Ethyl 5-phenyl-1H-pyrazole-3-carboxylate
[CAS# 5932-30-9]

Identification

• Name: Ethyl 5-phenyl-1H-pyrazole-3-carboxylate
• Synonyms: 3-Ethoxycarbonyl-5-phenylpyrazole; 5-Phenyl-1H-pyrazole-3-carboxylic acid ethyl ester
• Molecular Formula: C₁₂H₁₂N₂O₂
• Molecular Weight: 216.24
• CAS Registry Number: 5932-30-9 (13599-12-7)

Properties

• Solubility: Practically insoluble (0.028 g/L) (25 ºC), Calc.^*
• Density: 1.196±0.06 g/cm³ (20 ºC 760 Torr), Calc.^*
• Melting point: 140-141.5 ºC^**

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

^** Cheung, Kwai Ming J.; Tetrahedron Letters 2010, V51(45), P5915-5918.