CHEBI:29067 - carboxylic acid anion

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ChEBI Name carboxylic acid anion
ChEBI ID CHEBI:29067
Definition The conjugate base formed when the carboxy group of a carboxylic acid is deprotonated.
Stars This entity has been manually annotated by the ChEBI Team.
Secondary ChEBI IDs CHEBI:13626, CHEBI:13945, CHEBI:23026, CHEBI:58657
Download Molfile XML SDF
Formula CO2R
Net Charge -1
Average Mass (excl. R groups) 44.00950
Monoisotopic Mass (excl. R groups) 43.98983
SMILES [O-]C([*])=O
ChEBI Ontology
Outgoing carboxylic acid anion (CHEBI:29067) is a organic anion (CHEBI:25696)
carboxylic acid anion (CHEBI:29067) is a oxoanion (CHEBI:35406)
carboxylic acid anion (CHEBI:29067) is conjugate base of carboxylic acid (CHEBI:33575)
Incoming β-D-gentiobiosyl crocetin(1−) (CHEBI:62770) is a carboxylic acid anion (CHEBI:29067)
β-D-glucosyl crocetin(1−) (CHEBI:62766) is a carboxylic acid anion (CHEBI:29067)
(3S)-3-hydroxy-3-methylglutaryl-CoA(5−) (CHEBI:43074) is a carboxylic acid anion (CHEBI:29067)
(R)-2-halocarboxylic acid anion (CHEBI:137406) is a carboxylic acid anion (CHEBI:29067)
(R)-ethylmalonyl-CoA(5−) (CHEBI:85316) is a carboxylic acid anion (CHEBI:29067)
(R)-piperazine-2-carboxylate (CHEBI:55358) is a carboxylic acid anion (CHEBI:29067)
(S)-2-halocarboxylic acid anion (CHEBI:137405) is a carboxylic acid anion (CHEBI:29067)
(S)-ethylmalonyl-CoA(5−) (CHEBI:60909) is a carboxylic acid anion (CHEBI:29067)
12α-hydroxy-3-oxochola-4,6-dien-24-oate (CHEBI:58804) is a carboxylic acid anion (CHEBI:29067)
2-arylpropionate (CHEBI:57738) is a carboxylic acid anion (CHEBI:29067)
2-iodohippurate (CHEBI:140410) is a carboxylic acid anion (CHEBI:29067)
3-acetamido-4-hydroxybenzoate (CHEBI:140533) is a carboxylic acid anion (CHEBI:29067)
3-oxohexanoate (CHEBI:37030) is a carboxylic acid anion (CHEBI:29067)
4-oxo-4-(pyridin-3-yl)butanoate (CHEBI:66942) is a carboxylic acid anion (CHEBI:29067)
4-phenylbutyrate (CHEBI:75317) is a carboxylic acid anion (CHEBI:29067)
6-(O-phosphocholine)oxyhexanoate(1−) (CHEBI:61812) is a carboxylic acid anion (CHEBI:29067)
7α,12α-dihydroxy-3-oxochol-4-en-24-oate (CHEBI:58803) is a carboxylic acid anion (CHEBI:29067)
N-(6-aminohexanoyl)-6-aminohexanoate (CHEBI:16780) is a carboxylic acid anion (CHEBI:29067)
N-acyl-(2S)-hydroxyglycinate (CHEBI:142687) is a carboxylic acid anion (CHEBI:29067)
N-acyl-D-α-amino acid anion (CHEBI:59876) is a carboxylic acid anion (CHEBI:29067)
N-acyl-L-α-amino acid anion (CHEBI:59874) is a carboxylic acid anion (CHEBI:29067)
N-acylglycinate (CHEBI:57670) is a carboxylic acid anion (CHEBI:29067)
N-acylhomoserinate (CHEBI:58947) is a carboxylic acid anion (CHEBI:29067)
N-acylneuraminate (CHEBI:60073) is a carboxylic acid anion (CHEBI:29067)
N-carbamoyl-L-α-amino acid anion (CHEBI:58865) is a carboxylic acid anion (CHEBI:29067)
Nα-acetylpeptide(1−) (CHEBI:58364) is a carboxylic acid anion (CHEBI:29067)
S-adenosyl-4-methylthio-2-oxobutanoate (CHEBI:16490) is a carboxylic acid anion (CHEBI:29067)
amino-acid anion (CHEBI:37022) is a carboxylic acid anion (CHEBI:29067)
aromatic carboxylate (CHEBI:91007) is a carboxylic acid anion (CHEBI:29067)
atorvastatin(1−) (CHEBI:50690) is a carboxylic acid anion (CHEBI:29067)
bromocarboxylic acid anion (CHEBI:37159) is a carboxylic acid anion (CHEBI:29067)
