1-(4-Bromophenyl)-1H-pyrazole-4-carboxylic acid ethyl ester
[CAS# 138907-76-3]

Identification

• Name: 1-(4-Bromophenyl)-1H-pyrazole-4-carboxylic acid ethyl ester
• Molecular Formula: C₁₂H₁₁BrN₂O₂
• Molecular Weight: 295.13
• CAS Registry Number: 138907-76-3

Properties

• Solubility: Very slightly soluble (0.23 g/L) (25 ºC), Calc.^*
• Density: 1.47±0.1 g/cm³ (20 ºC 760 Torr), Calc.^*
• Melting point: 133-134 ºC^**

^* Calculated using Advanced Chemistry Development (ACD/Labs) Software V11.02 (©1994-2014 ACD/Labs)

^** Wislicenus, Wilhelm; Justus Liebigs Annalen der Chemie 1908, V356, P32-44.