5,5'-((3-Carboxy-4-oxocyclohexa-2,5-dien-1-ylidene)methylene)bis(2-hydroxybenzoic acid)

CAS: 4431-00-9

Ref. IN-DA003NXR

Product Information

• Name: 5,5'-((3-Carboxy-4-oxocyclohexa-2,5-dien-1-ylidene)methylene)bis(2-hydroxybenzoic acid)
• Synonyms: Acid, Aurin Tricarboxylic, Acid, Aurintricarboxylic, Aluminon, Ammonium Aurintricarboxylate, Aurin Tricarboxylic Acid, Aurintricarboxylate, Aurintricarboxylic Acid, Calcium (1:3) Salt, Aurintricarboxylic Acid, Calcium (2:3) Salt, Aurintricarboxylic Acid, Triammonium Salt, Aurintricarboxylic Acid, Trisodium Salt, Aluminon free acid, Aluminon, aurin tricarboxylic acid, 5,5'-((3-Carboxy-4-oxocyclohexa-2,5-dien-1-ylidene)methylene)bis(2-hydroxybenzoic acid), 5,5'-(3-Carboxy-4-oxocyclohexa-2,5-dienylidenemethylene)di(salicylic acid), Benzoic acid, 5-((3-carboxy-4-hydroxyphenyl)(3-carboxy-4-oxo-2,5-cyclohexadien-1-ylidene)methyl)-2-hydroxy-, 1,4-Cyclohexadiene-1-carboxylic acid, 3-(bis(3-carboxy-4-hydroxyphenyl)methylene)-6-oxo-, Benzoic acid, 5-[(3-carboxy-4-hydroxyphenyl)(3-carboxy-4-oxo-2,5-cyclohexadien-1-ylidene)methyl]-2-hydroxy-, 1,4-Cyclohexadiene-1-carboxylic acid, 3-[bis(3-carboxy-4-hydroxyphenyl)methylene]-6-oxo-, 3,3'-[(3-carboxy-4-oxocyclohexa-2,5-dien-1-ylidene)methylene]bis(6-hydroxybenzoic acid), 5-[(3-carboxy-4-hydroxyphenyl)(3-carboxy-4-oxocyclohexa-2,5-dienylidene)methyl ]-2-hydroxybenzoic acid, 5-[(3-carboxy-4-hydroxyphenyl)-(3-carboxy-4-oxocyclohexa-2,5-dien-1-ylidene)methyl]-2-hydroxybenzoic acid, Benzoic acid, 3,3'-((3-carboxy-4-oxo-2,5-cyclohexadien-1-ylidene)methylene)bis(6-hydroxy-, Benzoic acid, 3,3'-[(3-carboxy-4-oxo-2,5-cyclohexadien-1-ylidene)methylene]bis[6-hydroxy-, Aurintricarboxylic acid, practical grade, >=85% (titration), powder, 5-[(3-carboxy-4-hydroxy-phenyl)-(3-carboxy-4-keto-cyclohexa-2,5-dien-1-ylidene)methyl]-2-hydroxy-benzoic acid, 5-[(3-carboxy-4-hydroxy-phenyl)-(3-carboxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-hydroxy-benzoic acid, 5-[(3-carboxy-4-hydroxyphenyl)-(3-carboxy-4-oxo-1-cyclohexa-2,5-dienylidene)methyl]-2-hydroxybenzoic acid, 5-[(3-carboxy-4-oxidanylidene-cyclohexa-2,5-dien-1-ylidene)-(3-carboxy-4-oxidanyl-phenyl)methyl]-2-oxidanyl-benzoic acid, Benzoic acid, 5-[(3-carboxy-4-hydroxyphenyl) (3-carboxy-4-oxo-2,5-cyclohexadien-1-ylidene)methyl]-2-hydroxy-, aurintricarboxylate, Acid, Aurintricarboxylic, Acid, Aurin Tricarboxylic, Ammonium aurintricarboxylate, Aurintricarboxylic Acid, Trisodium Salt, Aurintricarboxylic Acid, Triammonium Salt, Aurintricarboxylic Acid, Calcium (1:3) Salt
• Brand: Indagoo

Chemical properties

• Molecular weight: 422.3412
• Formula: C₂₂H₁₄O₉
• Purity: 90%
• Color/Form: Solid
• InChI: InChI=1S/C22H14O9/c23-16-4-1-10(7-13(16)20(26)27)19(11-2-5-17(24)14(8-11)21(28)29)12-3-6-18(25)15(9-12)22(30)31/h1-9,23-24H,(H,26,27)(H,28,29)(H,30,31)
• InChI key: GIXWDMTZECRIJT-UHFFFAOYSA-N