3,4-Dibromo-5-fluoropyridine
3,4-二溴-5-氟吡啶
Also known as: Pyridine, 3,4-dibromo-5-fluoro-, qc-7043
3,4-Dibromo-5-fluoropyridine (CAS 1260843-59-1) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C5H2Br2FN and a molecular weight of 254.883 g/mol. It is also known as Pyridine, 3,4-dibromo-5-fluoro- and qc-7043. Key properties include a boiling point of 219.7±35.0 °C at 760 mmHg, a density of 2.1±0.1 g/cm3 and a flash point of 86.7±25.9 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 1260843-59-1
- Jingsj CID
- J-1000840-3
- Molecular Formula
- C5H2Br2FN
- Chinese Name
- 3,4-二溴-5-氟吡啶
- Molecular Weight
- 254.883 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 219.7±35.0 °C at 760 mmHg |
|---|---|
| Density | 2.1±0.1 g/cm3 |
| Flash Point | 86.7±25.9 °C |
Frequently Asked Questions
What is the CAS number of 3,4-Dibromo-5-fluoropyridine?
The CAS number of 3,4-Dibromo-5-fluoropyridine is 1260843-59-1.
What are the molecular formula and molecular weight of 3,4-Dibromo-5-fluoropyridine?
3,4-Dibromo-5-fluoropyridine has molecular formula C5H2Br2FN and molecular weight 254.883 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-Dibromo-5-fluoropyridine (CAS 1260843-59-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1000840-3 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.