3-Bromo-4-chloro-1H-pyrazolo[3,4-d]pyrimidine
[CAS# 90914-41-3]

Identification

• Classification: Pharmaceutical intermediate >> Heterocyclic compound intermediate >> Pyrimidine compound >> Bromopyrimidine
• Name: 3-Bromo-4-chloro-1H-pyrazolo[3,4-d]pyrimidine
• Molecular Formula: C₅H₂BrClN₄
• Molecular Weight: 233.45
• CAS Registry Number: 90914-41-3
• EC Number: 692-620-9

Safety Data

Hazard Classification

Hazard	Class	Category Code	Hazard Statement
Acute toxicity	Acute Tox.	3	H301
Acute toxicity	Acute Tox.	4	H302
Specific target organ toxicity - single exposure	STOT SE	3	H335
Skin irritation	Skin Irrit.	2	H315
Eye irritation	Eye Irrit.	2	H319
Acute toxicity	Acute Tox.	4	H312
Acute toxicity	Acute Tox.	4	H332