5-Amino-1-tert-butyl-1H-pyrazole-4-carbonitrile
[CAS# 158001-28-6]

Identification

• Name: 5-Amino-1-tert-butyl-1H-pyrazole-4-carbonitrile
• Molecular Formula: C₈H₁₂N₄
• Molecular Weight: 164.21
• CAS Registry Number: 158001-28-6
• EC Number: 691-082-2

Properties

• Solubility: Slightly soluble (1.4 g/L) (25 °C), Calc.^*
• Density: 1.13±0.1 g/cm³ (20 °C 760 Torr), Calc.^*
• Melting point: 92.9-94.5 °C^**

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

^** Moyano, Elizabeth L.

Safety Data

Hazard Classification

Hazard	Class	Category Code	Hazard Statement
Acute toxicity	Acute Tox.	4	H302
Acute toxicity	Acute Tox.	4	H332
Acute toxicity	Acute Tox.	4	H312
Skin irritation	Skin Irrit.	2	H315
Specific target organ toxicity - single exposure	STOT SE	3	H335
Serious eye damage	Eye Dam.	1	H318