3-(Trifluoromethyl)-1H-pyrazole-4-carboxylic acid
3-三氟甲基-1H-吡唑-4-羧酸
Also known as: 5-(Trifluoromethyl)-1H-pyrazole-4-carboxylic acid, 3-(Trifluoromethyl)pyrazole-4-carboxylic acid, 3-(Trifluoromethyl)pyrazole-4-carboxylic acid 97%, 3-(Trifluoromethyl)-2H-pyrazole-4-carboxylic acid, 3-(TrifluoroMethyl)pyrazole-4-corboxylic acid, 1H-Pyrazole-4-carboxylic acid, 3-(trifluoromethyl)-, 1H-Pyrazole-4-carboxylic acid,5-(trifluoromethyl)-, (TRIFLUOROMETHYL)-1H-PYRAZOLE-4-CARBOXYLIC ACID, 5-(Trifluoromethyl)-1H-pyrazole-4-carboxylicacid
- CAS No.
- 543739-84-0
- Jingsj CID
- J-882594-6
- Molecular Formula
- C5H3F3N2O2
- Chinese Name
- 3-三氟甲基-1H-吡唑-4-羧酸
- Molecular Weight
- 180.085 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 349.9±42.0 °C at 760 mmHg |
|---|---|
| Density | 1.7±0.1 g/cm3 |
| Flash Point | 165.4±27.9 °C |
GHS Safety & Compliance
Acute ToxicitySignal word: Danger
Frequently Asked Questions
What is the CAS number of 3-(Trifluoromethyl)-1H-pyrazole-4-carboxylic acid?
543739-84-0
What are the molecular formula and molecular weight of 3-(Trifluoromethyl)-1H-pyrazole-4-carboxylic acid?
C5H3F3N2O2, molecular weight 180.085 g/mol
Is 3-(Trifluoromethyl)-1H-pyrazole-4-carboxylic acid hazardous?
Danger
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026