Compound Q&A
How is 1H,4H,5H,6H-pyrrolo[3,4-c]pyrazole dihydrochloride (CAS: 157327-47-4) typically synthesized?
Answer
![1H,4H,5H,6H-pyrrolo[3,4-c]pyrazole dihydrochloride](https://static.chemtradehub.com/structs/157/157327-47-4-eb7d.webp "1H,4H,5H,6H-pyrrolo[3,4-c]pyrazole dihydrochloride")
1H,4H,5H,6H-pyrrolo[3,4-c]pyrazole dihydrochloride can be synthesized via the condensation of 4-chloropyrazole and 1,2,3,4-tetrahydropyrrole. Commonly, this reaction is performed in the presence of a base such as sodium hydride, with yields typically ranging from 70-80%. This compound can also be prepared from other starting materials with controlled conditions and appropriate catalysts.
About
CAS No
157327-47-4
English Name
1H,4H,5H,6H-pyrrolo[3,4-c]pyrazole dihydrochloride
Molecular Formula
C5H9Cl2N3
Molecular Weight
182.05 g/mol
SMILES
Cl.Cl.C1NCc2[nH]ncc12
InChIKey
NTOPLOHNMCXFRE-UHFFFAOYSA-N
Last Updated: 2025-11-01 22:12
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