carbohydrate acid anion (CHEBI:33721) is a carboxylic acid anion (CHEBI:29067)
carbohydrate acid derivative anion (CHEBI:63551) is a carboxylic acid anion (CHEBI:29067)
carboxylic acid dianion (CHEBI:38716) is a carboxylic acid anion (CHEBI:29067)
carboxylic acid trianion (CHEBI:38717) is a carboxylic acid anion (CHEBI:29067)
cefalotin(1−) (CHEBI:50897) is a carboxylic acid anion (CHEBI:29067)
cephalosporin carboxylic acid anion (CHEBI:52440) is a carboxylic acid anion (CHEBI:29067)
chenodeoxycholate-3-O-β-D-glucoside(1−) (CHEBI:142610) is a carboxylic acid anion (CHEBI:29067)
chlorocarboxylic acid anion (CHEBI:38411) is a carboxylic acid anion (CHEBI:29067)
chondroitin 4'-sulfate anion (CHEBI:58422) is a carboxylic acid anion (CHEBI:29067)
dehydroglycinate (CHEBI:53664) is a carboxylic acid anion (CHEBI:29067)
dicarboxylic acid anion (CHEBI:35693) is a carboxylic acid anion (CHEBI:29067)
dicarboxylic acid monoester(1−) (CHEBI:131605) is a carboxylic acid anion (CHEBI:29067)
dihydrolipoate (CHEBI:30316) is a carboxylic acid anion (CHEBI:29067)
docosanoid anion (CHEBI:131864) is a carboxylic acid anion (CHEBI:29067)
ertapenem(1−) (CHEBI:60071) is a carboxylic acid anion (CHEBI:29067)
gibberellin carboxylic acid anion (CHEBI:59139) is a carboxylic acid anion (CHEBI:29067)
glutathioselenol(1−) (CHEBI:71265) is a carboxylic acid anion (CHEBI:29067)
heparosan N-sulfate L-iduronate polyanion (CHEBI:58041) is a carboxylic acid anion (CHEBI:29067)
heparosan-N-sulfate D-glucuronate (CHEBI:58287) is a carboxylic acid anion (CHEBI:29067)
hexacarboxylic acid anion (CHEBI:59360) is a carboxylic acid anion (CHEBI:29067)
histidinate derivative (CHEBI:66998) is a carboxylic acid anion (CHEBI:29067)
icosanoid anion (CHEBI:62937) is a carboxylic acid anion (CHEBI:29067)
monocarboxylic acid anion (CHEBI:35757) is a carboxylic acid anion (CHEBI:29067)
octacarboxylic acid anion (CHEBI:63068) is a carboxylic acid anion (CHEBI:29067)
oxidised coenzyme F420-(γ-Glu)n polyanion (CHEBI:133980) is a carboxylic acid anion (CHEBI:29067)
oxo carboxylic acid anion (CHEBI:35903) is a carboxylic acid anion (CHEBI:29067)
oxylipin anion (CHEBI:62933) is a carboxylic acid anion (CHEBI:29067)
pentacarboxylic acid anion (CHEBI:35755) is a carboxylic acid anion (CHEBI:29067)
phosphonatoformate (CHEBI:60268) is a carboxylic acid anion (CHEBI:29067)
poly(4-vinylbenzoate) (CHEBI:68620) is a carboxylic acid anion (CHEBI:29067)
porfimer anion (CHEBI:60774) is a carboxylic acid anion (CHEBI:29067)
precorrin carboxylic acid anion (CHEBI:59140) is a carboxylic acid anion (CHEBI:29067)
reduced coenzyme F420-(γ-Glu)n polyanion (CHEBI:139511) is a carboxylic acid anion (CHEBI:29067)
retinoid anion (CHEBI:139589) is a carboxylic acid anion (CHEBI:29067)
selenodiglutathione(2−) (CHEBI:71259) is a carboxylic acid anion (CHEBI:29067)
sialic acid anion (CHEBI:62944) is a carboxylic acid anion (CHEBI:29067)
steroid acid anion (CHEBI:50160) is a carboxylic acid anion (CHEBI:29067)
tetracarboxylic acid anion (CHEBI:35754) is a carboxylic acid anion (CHEBI:29067)
tricarboxylic acid anion (CHEBI:35753) is a carboxylic acid anion (CHEBI:29067)
carboxylic acid (CHEBI:33575) is conjugate acid of carboxylic acid anion (CHEBI:29067)
Synonyms Sources
a carboxylate UniProt
carboxylic acid anions ChEBI
carboxylic anions ChEBI
Last Modified
20 November 2018