Direct Black 17
[CAS# 52229-25-1]

Identification

• Name: Direct Black 17
• Synonyms: Sodium (3Z)-6-Amino-3-[[4-(4-Aminophenyl)Azo-2-Methoxy-5-Methyl-Phenyl]Hydrazono]-4-Oxo-Naphthalene-2-Sulfonate; Sodium (3Z)-6-Amino-3-[[4-(4-Aminophenyl)Azo-2-Methoxy-5-Methylphenyl]Hydrazono]-4-Oxo-2-Naphthalenesulfonate; Sodium (3Z)-6-Amino-3-[[4-(4-Aminophenyl)Azo-2-Methoxy-5-Methyl-Phenyl]Hydrazono]-4-Keto-Naphthalene-2-Sulfonate
• Molecular Formula: C₂₄H₂₁N₆NaO₅S
• Molecular Weight: 528.52
• CAS Registry Number: 52229-25-1
• SMILES: C1=C(N)C=CC4=C1C(=O)C(=N/NC3=C(OC)C=C(N=NC2=CC=C(N)C=C2)C(=C3)C)/C(=C4)[S]([O-])(=O)=O.[Na+]
• InChI: 1S/C24H22N6O5S.Na/c1-13-9-20(21(35-2)12-19(13)28-27-17-7-5-15(25)6-8-17)29-30-23-22(36(32,33)34)10-14-3-4-16(26)11-18(14)24(23)31;/h3-12,29H,25-26H2,1-2H3,(H,32,33,34);/q;+1/p-1/b28-27?,30-23+
• InChIKey: ZMSCBCOFMPQOOB-LWKZWVBISA-M