3-Chloro-2-(trifluoromethyl)pyridine
Also known as: 3-Chloro-2-(trifluoromethyl)pyridine, 3-Chloro-2-(trifluoromethyl)-pyridine, 3-chloro-2-(trifluoromethyl)pyridine, 3-chloro-2-trifluoropyridine, Pyridine, 3-chloro-2-(trifluoromethyl)-, Pyridine,3-chloro-2-(trifluoromethyl)
3-Chloro-2-(trifluoromethyl)pyridine (CAS 749875-32-9) 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. Key properties include a boiling point of 155.3±35.0 °C at 760 mmHg, a density of 1.4±0.1 g/cm3 and a flash point of 47.7±25.9 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 749875-32-9
- Jingsj CID
- J-1494625-9
- Molecular Formula
- C6H3ClF3N
- 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 | 155.3±35.0 °C at 760 mmHg |
|---|---|
| Density | 1.4±0.1 g/cm3 |
| Flash Point | 47.7±25.9 °C |
| Exact Mass | 180.990616 |
| PSA | 12.89000 |
| LogP | 2.68 |
| Vapor Pressure | 3.9±0.3 mmHg at 25°C |
| Refractive Index | 1.447 |
Customs & Trade Information
| HS Code | 2933399090 |
|---|---|
| Summary | 2933399090. other compounds containing an unfused pyridine 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 3-Chloro-2-(trifluoromethyl)pyridine?
The CAS number of 3-Chloro-2-(trifluoromethyl)pyridine is 749875-32-9.
What are the molecular formula and molecular weight of 3-Chloro-2-(trifluoromethyl)pyridine?
3-Chloro-2-(trifluoromethyl)pyridine has molecular formula C6H3ClF3N and molecular weight 181.543 g/mol.
What are the upstream and downstream products of 3-Chloro-2-(trifluoromethyl)pyridine?
For 3-Chloro-2-(trifluoromethyl)pyridine, Upstream Products: Trimethyl(trifluoromethyl)silane, 3-Chloro-2-iodopyridine; Downstream Products: 3-Chloro-2-(trifluoromethyl)isonicotinic acid.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "3-Chloro-2-(trifluoromethyl)pyridine (CAS 749875-32-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1494625-9 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.