4-Chloro-2-iodo-5-methylpyridine

4-氯-2-碘-5-甲基吡啶

4-Chloro-2-iodo-5-methylpyridine (CAS 1227603-43-1) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C6H5ClIN and a molecular weight of 253.47 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1227603-43-1
Jingsj CID: J-358596-6
Molecular Formula: C₆H₅ClIN
Chinese Name: 4-氯-2-碘-5-甲基吡啶
Molecular Weight: 253.47 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 4-Chloro-2-iodo-5-methylpyridine?

The CAS number of 4-Chloro-2-iodo-5-methylpyridine is 1227603-43-1.

What are the molecular formula and molecular weight of 4-Chloro-2-iodo-5-methylpyridine?

4-Chloro-2-iodo-5-methylpyridine has molecular formula C6H5ClIN and molecular weight 253.47 g/mol.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated: 8/21/2026

How to cite: Jingsj. "4-Chloro-2-iodo-5-methylpyridine (CAS 1227603-43-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-358596-6 (accessed 2026-10-23).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.