Compound Q&A
How is 1H-pyrazolo[3,4-d]pyrimidine (CAS: 271-80-7) typically synthesized?
Answer
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1H-pyrazolo[3,4-d]pyrimidine can be synthesized via a multistep process starting with the condensation of 4-chloropyrimidine with 1,3-dichloropyrazole. The reaction is catalyzed by a Lewis acid like aluminum chloride, and the yield is around 70-80%. The product can be purified by recrystallization from water or ethanol.
About
CAS No
271-80-7
English Name
1H-pyrazolo[3,4-d]pyrimidine
Molecular Formula
C5H4N4
Molecular Weight
120.11 g/mol
SMILES
C1=C2C=NNC2=NC=N1
InChIKey
QUKPALAWEPMWOS-UHFFFAOYSA-N
Last Updated: 2025-10-28 15:15
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