2-Chloro-3-fluoropyridine 1-oxide
Also known as: 2-Chloro-3-fluoropyridine N-oxide, 2-Chloro-3-fluoro-1-oxidopyridin-1-ium, Pyridine, 2-chloro-3-fluoro-, 1-oxide
2-Chloro-3-fluoropyridine 1-oxide (CAS 85386-94-3) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C5H3ClFNO and a molecular weight of 147.535 g/mol. Key properties include a boiling point of 317.1±22.0 °C at 760 mmHg, a density of 1.4±0.1 g/cm3 and a flash point of 145.6±22.3 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 85386-94-3
- Jingsj CID
- J-952491-8
- Molecular Formula
- C5H3ClFNO
- Molecular Weight
- 147.535 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 317.1±22.0 °C at 760 mmHg |
|---|---|
| Density | 1.4±0.1 g/cm3 |
| Flash Point | 145.6±22.3 °C |
| Exact Mass | 146.988724 |
| PSA | 25.46000 |
| LogP | -0.44 |
| Vapor Pressure | 0.0±0.7 mmHg at 25°C |
| Refractive Index | 1.530 |
Customs & Trade Information
| HS Code | 2933399090 |
|---|---|
| Summary | 2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
Frequently Asked Questions
What is the CAS number of 2-Chloro-3-fluoropyridine 1-oxide?
The CAS number of 2-Chloro-3-fluoropyridine 1-oxide is 85386-94-3.
What are the molecular formula and molecular weight of 2-Chloro-3-fluoropyridine 1-oxide?
2-Chloro-3-fluoropyridine 1-oxide has molecular formula C5H3ClFNO and molecular weight 147.535 g/mol.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2-Chloro-3-fluoropyridine 1-oxide (CAS 85386-94-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-952491-8 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.