2,4-Dichloro-5-fluoropyridine
2,4-二氯-5-氟吡啶
Also known as: 2,4-Dichloro-5-fluoropyridine, 5-fluoro-2,4-dichloropyridine, Pyridine, 2,4-dichloro-5-fluoro-, QC-7008
2,4-Dichloro-5-fluoropyridine (CAS 189281-48-9) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C5H2Cl2FN and a molecular weight of 165.98000 g/mol. It is also known as 5-fluoro-2,4-dichloropyridine, Pyridine, 2,4-dichloro-5-fluoro- and QC-7008. Key property: a density of 1.498. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 189281-48-9
- Jingsj CID
- J-1507530-1
- Molecular Formula
- C5H2Cl2FN
- Chinese Name
- 2,4-二氯-5-氟吡啶
- Molecular Weight
- 165.98000 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Density | 1.498 |
|---|
Frequently Asked Questions
What is the CAS number of 2,4-Dichloro-5-fluoropyridine?
The CAS number of 2,4-Dichloro-5-fluoropyridine is 189281-48-9.
What are the molecular formula and molecular weight of 2,4-Dichloro-5-fluoropyridine?
2,4-Dichloro-5-fluoropyridine has molecular formula C5H2Cl2FN and molecular weight 165.98000 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2,4-Dichloro-5-fluoropyridine (CAS 189281-48-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1507530-1 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.