Methyl 3-phenyl-1H-pyrazole-5-carboxylate
[CAS# 56426-35-8]

Identification

• Name: Methyl 3-phenyl-1H-pyrazole-5-carboxylate
• Synonyms: Methyl 5-phenyl-1H-pyrazole-3-carboxylate
• Molecular Formula: C₁₁H₁₀N₂O₂
• Molecular Weight: 202.21
• CAS Registry Number: 56426-35-8
• EC Number: 963-824-8

Properties

• Solubility: Practically insoluble (0.059 g/L) (25 °C), Calc.^*
• Density: 1.1085 g/cm³ (19.1 °C)^**
• Melting point: 184 °C (methanol )^***
• Refractive index: 1.64774 (19.1 °C)^**

^* Calculated using Advanced Chemistry Development (ACD/Labs) Software V11.02 (©1994-2015 ACD/Labs)

^** v. Auwers, K.

^*** Regitz, Manfred

Safety Data

Hazard Classification

Hazard	Class	Category Code	Hazard Statement
Eye irritation	Eye Irrit.	2A	H319
Skin irritation	Skin Irrit.	2	H315
Specific target organ toxicity - single exposure	STOT SE	3	H335
Acute toxicity	Acute Tox.	4	H302