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CHEBI:30043 - terephthalate(2−)
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ChEBI Name
terephthalate(2−)
ChEBI ID
CHEBI:30043
ChEBI ASCII Name
terephthalate(2-)
Definition
A dicarboxylic acid dianion obtained by the deprotonation of the carboxy groups of terephthalic acid.
Stars
This entity has been manually annotated by the ChEBI Team.
Secondary ChEBI IDs
CHEBI:26868, CHEBI:15211
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Formula
C8H4O4
Net Charge
-2
Average Mass
164.11496
Monoisotopic Mass
164.01206
InChI
InChI=1S/C8H6O4/c9-7(10)5-1-2-6(4-3-5)8(11)12/h1-4H,(H,9,10)(H,11,12)/p-2
InChIKey
KKEYFWRCBNTPAC-UHFFFAOYSA-L
SMILES
[O-]C(=O)c1ccc(cc1)C([O-])=O
ChEBI Ontology
Outgoing
terephthalate(2−) (
CHEBI:30043
)
is a
dicarboxylic acid dianion (
CHEBI:28965
)
terephthalate(2−) (
CHEBI:30043
)
is conjugate base of
terephthalate(1−) (
CHEBI:30801
)
Incoming
terephthalate(1−) (
CHEBI:30801
)
is conjugate acid of
terephthalate(2−) (
CHEBI:30043
)
IUPAC Name
benzene-1,4-dicarboxylate
Synonyms
Sources
1,4-benzenedicarboxylate
ChemIDplus
1,4-benzenedicarboxylic acid, ion(2−)
ChemIDplus
terephthalate
UniProt
Manual Xrefs
Databases
c0184
UM-BBD
C06337
KEGG COMPOUND
TEREPHTHALATE
MetaCyc
View more database links
Registry Numbers
Types
Sources
3198-30-9
CAS Registry Number
ChemIDplus
328024
Gmelin Registry Number
Gmelin
3590515
Beilstein Registry Number
Beilstein
Last Modified
26 April 2021