Compound Q&A
How is 4-Nitro-1H-pyrazol-3-amine (CAS: 16115-82-5) typically synthesized?
Answer
4-Nitro-1H-pyrazol-3-amine can be synthesized via the nitration of 1H-pyrazol-3-amine followed by reduction of the nitro group. Commonly, the nitration is performed using nitric acid in the presence of sulfuric acid as a catalyst. The reduction step is often carried out using hydrogen gas over a catalyst like palladium on carbon.
About
CAS No
16115-82-5
English Name
4-Nitro-1H-pyrazol-3-amine
Molecular Formula
C3H4N4O2
Molecular Weight
128.09 g/mol
SMILES
C1=NNC(=C1[N+](=O)[O-])N
InChIKey
JWGYPTNGYXOXPV-UHFFFAOYSA-N
Last Updated: 2026-01-04 19:14
