5-Chloropyrazolo[1,5-a]pyrimidine-3-carboxylic acid ethyl ester
[CAS# 1224944-77-7]

Identification

• Name: 5-Chloropyrazolo[1,5-a]pyrimidine-3-carboxylic acid ethyl ester
• Molecular Formula: C₉H₈ClN₃O₂
• Molecular Weight: 225.63
• CAS Registry Number: 1224944-77-7
• EC Number: 892-324-1

Properties

• Solubility: Very slightly soluble (0.88 g/L) (25 ºC), Calc.^*
• Density: 1.47±0.1 g/cm³ (20 ºC 760 Torr), Calc.^*

^* Calculated using Advanced Chemistry Development (ACD/Labs) Software V11.02 (©1994-2016 ACD/Labs)

Safety Data

Hazard Classification

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