Compound Q&A
How is 5-Phenyl-1H-pyrazole-3-carboxylic acid (CAS: 1134-49-2) typically synthesized?
Answer
5-Phenyl-1H-pyrazole-3-carboxylic acid is typically synthesized via the condensation of phenyl isocyanate and 1,3-dicarbonyl compounds. The reaction is catalyzed by acids and proceeds with good yield. The product can be purified by recrystallization from appropriate solvents.
About
CAS No
1134-49-2
English Name
5-Phenyl-1H-pyrazole-3-carboxylic acid
Molecular Formula
C10H8N2O2
Molecular Weight
188.19 g/mol
SMILES
C1=CC=C(C=C1)C2=NNC(=C2)C(=O)O
InChIKey
QBPUOAJBMXXBNU-UHFFFAOYSA-N
Last Updated: 2025-10-22 19:24
