2-Chloro-3-fluoro-4-iodopyridine
2-氯-3-氟-4-碘吡啶
Also known as: 2-Chloro-3-fluoro-4-iodopyridine 95+%, MFCD04972389, Pyridine, 2-chloro-3-fluoro-4-iodo-
2-Chloro-3-fluoro-4-iodopyridine (CAS 148639-07-0) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C5H2ClFIN and a molecular weight of 257.432 g/mol. It is also known as 2-Chloro-3-fluoro-4-iodopyridine 95+%, MFCD04972389 and Pyridine, 2-chloro-3-fluoro-4-iodo-. Key properties include a melting point of 97 °C, a boiling point of 246.1±35.0 °C at 760 mmHg, a density of 2.1±0.1 g/cm3 and a flash point of 102.6±25.9 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 148639-07-0
- Jingsj CID
- J-1434320-7
- Molecular Formula
- C5H2ClFIN
- Chinese Name
- 2-氯-3-氟-4-碘吡啶
- Molecular Weight
- 257.432 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 97 °C |
|---|---|
| Boiling Point | 246.1±35.0 °C at 760 mmHg |
| Density | 2.1±0.1 g/cm3 |
| Flash Point | 102.6±25.9 °C |
Frequently Asked Questions
What is the CAS number of 2-Chloro-3-fluoro-4-iodopyridine?
The CAS number of 2-Chloro-3-fluoro-4-iodopyridine is 148639-07-0.
What are the molecular formula and molecular weight of 2-Chloro-3-fluoro-4-iodopyridine?
2-Chloro-3-fluoro-4-iodopyridine has molecular formula C5H2ClFIN and molecular weight 257.432 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2-Chloro-3-fluoro-4-iodopyridine (CAS 148639-07-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1434320-7 (accessed 2026-10-22).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.