3-Hydroxy-4-[(2-Methyl-5-Nitrophenyl)Azo]-2-Naphthoic Acid
[CAS# 68959-32-0]

Identification

• Name: 3-Hydroxy-4-[(2-Methyl-5-Nitrophenyl)Azo]-2-Naphthoic Acid
• Synonyms: (4Z)-4-[(2-Methyl-5-Nitro-Phenyl)Hydrazono]-3-Oxo-Naphthalene-2-Carboxylic Acid; (4Z)-4-[(2-Methyl-5-Nitrophenyl)Hydrazono]-3-Oxo-2-Naphthalenecarboxylic Acid; (4Z)-3-Keto-4-[(2-Methyl-5-Nitro-Phenyl)Hydrazono]-2-Naphthoic Acid
• Molecular Formula: C₁₈H₁₃N₃O₅
• Molecular Weight: 351.32
• CAS Registry Number: 68959-32-0
• EINECS: 273-413-9
• SMILES: C1=C2C(=CC=C1)C=C(C(=O)\C2=N/NC3=C(C=CC(=C3)[N+]([O-])=O)C)C(O)=O
• InChI: 1S/C18H13N3O5/c1-10-6-7-12(21(25)26)9-15(10)19-20-16-13-5-3-2-4-11(13)8-14(17(16)22)18(23)24/h2-9,19H,1H3,(H,23,24)/b20-16-
• InChIKey: IREHQFMERSDVCX-SILNSSARSA-N

Properties

• Density: 1.449g/cm³ (Cal.)
• Boiling point: 551.738°C at 760 mmHg (Cal.)
• Flash point: 287.481°C (Cal.)