1-((4-(2-Methylphenoxy)-3-sulphophenyl)azo)-4-((4-(((4-methylphenyl)sulphonyl)oxy)phenyl)azo)naphthalenesulphonic acid

1-((4-(2-甲基苯氧基)-3-磺基苯基)偶氮)-4-((4-(((4-甲基苯基)磺酰基)氧基)苯基)偶氮)萘磺酸

Also known as: Einecs 279-931-1, Naphthalenesulfonicacid,1-[[4-(2-methylphenoxy)-3-sulfophenyl]azo]-4-[[4-[[(4-methylphenyl)sulfonyl]oxy]phenyl]azo]-(9CI)

1-((4-(2-Methylphenoxy)-3-sulphophenyl)azo)-4-((4-(((4-methylphenyl)sulphonyl)oxy)phenyl)azo)naphthalenesulphonic acid (CAS 82323-96-4) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C36H28N4O10S3 and a molecular weight of 772.8 g/mol. It is also known as Einecs 279-931-1 and Naphthalenesulfonicacid,1-[[4-(2-methylphenoxy)-3-sulfophenyl]azo]-4-[[4-[[(4-methylphenyl)sulfonyl]oxy]phenyl]azo]-(9CI). No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

82323-96-4

Jingsj CID

J-948921-3

Molecular Formula

C₃₆H₂₈N₄O₁₀S₃

Chinese Name

1-((4-(2-甲基苯氧基)-3-磺基苯基)偶氮)-4-((4-(((4-甲基苯基)磺酰基)氧基)苯基)偶氮)萘磺酸

Molecular Weight

772.8 g/mol

Category

Organic Acids

Last updated

8/21/2026