1-Phenyl-1H-pyrazole-4-carboxylic acid
1-苯基-1H-吡唑-4-甲酸
Also known as: 1-Phenyl-1H-pyrazole-4-carboxylic acid, 1-phenylpyrazole-4-carboxylic acid, 1-phenyl-4-pyrazolecarboxylic acid, 1H-Pyrazole-4-carboxylic acid, 1-phenyl-, 1-phenyl-1H-pyrazole-4-carboxylate, AKOS PAO-0321, MFCD00514518, EINECS 413-030-8
- CAS No.
- 1134-50-5
- Jingsj CID
- J-49943-9
- Molecular Formula
- C10H8N2O2
- Chinese Name
- 1-苯基-1H-吡唑-4-甲酸
- Molecular Weight
- 188.18300 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Melting Point | 222-227℃ |
|---|---|
| Boiling Point | 379.6ºC at 760 mmHg |
| Density | 1.28g/cm3 |
| Flash Point | 183.4ºC |
Frequently Asked Questions
What is the CAS number of 1-Phenyl-1H-pyrazole-4-carboxylic acid?
1134-50-5
What are the molecular formula and molecular weight of 1-Phenyl-1H-pyrazole-4-carboxylic acid?
C10H8N2O2, molecular weight 188.18300 g/mol
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026