3,4-Dichloro-5-fluoropyridine
Also known as: Pyridine, 3,4-dichloro-5-fluoro-
3,4-Dichloro-5-fluoropyridine (CAS 851179-02-7) 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. Key properties include a boiling point of 166.1ºC at 760 mmHg, a density of 1.498g/cm3 and a flash point of 54.3ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 851179-02-7
- Jingsj CID
- J-1494540-5
- Molecular Formula
- C5H2Cl2FN
- Molecular Weight
- 165.98000 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 166.1ºC at 760 mmHg |
|---|---|
| Density | 1.498g/cm3 |
| Flash Point | 54.3ºC |
| Exact Mass | 164.95500 |
| PSA | 12.89000 |
| LogP | 2.52750 |
| Refractive Index | 1.528 |
Frequently Asked Questions
What is the CAS number of 3,4-Dichloro-5-fluoropyridine?
The CAS number of 3,4-Dichloro-5-fluoropyridine is 851179-02-7.
What are the molecular formula and molecular weight of 3,4-Dichloro-5-fluoropyridine?
3,4-Dichloro-5-fluoropyridine has molecular formula C5H2Cl2FN and molecular weight 165.98000 g/mol.
What are the upstream and downstream products of 3,4-Dichloro-5-fluoropyridine?
For 3,4-Dichloro-5-fluoropyridine, Upstream Products: 3-Chloro-5-fluoropyridine, 5-chloro-3-fluoro-2-hydrazinylpyridine, 5-Chloro-2,3-difluoropyridine; Downstream Products: 3-Fluoropyridine, 4-Chloro-3-fluoropyridine, 3-Chloro-4,5-difluoropyridine.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "3,4-Dichloro-5-fluoropyridine (CAS 851179-02-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1494540-5 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.