3-(4-Pyridinyl)-1H-Pyrazole-5-Carboxylic Acid
[CAS# 197775-45-4]

Identification

• Name: 3-(4-Pyridinyl)-1H-Pyrazole-5-Carboxylic Acid
• Synonyms: 1H-PYRAZOLE-3-CARBOXYLICACID, 5-(4-PYRIDINYL)-; 1H-pyrazole-5-carboxylic acid, 3-(4-pyridinyl); 1H-pyrazole-5-carboxylic acid, 3-(4-pyridinyl)-, hydrochloride
• Molecular Formula: C₉H₇N₃O₂
• Molecular Weight: 189.17
• CAS Registry Number: 197775-45-4
• SMILES: C1=CN=CC=C1C2=NNC(=C2)C(=O)O
• InChI: 1S/C9H7N3O2/c13-9(14)8-5-7(11-12-8)6-1-3-10-4-2-6/h1-5H,(H,11,12)(H,13,14)
• InChIKey: PHKNKTBPYNCTGD-UHFFFAOYSA-N

Properties

• Density: 1.4±0.1g/cm³ (Cal.)
• Boiling point: 520.2±40.0°C at 760 mmHg (Cal.)
• Flash point: 268.4±27.3°C (Cal.)
• Refractive index: 1.654 (Cal.)

Safety Data

• Safety Description: IRRITANT