4-Phenyl-1H-pyrazole-3-carboxylic acid ethyl ester
[CAS# 6963-62-8]

Identification

• Name: 4-Phenyl-1H-pyrazole-3-carboxylic acid ethyl ester
• Synonyms: NSC 55495
• Molecular Formula: C₁₂H₁₂N₂O₂
• Molecular Weight: 216.24
• CAS Registry Number: 6963-62-8

Properties

• Solubility: Practically insoluble (0.05 g/L) (25 ºC), Calc.^*
• Density: 1.196±0.06 g/cm³ (20 ºC 760 Torr), Calc.^*
• Melting point: 164-165 ºC^**

^* Calculated using Advanced Chemistry Development (ACD/Labs) Software V11.02 (©1994-2013 ACD/Labs)

^** Liljefors, S.; Tetrahedron Letters 1978, (46), P4573-4.