3,4-Difluoropyridine
3,4-二氟吡啶
Also known as: 3,4-difluoropyridine, 3,4-DIFLUOROPYRIDINE, Pyridine, 3,4-difluoro-, 3,4-difluropyridine, Pyridine,3,4-difluoro
3,4-Difluoropyridine (CAS 82878-63-5) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C5H3F2N and a molecular weight of 115.081 g/mol. It is also known as 3,4-difluoropyridine, 3,4-DIFLUOROPYRIDINE and Pyridine, 3,4-difluoro-. Key properties include a boiling point of 105.3±20.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 17.5±21.8 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 82878-63-5
- Jingsj CID
- J-1032837-4
- Molecular Formula
- C5H3F2N
- Chinese Name
- 3,4-二氟吡啶
- Molecular Weight
- 115.081 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 105.3±20.0 °C at 760 mmHg |
|---|---|
| Density | 1.3±0.1 g/cm3 |
| Flash Point | 17.5±21.8 °C |
Frequently Asked Questions
What is the CAS number of 3,4-Difluoropyridine?
The CAS number of 3,4-Difluoropyridine is 82878-63-5.
What are the molecular formula and molecular weight of 3,4-Difluoropyridine?
3,4-Difluoropyridine has molecular formula C5H3F2N and molecular weight 115.081 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-Difluoropyridine (CAS 82878-63-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1032837-4 (accessed 2026-10-24).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.