trisodium 4-amino-3-[[4'-[(2,4-diaminophenyl)azo]-3,3'-dimethyl[1,1'-biphenyl]-4-yl]azo]-5-hydroxy-6-[(4-sulfonatophenyl)azo]naphthalene-2,7-disulfonate

4-氨基-3-[[4'-[(2,4-二氨基苯基)偶氮]-3,3'-二甲基-[1,1'-联苯]-4-基]偶氮]-5-羟基-6-[(4-磺基苯基)偶氮]-2,7-萘二磺酸三钠盐

Also known as: 2,7-Naphthalenedisulfonic acid, 4-amino-3-[[4'-[(2,4-diaminophenyl)azo]-3,3'-dimethyl[1,1'-biphenyl]-4-yl]azo]-5-hydroxy-6-[(4-sulfophenyl)azo]-, trisodium salt, trisodium,(6Z)-4-amino-3-[[4-[4-[(2,4-diaminophenyl)diazenyl]-3-methylphenyl]-2-methylphenyl]diazenyl]-5-oxo-6-[(4-sulfonatophenyl)hydrazinylidene]naphthalene-2,7-disulfonate, trisodium 4-amino-3-[[4'-[(2,4-diaminophenyl)azo]-3,3'-dimethyl[1,1'-biphenyl]-4-yl]azo]-5-hydroxy-6-[(4-sulphonatophenyl)azo]naphthalene-2,7-disulphonate, CGYNYPLWYJDIFI-BQOYHPIISA-K

trisodium 4-amino-3-[[4'-[(2,4-diaminophenyl)azo]-3,3'-dimethyl[1,1'-biphenyl]-4-yl]azo]-5-hydroxy-6-[(4-sulfonatophenyl)azo]naphthalene-2,7-disulfonate (CAS 72906-45-7) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C36H28N9Na3O10S3 and a molecular weight of 911.82600 g/mol. It is also known as 2,7-Naphthalenedisulfonic acid, 4-amino-3-[[4'-[(2,4-diaminophenyl)azo]-3,3'-dimethyl[1,1'-biphenyl]-4-yl]azo]-5-hydroxy-6-[(4-sulfophenyl)azo]-, trisodium salt, trisodium,(6Z)-4-amino-3-[[4-[4-[(2,4-diaminophenyl)diazenyl]-3-methylphenyl]-2-methylphenyl]diazenyl]-5-oxo-6-[(4-sulfonatophenyl)hydrazinylidene]naphthalene-2,7-disulfonate and trisodium 4-amino-3-[[4'-[(2,4-diaminophenyl)azo]-3,3'-dimethyl[1,1'-biphenyl]-4-yl]azo]-5-hydroxy-6-[(4-sulphonatophenyl)azo]naphthalene-2,7-disulphonate. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

72906-45-7

Jingsj CID

J-1515315-1

Molecular Formula

C₃₆H₂₈N₉Na₃O₁₀S₃

Chinese Name

4-氨基-3-[[4'-[(2,4-二氨基苯基)偶氮]-3,3'-二甲基-[1,1'-联苯]-4-基]偶氮]-5-羟基-6-[(4-磺基苯基)偶氮]-2,7-萘二磺酸三钠盐

Molecular Weight

911.82600 g/mol

Category

Organic Acids

Last updated

8/21/2026