3-Methyl-1H-pyrazole-5-carboxylic acid
3-甲基-1H-吡唑-5-羧酸
Also known as: 3-Methyl-5-pyrazolecarboxylic acid, 5-Methyl-1H-pyrazole-3-carboxylic acid, 3-Methylpyrazole-5-carboxylic acid, 5-Methyl-3-pyrazolecarboxylic acid, 5-Methyl-2H-pyrazole-3-carboxylic acid
- CAS No.
- 696-22-0
- Jingsj CID
- J-949989-8
- Molecular Formula
- C5H6N2O2
- Chinese Name
- 3-甲基-1H-吡唑-5-羧酸
- Molecular Weight
- 126.11300 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Melting Point | 236-240ºC |
|---|---|
| Boiling Point | 388.8ºC at 760 mmHg |
| Density | 1.404 g/cm3 |
| Flash Point | 188.9ºC |
Frequently Asked Questions
What is the CAS number of 3-Methyl-1H-pyrazole-5-carboxylic acid?
696-22-0
What are the molecular formula and molecular weight of 3-Methyl-1H-pyrazole-5-carboxylic acid?
C5H6N2O2, molecular weight 126.11300 g/mol
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026