5-Chloro-3-nitropyrazolo[1,5-a]pyrimidine
[CAS# 1363380-51-1]

Identification

• Name: 5-Chloro-3-nitropyrazolo[1,5-a]pyrimidine
• Molecular Formula: C₆H₃ClN₄O₂
• Molecular Weight: 198.57
• CAS Registry Number: 1363380-51-1
• EC Number: 829-312-2

Properties

• Solubility: Very slightly soluble (0.46 g/L) (25 ºC), Calc.^*
• Density: 1.85±0.1 g/cm³ (20 ºC 760 Torr), Calc.^*

^* Calculated using Advanced Chemistry Development (ACD/Labs) Software V11.02 (©1994-2018 ACD/Labs)

Safety Data

Hazard Classification

Hazard	Class	Category Code	Hazard Statement
Skin irritation	Skin Irrit.	2	H315
Specific target organ toxicity - single exposure	STOT SE	3	H335
Acute toxicity	Acute Tox.	4	H302
Skin sensitization	Skin Sens.	1	H317
Eye irritation	Eye Irrit.	2A	H319
Eye irritation	Eye Irrit.	2	H319