4-[(5-Chloro-4-Methyl-2-Sulphophenyl)Azo]-3-Hydroxy-2-Naphthoic Acid
[CAS# 16013-44-8]

Identification

• Name: 4-[(5-Chloro-4-Methyl-2-Sulphophenyl)Azo]-3-Hydroxy-2-Naphthoic Acid
• Synonyms: (4Z)-4-[(5-Chloro-4-Methyl-2-Sulfophenyl)Hydrazinylidene]-3-Oxonaphthalene-2-Carboxylic Acid; 4-[(5-Chloro-4-Methyl-2-Sulfo-Phenyl)Hydrazono]-3-Oxo-Naphthalene-2-Carboxylic Acid; (4Z)-4-[(5-Chloro-4-Methyl-2-Sulfo-Phenyl)Hydrazono]-3-Oxo-Naphthalene-2-Carboxylic Acid
• Molecular Formula: C₁₈H₁₃ClN₂O₆S
• Molecular Weight: 420.82
• CAS Registry Number: 16013-44-8
• EINECS: 240-150-6
• SMILES: C1=C(C(=CC(=C1[S](O)(=O)=O)N\N=C/3C2=CC=CC=C2C=C(C3=O)C(O)=O)Cl)C
• InChI: 1S/C18H13ClN2O6S/c1-9-6-15(28(25,26)27)14(8-13(9)19)20-21-16-11-5-3-2-4-10(11)7-12(17(16)22)18(23)24/h2-8,20H,1H3,(H,23,24)(H,25,26,27)/b21-16-
• InChIKey: WAQBLNKOZKHMNC-PGMHBOJBSA-N

Properties

• Density: 1.594g/cm³ (Cal.)