3-Amino-5-tert-butyl-1H-pyrazole
[CAS# 82560-12-1]

Identification

• Name: 3-Amino-5-tert-butyl-1H-pyrazole
• Synonyms: 3-Amino-5-tert-butylpyrazole; 3-tert-Butyl-1H-pyrazol-3-amine; 3-tert-Butyl-2H-pyrazol-5-amine; 3-tert-Butyl-5-aminopyrazole; 5-Amino-3-tert-butyl-1H-pyrazole; 5-Amino-3-tert-butylpyrazole; 5-tert-Butyl-1H-pyrazol-3-amine; 5-tert-Butyl-1H-pyrazol-3-ylamine; 5-tert-Butylpyrazole-3-amine
• Molecular Formula: C₇H₁₃N₃
• Molecular Weight: 139.20
• CAS Registry Number: 82560-12-1
• EC Number: 450-360-1

Properties

• Solubility: Slightly soluble (1 g/L) (25 ºC), Calc.^*
• Density: 1.071±0.06 g/cm³ (20 ºC 760 Torr), Calc.^*
• Melting point: 80 ºC^**

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

^** Magee, W. L.; Journal of Organic Chemistry 1987, V52(25), P5538-48.

Safety Data

Hazard Classification

Hazard	Class	Category Code	Hazard Statement
Skin irritation	Skin Irrit.	2	H315
Eye irritation	Eye Irrit.	2	H319