Benzoic acid, 4-[(1-hydroxy-6-[[[[5-hydroxy-6-[(2-methyl-4-sulfophenyl)azo]-7-sulfo-2-naphthalenyl]amino]carbonyl]amino]-3-sulfo-2-naphthalenyl)azo]-, sodium salt

4-[[1-羟基-6-[[[[5-羟基-6-[(2-甲基-4-磺基苯基)偶氮]-7-磺基-2-萘基]氨基]羰基]氨基]-3-磺基-2-萘基]偶氮]苯甲酸钠盐

Also known as: Benzoic acid, 4-[(1-hydroxy-6-[[[[5-hydroxy-6-[(2-methyl-4-sulfophenyl)azo]-7-sulfo-2-naphthalenyl]amino]carbonyl]amino]-3-sulfo-2-naphthalenyl)azo]-, sodium salt, 3-[(4-Carboxyphenyl)azo]-4-hydroxy-7-[[[[5-hydroxy-6-[(2-methyl-4-sulfophenyl)azo]-7-sulfo-2-naphthalenyl]amino]carbonyl]amino]-2-naphthalenesulfonic acid, sodium salt, 4-[[1-Hydroxy-6-[[[[5-hydroxy-6-[(2-methyl-4-sulfophenyl)azo]-7-sulfo-2-naphthalenyl]amino]carbonyl]amino]-3-sulfo-2-naphthalenyl]azo]benzoic acid, sodium salt, Benzoic acid, 4-(2-(1-hydroxy-6-((((5-hydroxy-6-(2-(2-methyl-4-sulfophenyl)diazenyl)-7-sulfo-2-naphthalenyl)amino)carbonyl)amino)-3-sulfo-2-naphthalenyl)diazenyl)-, sodium salt (1:), tetrasodium 4-[(2Z)-2-[6-[[(6E)-6-[(2-methyl-4-sulfonatophenyl)hydrazinylidene]-5-oxo-7-sulfonatonaphthalen-2-yl]carbamoylamino]-1-oxo-3-sulfonatonaphthalen-2-ylidene]hydrazinyl]benzoate

Benzoic acid, 4-[(1-hydroxy-6-[[[[5-hydroxy-6-[(2-methyl-4-sulfophenyl)azo]-7-sulfo-2-naphthalenyl]amino]carbonyl]amino]-3-sulfo-2-naphthalenyl)azo]-, sodium salt (CAS 72245-49-9) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C35H22N6Na4O14S3 and a molecular weight of 938.73500 g/mol. It is also known as 3-[(4-Carboxyphenyl)azo]-4-hydroxy-7-[[[[5-hydroxy-6-[(2-methyl-4-sulfophenyl)azo]-7-sulfo-2-naphthalenyl]amino]carbonyl]amino]-2-naphthalenesulfonic acid, sodium salt, 4-[[1-Hydroxy-6-[[[[5-hydroxy-6-[(2-methyl-4-sulfophenyl)azo]-7-sulfo-2-naphthalenyl]amino]carbonyl]amino]-3-sulfo-2-naphthalenyl]azo]benzoic acid, sodium salt and Benzoic acid, 4-(2-(1-hydroxy-6-((((5-hydroxy-6-(2-(2-methyl-4-sulfophenyl)diazenyl)-7-sulfo-2-naphthalenyl)amino)carbonyl)amino)-3-sulfo-2-naphthalenyl)diazenyl)-, sodium salt (1:). No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

72245-49-9

Jingsj CID

J-1312878-0

Molecular Formula

C₃₅H₂₂N₆Na₄O₁₄S₃

Chinese Name

4-[[1-羟基-6-[[[[5-羟基-6-[(2-甲基-4-磺基苯基)偶氮]-7-磺基-2-萘基]氨基]羰基]氨基]-3-磺基-2-萘基]偶氮]苯甲酸钠盐

Molecular Weight

938.73500 g/mol

Category

Organic Acids

Last updated

8/21/2026