6-chloro-5-iodopyridin-3-ol

6-氯-5-碘吡啶-3-醇

Also known as: 2-chloro-3-iodo-5-hydroxypyridine, 2-chloro-5-hydroxy-3-iodopyridine, 3-Pyridinol, 6-chloro-5-iodo-, 6-Chloro-5-iodo-3-pyridinol

6-chloro-5-iodopyridin-3-ol (CAS 444902-34-5) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C5H3ClINO and a molecular weight of 255.44100 g/mol. It is also known as 2-chloro-3-iodo-5-hydroxypyridine, 2-chloro-5-hydroxy-3-iodopyridine and 3-Pyridinol, 6-chloro-5-iodo-. Key properties include a boiling point of 430.096ºC at 760 mmHg, a density of 2.219g/cm3 and a flash point of 213.914ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
444902-34-5
Jingsj CID
J-1508359-1
Molecular Formula
C5H3ClINO
Chinese Name
6-氯-5-碘吡啶-3-醇
Molecular Weight
255.44100 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point430.096ºC at 760 mmHg
Density2.219g/cm3
Flash Point213.914ºC

Frequently Asked Questions

What is the CAS number of 6-chloro-5-iodopyridin-3-ol?

The CAS number of 6-chloro-5-iodopyridin-3-ol is 444902-34-5.

What are the molecular formula and molecular weight of 6-chloro-5-iodopyridin-3-ol?

6-chloro-5-iodopyridin-3-ol has molecular formula C5H3ClINO and molecular weight 255.44100 g/mol.

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

Last updated:

How to cite: Jingsj. "6-chloro-5-iodopyridin-3-ol (CAS 444902-34-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1508359-1 (accessed 2026-10-22).

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