![Molecular structure of 2-chloro-4-[4-(trifluoromethyl)phenyl]pyridine (CAS 545396-54-1)](/images/chem_structures_svg/158/545396-54-1.svg)
2-chloro-4-[4-(trifluoromethyl)phenyl]pyridine
Also known as: 2-CHLORO-4-(4-TRIFLUOROMETHYLPHENYL)PYRIDINE, Pyridine, 2-chloro-4-[4-(trifluoromethyl)phenyl]-
2-chloro-4-[4-(trifluoromethyl)phenyl]pyridine (CAS 545396-54-1) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C12H7ClF3N and a molecular weight of 257.63900 g/mol. Key properties include a boiling point of 297.5ºC at 760 mmHg, a density of 1.332 g/cm3 and a flash point of 133.7ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 545396-54-1
- Jingsj CID
- J-1466519-1
- Molecular Formula
- C12H7ClF3N
- Molecular Weight
- 257.63900 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 297.5ºC at 760 mmHg |
|---|---|
| Density | 1.332 g/cm3 |
| Flash Point | 133.7ºC |
| Exact Mass | 257.02200 |
| PSA | 12.89000 |
| LogP | 4.42080 |
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 2-chloro-4-[4-(trifluoromethyl)phenyl]pyridine?
The CAS number of 2-chloro-4-[4-(trifluoromethyl)phenyl]pyridine is 545396-54-1.
What are the molecular formula and molecular weight of 2-chloro-4-[4-(trifluoromethyl)phenyl]pyridine?
2-chloro-4-[4-(trifluoromethyl)phenyl]pyridine has molecular formula C12H7ClF3N and molecular weight 257.63900 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. "2-chloro-4-[4-(trifluoromethyl)phenyl]pyridine (CAS 545396-54-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1466519-1 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.