CHEBI:166055 - trimellitic acid

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ChEBI Name trimellitic acid
ChEBI ID CHEBI:166055
Definition Benzene substituted at the 1,2, and 4 positions by carboxy groups.
Stars This entity has been manually annotated by the ChEBI Team.
Supplier Information
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Formula C9H6O6
Net Charge 0
Average Mass 210.14030
Monoisotopic Mass 210.016
InChI InChI=1S/C9H6O6/c10-7(11)4-1-2-5(8(12)13)6(3-4)9(14)15/h1-3H,(H,10,11)(H,12,13)(H,14,15)
InChIKey ARCGXLSVLAOJQL-UHFFFAOYSA-N
SMILES OC(=O)c1ccc(C(O)=O)c(c1)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 )
View more via ChEBI Ontology
ChEBI Ontology
Outgoing trimellitic acid (CHEBI:166055) is a tricarboxylic acid (CHEBI:27093)
Incoming trimellitic anhydride (CHEBI:53050) has functional parent trimellitic acid (CHEBI:166055)
trimellityl group (CHEBI:55460) is substituent group from trimellitic acid (CHEBI:166055)
IUPAC Name
benzene-1,2,4-tricarboxylic acid
Synonyms Sources
1,2,4-Benzenetricarboxylic acid NIST Chemistry WebBook
1,2,4-Tricarboxybenzene ChemIDplus
1,3,4-Benzenetricarboxylic acid ChemIDplus
1,4,5-Benzenetricarboxylic acid ChemIDplus
4-Carboxyphthalic acid ChemIDplus
Benzene-1,2,4-tricarboxylic acid ChEMBL
TMA NIST Chemistry WebBook
Registry Numbers Types Sources
2214815 Beilstein Registry Number Beilstein
528-44-9 CAS Registry Number NIST Chemistry WebBook
528-44-9 CAS Registry Number ChemIDplus
Last Modified
13 May 2013