3-[2-[4-(Acetylamino)Phenyl]Diazenyl]-4-Hydroxy-5-[[(4-Methylphenyl)Sulfonyl]Amino]-2,7-Naphthalenedisulfonic Acid Sodium Salt (1:2)
[CAS# 10130-48-0]

Identification

• Classification: Dyes and pigments >> Dyes >> Acid dyestuff
• Name: 3-[2-[4-(Acetylamino)Phenyl]Diazenyl]-4-Hydroxy-5-[[(4-Methylphenyl)Sulfonyl]Amino]-2,7-Naphthalenedisulfonic Acid Sodium Salt (1:2)
• Synonyms: Disodium (3E)-3-[(4-Acetamidophenyl)Hydrazono]-5-[(4-Methylphenyl)Sulfonylamino]-4-Oxo-Naphthalene-2,7-Disulfonate; Disodium (3E)-3-[(4-Acetamidophenyl)Hydrazono]-5-[(4-Methylphenyl)Sulfonylamino]-4-Oxonaphthalene-2,7-Disulfonate; Disodium (3E)-3-[(4-Acetamidophenyl)Hydrazono]-4-Keto-5-[(4-Methylphenyl)Sulfonylamino]Naphthalene-2,7-Disulfonate
• Molecular Formula: C₂₅H₂₀N₄Na₂O₁₀S₃
• Molecular Weight: 678.61
• CAS Registry Number: 10130-48-0
• EINECS: 233-366-7
• SMILES: C2=C([S]([O-])(=O)=O)C=C(N[S](=O)(=O)C1=CC=C(C=C1)C)C4=C2C=C([S]([O-])(=O)=O)C(=N/NC3=CC=C(NC(=O)C)C=C3)/C4=O.[Na+].[Na+]
• InChI: 1S/C25H22N4O10S3.2Na/c1-14-3-9-19(10-4-14)40(32,33)29-21-13-20(41(34,35)36)11-16-12-22(42(37,38)39)24(25(31)23(16)21)28-27-18-7-5-17(6-8-18)26-15(2)30;;/h3-13,27,29H,1-2H3,(H,26,30)(H,34,35,36)(H,37,38,39);;/q;2*+1/p-2/b28-24-
• InChIKey: SGHVCBRTULUGOU-ZRDUXZDDSA-L