Compound Q&A

What precautions should be taken when handling 5-Phenyl-1H-pyrazole-3-carboxylic acid (CAS: 1134-49-2)?

Answer

5-Phenyl-1H-pyrazole-3-carboxylic acid
When handling 5-Phenyl-1H-pyrazole-3-carboxylic acid (CAS: 1134-49-2), wear appropriate personal protective equipment (PPE) such as gloves, goggles, and a lab coat. Use a fume hood to avoid inhalation of vapors. Handle in a well-ventilated area and follow standard laboratory safety protocols. In case of spill, neutralize with an appropriate base and dispose of according to local regulations. Refer to the Safety Data Sheet (SDS) for detailed information.

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

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