OC(=O)C(Cl)=C/1
ChEBI Ontology
Outgoing trans-2-chloro-4-carboxylatomethylenebut-2-en-1,4-olide(1−) (CHEBI:57891) is a monocarboxylic acid anion (CHEBI:35757)
trans-2-chloro-4-carboxylatomethylenebut-2-en-1,4-olide(1−) (CHEBI:57891) is conjugate base of trans-2-chloro-4-carboxymethylenebut-2-en-1,4-olide (CHEBI:16773)
Incoming trans-2-chloro-4-carboxymethylenebut-2-en-1,4-olide (CHEBI:16773) is conjugate acid of trans-2-chloro-4-carboxylatomethylenebut-2-en-1,4-olide(1−) (CHEBI:57891)
IUPAC Name
(2Z)-(4-chloro-5-oxofuran-2(5H)-ylidene)acetate
Synonyms Sources
trans-2-chloro-4-carboxylatomethylenebut-2-en-1,4-olide ChEBI
trans-2-chloro-4-carboxylatomethylenebut-2-en-1,4-olide anion ChEBI
trans-2-chloro-4-carboxymethylenebut-2-en-1,4-olide UniProt
Last Modified
13 November 2017