3-methyl-2-(trifluoromethyl)pyridine
Also known as: 2-Trifluoromethyl-3-picoline, 3-METHYL-2-TRIFLUOROMETHYL-PYRIDINE, 3-Methyl-2-trifluormethyl-pyridin, 3-Methyl-2-trifluoromethylpyridine, CHEMPACIFIC 38182, Pyridine, 3-methyl-2-(trifluoromethyl)-
3-methyl-2-(trifluoromethyl)pyridine (CAS 1620-78-6) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C7H6F3N and a molecular weight of 161.12400 g/mol. Key properties include a boiling point of 143.1ºC at 760 mmHg, a density of 1.216g/cm3 and a flash point of 40.4ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 1620-78-6
- Jingsj CID
- J-1444183-9
- Molecular Formula
- C7H6F3N
- Molecular Weight
- 161.12400 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 143.1ºC at 760 mmHg |
|---|---|
| Density | 1.216g/cm3 |
| Flash Point | 40.4ºC |
| Exact Mass | 161.04500 |
| PSA | 12.89000 |
| LogP | 2.40880 |
| Vapor Pressure | 6.79mmHg at 25°C |
| Refractive Index | 1.429 |
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-methyl-2-(trifluoromethyl)pyridine?
The CAS number of 3-methyl-2-(trifluoromethyl)pyridine is 1620-78-6.
What are the molecular formula and molecular weight of 3-methyl-2-(trifluoromethyl)pyridine?
3-methyl-2-(trifluoromethyl)pyridine has molecular formula C7H6F3N and molecular weight 161.12400 g/mol.
What are the upstream and downstream products of 3-methyl-2-(trifluoromethyl)pyridine?
For 3-methyl-2-(trifluoromethyl)pyridine, Upstream Products: 2-Bromo-3-methylpyridine, Trifluoromethyl iodide, 2-Amino-3-methylpyridine; Downstream Products: 2-(Trifluoromethyl)nicotinic acid, 2-(Trifluoromethyl)nicotinaldehyde, [2-(trifluoromethyl)pyridin-3-yl]methanol.
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-methyl-2-(trifluoromethyl)pyridine (CAS 1620-78-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1444183-9 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.