3,5-bis(trifluoromethyl)pyridine
3,5-二(三氟甲基)吡啶
Also known as: 3,5-bis(trifluoromethyl)pyridine, 3,5-di(trifluoromethyl)pyridine, Pyridine, 3,5-bis(trifluoromethyl)-, MFCD00128904
3,5-bis(trifluoromethyl)pyridine (CAS 20857-47-0) 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 3,5-di(trifluoromethyl)pyridine, Pyridine, 3,5-bis(trifluoromethyl)- and MFCD00128904. Key properties include a melting point of 34-38 °C, a boiling point of 117-118°C, a density of 1.437g/cm3 and a flash point of 112 °F. GHS signal word: Danger. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 20857-47-0
- Jingsj CID
- J-32249-0
- Molecular Formula
- C7H3F6N
- Chinese Name
- 3,5-二(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
| Melting Point | 34-38 °C |
|---|---|
| Boiling Point | 117-118°C |
| Density | 1.437g/cm3 |
| Flash Point | 112 °F |
GHS Safety & Compliance
Frequently Asked Questions
What is the CAS number of 3,5-bis(trifluoromethyl)pyridine?
The CAS number of 3,5-bis(trifluoromethyl)pyridine is 20857-47-0.
What are the molecular formula and molecular weight of 3,5-bis(trifluoromethyl)pyridine?
3,5-bis(trifluoromethyl)pyridine has molecular formula C7H3F6N and molecular weight 215.09600 g/mol.
Is 3,5-bis(trifluoromethyl)pyridine hazardous?
3,5-bis(trifluoromethyl)pyridine has GHS signal word Danger.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "3,5-bis(trifluoromethyl)pyridine (CAS 20857-47-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-32249-0 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.