Category:
Prophylactic Biological Products
CAS NO:
5399-92-8
Standard:
In-house Standards,
4-chloro-1H-pyrazolo[3,4-d]pyrimidine (CAS: 26058-94-4) is a key heterocyclic intermediate synthesized via chlorination of pyrazolopyrimidine derivatives. Its molecular formula is C5H3ClN4. This compound serves as a critical scaffold in pharmaceutical manufacturing.
Store in sealed containers under inert atmosphere at controlled temperatures. Avoid skin contact and inhalation due to potential toxicity. Use only in licensed industrial facilities with appropriate PPE.