2-Trifluoromethyl-4-chloropyridine
4-氯-2-三氟甲基吡啶
Also known as: 4-Chloro-2-(trifluoromethyl)pyridine, 4-Chloro-2-trifluoromethylpyridine, Pyridine, 4-chloro-2-(trifluoromethyl)-
2-Trifluoromethyl-4-chloropyridine (CAS 131748-14-6) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C6H3ClF3N and a molecular weight of 181.543 g/mol. It is also known as 4-Chloro-2-(trifluoromethyl)pyridine, 4-Chloro-2-trifluoromethylpyridine and Pyridine, 4-chloro-2-(trifluoromethyl)-. Key properties include a boiling point of 137.4±35.0 °C at 760 mmHg, a density of 1.4±0.1 g/cm3 and a flash point of 36.9±25.9 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 131748-14-6
- Jingsj CID
- J-1512846-7
- Molecular Formula
- C6H3ClF3N
- Chinese Name
- 4-氯-2-三氟甲基吡啶
- Molecular Weight
- 181.543 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 137.4±35.0 °C at 760 mmHg |
|---|---|
| Density | 1.4±0.1 g/cm3 |
| Flash Point | 36.9±25.9 °C |
Frequently Asked Questions
What is the CAS number of 2-Trifluoromethyl-4-chloropyridine?
The CAS number of 2-Trifluoromethyl-4-chloropyridine is 131748-14-6.
What are the molecular formula and molecular weight of 2-Trifluoromethyl-4-chloropyridine?
2-Trifluoromethyl-4-chloropyridine has molecular formula C6H3ClF3N and molecular weight 181.543 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2-Trifluoromethyl-4-chloropyridine (CAS 131748-14-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1512846-7 (accessed 2026-10-22).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.