Compound Q&A
How is 1,3-dimethyl-1H-pyrazole-5-carbohydrazide (CAS: 89187-40-6) typically synthesized?
Answer
1,3-dimethyl-1H-pyrazole-5-carbohydrazide is commonly synthesized by the condensation of 1,3-dimethyl-1H-pyrazole-5-carboxaldehyde with hydrazine. The reaction is typically carried out in the presence of an acid catalyst like hydrochloric acid at room temperature. The yield is usually around 60-70%, and the product is purified by recrystallization from ethanol.
About
CAS No
89187-40-6
English Name
1,3-dimethyl-1H-pyrazole-5-carbohydrazide
Molecular Formula
C6H10N4O
Molecular Weight
154.17 g/mol
SMILES
CC1=NN(C(=C1)C(=O)NN)C
InChIKey
JNCYYXYBTYXWKZ-UHFFFAOYSA-N
Last Updated: 2026-01-01 01:49
