3,4-Bis(trifluoromethyl)pyridine
3,4-双(三氟甲基)吡啶
Also known as: Pyridine, 3,4-bis(trifluoromethyl)-, 3,4-bis(trifluoromethyl)pyridine
3,4-Bis(trifluoromethyl)pyridine (CAS 20857-46-9) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C7H3F6N and a molecular weight of 215.09600 g/mol. It is also known as Pyridine, 3,4-bis(trifluoromethyl)- and 3,4-bis(trifluoromethyl)pyridine. Key properties include a boiling point of 42-44ºC/24mm and a density of 1.437g/cm3. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 20857-46-9
- Jingsj CID
- J-45219-1
- Molecular Formula
- C7H3F6N
- Chinese Name
- 3,4-双(三氟甲基)吡啶
- Molecular Weight
- 215.09600 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 42-44ºC/24mm |
|---|---|
| Density | 1.437g/cm3 |
Frequently Asked Questions
What is the CAS number of 3,4-Bis(trifluoromethyl)pyridine?
The CAS number of 3,4-Bis(trifluoromethyl)pyridine is 20857-46-9.
What are the molecular formula and molecular weight of 3,4-Bis(trifluoromethyl)pyridine?
3,4-Bis(trifluoromethyl)pyridine has molecular formula C7H3F6N and molecular weight 215.09600 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "3,4-Bis(trifluoromethyl)pyridine (CAS 20857-46-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-45219-1 (accessed 2026-10-24).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.