disodium 5-[[2-methoxy-5-methyl-4-[(4-nitro-2-sulfonatophenyl)azo]phenyl]azo]salicylate

2-羟基-5-[[2-甲氧基-5-甲基-4-[(4-硝基-2-磺基苯基)偶氮]苯基]偶氮]苯甲酸二钠盐

Also known as: 2-hydroxy-5-[[2-methoxy-5-methyl-4-[(4-nitro-2-sulfophenyl)azo]phenyl]azo]benzoic acid, disodium salt, 5-[[2-methoxy-5-methyl-4-(2-sulfo-4-nitrophenyl)azo]phenylazo]-2-hydroxybenzoic acid, disodium salt, benzoic acid, 2-hydroxy-5-[[2-methoxy-5-methyl-4-[(4-nitro-2-sulfophenyl)azo]phenyl]azo]-, disodium salt, disodium,(3E)-3-[[2-methoxy-5-methyl-4-[(4-nitro-2-sulfonatophenyl)diazenyl]phenyl]hydrazinylidene]-6-oxocyclohexa-1,4-diene-1-carboxylate

disodium 5-[[2-methoxy-5-methyl-4-[(4-nitro-2-sulfonatophenyl)azo]phenyl]azo]salicylate (CAS 68833-61-4) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C21H15N5Na2O9S and a molecular weight of 559.41600 g/mol. It is also known as 2-hydroxy-5-[[2-methoxy-5-methyl-4-[(4-nitro-2-sulfophenyl)azo]phenyl]azo]benzoic acid, disodium salt, 5-[[2-methoxy-5-methyl-4-(2-sulfo-4-nitrophenyl)azo]phenylazo]-2-hydroxybenzoic acid, disodium salt and benzoic acid, 2-hydroxy-5-[[2-methoxy-5-methyl-4-[(4-nitro-2-sulfophenyl)azo]phenyl]azo]-, disodium salt. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

68833-61-4

Jingsj CID

J-976805-5

Molecular Formula

C₂₁H₁₅N₅Na₂O₉S

Chinese Name

2-羟基-5-[[2-甲氧基-5-甲基-4-[(4-硝基-2-磺基苯基)偶氮]苯基]偶氮]苯甲酸二钠盐

Molecular Weight

559.41600 g/mol

Category

Organic Acids

Last updated

8/21/2026