4-[(4-Chloro-3-Sulphophenyl)Azo]-3-Hydroxy-2-Naphthoic Acid
[CAS# 25310-97-8]

Identification

• Name: 4-[(4-Chloro-3-Sulphophenyl)Azo]-3-Hydroxy-2-Naphthoic Acid
• Synonyms: (4Z)-4-[(4-Chloro-3-Sulfo-Phenyl)Hydrazono]-3-Oxo-Naphthalene-2-Carboxylic Acid; (4Z)-4-[(4-Chloro-3-Sulfophenyl)Hydrazono]-3-Oxo-2-Naphthalenecarboxylic Acid; (4Z)-4-[(4-Chloro-3-Sulfo-Phenyl)Hydrazono]-3-Keto-2-Naphthoic Acid
• Molecular Formula: C₁₇H₁₁ClN₂O₆S
• Molecular Weight: 406.80
• CAS Registry Number: 25310-97-8
• EINECS: 246-812-0
• SMILES: C1=C2C(=CC=C1)C=C(C(=O)\C2=N/NC3=CC(=C(Cl)C=C3)[S](O)(=O)=O)C(O)=O
• InChI: 1S/C17H11ClN2O6S/c18-13-6-5-10(8-14(13)27(24,25)26)19-20-15-11-4-2-1-3-9(11)7-12(16(15)21)17(22)23/h1-8,19H,(H,22,23)(H,24,25,26)/b20-15-
• InChIKey: LCXRXOOTLOFQDB-HKWRFOASSA-N

Properties

• Density: 1.635g/cm³ (Cal.)