(1-Methyl-3-(trifluoromethyl)-1H-pyrazol-5-yl)boronic acid
(1-甲基-3-三氟甲基-1H-吡唑-5-基)硼酸
Also known as: 1-Methyl-3-trifluoromethylpyrazole-5-boronic acid, 1-Methyl-3-trifluoromethyl-1H-pyrazole-5-boronic acid, B-[1-methyl-3-(trifluoromethyl)-1H-pyrazol-5-yl]boronic acid, [1-Methyl-3-(trifluoromethyl)-1H-pyrazol-5-yl]boronic acid, [2-methyl-5-(trifluoromethyl)pyrazol-3-yl]boronic acid
- CAS No.
- 344591-91-9
- Jingsj CID
- J-1394368-4
- Molecular Formula
- C5H6BF3N2O2
- Chinese Name
- (1-甲基-3-三氟甲基-1H-吡唑-5-基)硼酸
- Molecular Weight
- 193.919 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Boiling Point | 311.3±52.0 °C at 760 mmHg |
|---|---|
| Density | 1.5±0.1 g/cm3 |
| Flash Point | 142.0±30.7 °C |
Frequently Asked Questions
What is the CAS number of (1-Methyl-3-(trifluoromethyl)-1H-pyrazol-5-yl)boronic acid?
344591-91-9
What are the molecular formula and molecular weight of (1-Methyl-3-(trifluoromethyl)-1H-pyrazol-5-yl)boronic acid?
C5H6BF3N2O2, molecular weight 193.919 g/mol
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026