1-Naphthalenesulfonic acid, 4-hydroxy-3-[2-[4'-[2-(1-hydroxy-5-sulfo-2-naphthalenyl)diazenyl]-3,3'-dimethyl[1,1'-biphenyl]-4-yl]diazenyl]-

1-萘磺酸，4-羟基-3-[2-[4'-[2-(1-羟基-5-磺基-2-萘基)二氮烯基]-3,3'-二甲基[1,1'-联苯]-4-基]二氮烯基]-

1-Naphthalenesulfonic acid, 4-hydroxy-3-[2-[4'-[2-(1-hydroxy-5-sulfo-2-naphthalenyl)diazenyl]-3,3'-dimethyl[1,1'-biphenyl]-4-yl]diazenyl]- (CAS 25188-49-2) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C34H26N4O8S2 and a molecular weight of 682.7 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

25188-49-2

Jingsj CID

J-284514-4

Molecular Formula

C₃₄H₂₆N₄O₈S₂

Chinese Name

1-萘磺酸，4-羟基-3-[2-[4'-[2-(1-羟基-5-磺基-2-萘基)二氮烯基]-3,3'-二甲基[1,1'-联苯]-4-基]二氮烯基]-

Molecular Weight

682.7 g/mol

Category

Organic Acids

Last updated

8/21/2026