sodium 4-anilino-6-[(5-chloro-2-hydroxy-3-nitrophenyl)azo]-5-hydroxynaphthalene-1-sulphonate

6-[(5-氯-2-羟-3-硝基苯基)偶氮]-5-羟-4-苯氨基-1-萘磺酸单钠盐

Also known as: 1-Naphthalene sulfonic acid, 6-[(5-chloro-2-hydroxy-3-nitrophenyl)azo]-5-hydroxy-4-(phenylamino)-, monosodium salt, 1-Naphthalene sulfonic acid,6-[(5-chloro-2-hydroxy-3-nitrophenyl)azo]-5-hydroxy-4-(phenylamino)-,monosodium salt, 1-Naphthalenesulfonic acid, 6-(2-(5-chloro-2-hydroxy-3-nitrophenyl)diazenyl)-5-hydroxy-4-(phenylamino)-, sodium salt (1:1), 1-naphthalenesulfonic acid, 6-[(5-chloro-2-hydroxy-3-nitrophenyl)azo]-5-hydroxy, 6-[(5-Chloro-2-hydroxy-3-nitrophenyl)azo]-5-hydroxy-4-(phenylamino)-1-naphthalenesulfonic acid, sodium salt, 6-[(5-Chloro-2-hydroxy-3-nitrophenyl)azo]-5-hydroxy-4-(phenylamino)-1-naphthalenesulfonic acid,sodium salt, 6-[(5-chloro-2-hydroxy-3-nitrophenyl)azo]-5-hydroxy-4-(phenylamino)-1-naphthalenesulfonic acimonosodium salt, einecs 269-375-8, sodium,(6Z)-4-anilino-6-[(5-chloro-2-hydroxy-3-nitrophenyl)hydrazinylidene]-5-oxonaphthalene-1-sulfonate

sodium 4-anilino-6-[(5-chloro-2-hydroxy-3-nitrophenyl)azo]-5-hydroxynaphthalene-1-sulphonate (CAS 68227-64-5) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C22H14ClN4NaO7S and a molecular weight of 536.87700 g/mol. It is also known as 1-Naphthalene sulfonic acid, 6-[(5-chloro-2-hydroxy-3-nitrophenyl)azo]-5-hydroxy-4-(phenylamino)-, monosodium salt, 1-Naphthalene sulfonic acid,6-[(5-chloro-2-hydroxy-3-nitrophenyl)azo]-5-hydroxy-4-(phenylamino)-,monosodium salt and 1-Naphthalenesulfonic acid, 6-(2-(5-chloro-2-hydroxy-3-nitrophenyl)diazenyl)-5-hydroxy-4-(phenylamino)-, sodium salt (1:1). No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

68227-64-5

Jingsj CID

J-1509060-1

Molecular Formula

C₂₂H₁₄ClN₄NaO₇S

Chinese Name

6-[(5-氯-2-羟-3-硝基苯基)偶氮]-5-羟-4-苯氨基-1-萘磺酸单钠盐

Molecular Weight

536.87700 g/mol

Category

Organic Acids

Last updated

8/21/2026