4-Bromo-3-(trifluoromethyl)-1H-pyrazole
Also known as: 1H-Pyrazole, 4-bromo-3-(trifluoromethyl)-, 4-Bromo-3-trifluoromethyl-1H-pyrazole, 4-Bromo-3-(trifluoromethyl)pyrazole, 4-bromo-5-(trifluoromethyl)-1H-pyrazole, 4-bromo-3(5)-(trifluoromethyl)-1H-pyrazole, AKOS B018779, ART-CHEM-BB B018779
4-Bromo-3-(trifluoromethyl)-1H-pyrazole (CAS 19968-17-3) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C4H2BrF3N2 and a molecular weight of 214.971 g/mol. Key properties include a boiling point of 235.3±35.0 °C at 760 mmHg, a density of 1.9±0.1 g/cm3 and a flash point of 96.1±25.9 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 19968-17-3
- Jingsj CID
- J-1170242-4
- Molecular Formula
- C4H2BrF3N2
- Molecular Weight
- 214.971 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 235.3±35.0 °C at 760 mmHg |
|---|---|
| Density | 1.9±0.1 g/cm3 |
| Flash Point | 96.1±25.9 °C |
| Exact Mass | 213.935333 |
| PSA | 28.68000 |
| LogP | 2.30 |
| Vapor Pressure | 0.1±0.4 mmHg at 25°C |
| Refractive Index | 1.480 |
Customs & Trade Information
| HS Code | 2933199090 |
|---|---|
| Summary | 2933199090. other compounds containing an unfused pyrazole ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
Frequently Asked Questions
What is the CAS number of 4-Bromo-3-(trifluoromethyl)-1H-pyrazole?
The CAS number of 4-Bromo-3-(trifluoromethyl)-1H-pyrazole is 19968-17-3.
What are the molecular formula and molecular weight of 4-Bromo-3-(trifluoromethyl)-1H-pyrazole?
4-Bromo-3-(trifluoromethyl)-1H-pyrazole has molecular formula C4H2BrF3N2 and molecular weight 214.971 g/mol.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "4-Bromo-3-(trifluoromethyl)-1H-pyrazole (CAS 19968-17-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1170242-4 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.