5-Nitro-3-pyrazolecarboxylic acid ethyl ester
[CAS# 39846-84-9]

Identification

• Name: 5-Nitro-3-pyrazolecarboxylic acid ethyl ester
• Molecular Formula: C₆H₇N₃O₄
• Molecular Weight: 185.14
• CAS Registry Number: 39846-84-9
• EC Number: 675-306-6

Properties

• Solubility: Very slightly soluble (0.61 g/L) (25 ºC), Calc.^*
• Density: 1.455±0.06 g/cm³ (20 ºC 760 Torr), Calc.^*
• Melting point: 155 ºC (chloroform )^**

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

^** Ivanova, Olga A.; Synthesis 2007, (13), P2009-2013.

Safety Data

Hazard Classification

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