Products 4431-00-9
CAS 4431-00-9 appears in our catalog under these names: Aurintricarboxylic acid, 90%, Aurintricarboxylic Acids (Technical Grade), Aurintricarboxylic acid/ 95%, Aurintricarboxylic acid, Aurintricarboxylic acid . Offered by: Combi-blocks, TRC, TargetMol, GLPBio, Thermo Scientific (Alfa Aesar). Available pack sizes: 1g, 25g, 100g, 5g, 100mg, 10g, 50mg, 200mg.
Aurintricarboxylic acid is a member of the class of quinomethanes that is 3-methylidene-6-oxocyclohexa-1,4-diene-1-carboxylic acid in which the methylidene hydrogens are replaced by 4-carboxy-3-hydroxyphenyl groups. The trisodium salt is the biological stain 'chrome violet CG' while the triammonium salt is 'aluminon'. It has a role as a fluorochrome, an insulin-like growth factor receptor 1 antagonist and a histological dye. It is a monohydroxybenzoic acid, a tricarboxylic acid and a member of quinomethanes. It is a conjugate acid of an aurintricarboxylate.
Source: ChEBI
| Molecular formula | C22H14O9 |
|---|---|
| Molecular weight | 422.3 g/mol |
| IUPAC name | 5-[(3-carboxy-4-hydroxyphenyl)-(3-carboxy-4-oxocyclohexa-2,5-dien-1-ylidene)methyl]-2-hydroxybenzoic acid |
| InChIKey | GIXWDMTZECRIJT-UHFFFAOYSA-N |
| SMILES | C1=CC(=C(C=C1C(=C2C=CC(=O)C(=C2)C(=O)O)C3=CC(=C(C=C3)O)C(=O)O)C(=O)O)O |
Computed by PubChem (NCBI)
Synonyms:
aurintricarboxylic acid, Aluminon free acid, aurin tricarboxylic acid, Acid, Aurintricarboxylic, Acid, Aurin Tricarboxylic, 5,5'-(3-Carboxy-4-oxocyclohexa-2,5-dienylidenemethylene)di(salicylic acid), Aurintricarboxylic Acids (Technical Grade), aurine tricarboxylic acid, Dupont ATA, Lopac-A-1895