3-((2-Hydroxy-1-Naphthalenyl)Azo)-1H-Pyrazole-4-Carboxylic Acid
[CAS# 51147-02-5]

Identification

• Name: 3-((2-Hydroxy-1-Naphthalenyl)Azo)-1H-Pyrazole-4-Carboxylic Acid
• Synonyms: 3-[(N'z)-N'-(2-Oxo-1-Naphthylidene)Hydrazino]-2H-Pyrazole-4-Carboxylic Acid; 3-[(N'z)-N'-(2-Keto-1-Naphthylidene)Hydrazino]-2H-Pyrazole-4-Carboxylic Acid; 1H-Pyrazole-4-Carboxylic Acid, 3-((2-Hydroxy-1-Naphthalenyl)Azo)-
• Molecular Formula: C₁₄H₁₀N₄O₃
• Molecular Weight: 282.26
• CAS Registry Number: 51147-02-5
• SMILES: C1=C2C(=CC=C1)C=CC(=O)\C2=N/NC3=C(C=N[NH]3)C(O)=O
• InChI: 1S/C14H10N4O3/c19-11-6-5-8-3-1-2-4-9(8)12(11)16-18-13-10(14(20)21)7-15-17-13/h1-7H,(H,20,21)(H2,15,17,18)/b16-12-
• InChIKey: NNRJRZQDUWJABY-VBKFSLOCSA-N

Properties

• Density: 1.541g/cm³ (Cal.)
• Boiling point: 585.07°C at 760 mmHg (Cal.)
• Flash point: 307.64°C (Cal.)