4-Hydroxy-6-iodoquinoline

4-羟基-6-碘喹啉

Also known as: 6-Iodo-4(1H)-quinolinone, 6-Iodo-4-oxo-quinoline, 6-Iodo-1,4-dihydroquinolin-4-one, 6-Iodoquinolin-4(1H)-one, 6-iodoquinolin-4-ol

4-Hydroxy-6-iodoquinoline (CAS 21873-51-8) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C9H6INO and a molecular weight of 271.05500 g/mol. It is also known as 6-Iodo-4(1H)-quinolinone, 6-Iodo-4-oxo-quinoline and 6-Iodo-1,4-dihydroquinolin-4-one. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 21873-51-8
Jingsj CID: J-1147516-5
Molecular Formula: C₉H₆INO
Chinese Name: 4-羟基-6-碘喹啉
Molecular Weight: 271.05500 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

No offers for this compound yet.

Request a quote

Frequently Asked Questions

What is the CAS number of 4-Hydroxy-6-iodoquinoline?

The CAS number of 4-Hydroxy-6-iodoquinoline is 21873-51-8.

What are the molecular formula and molecular weight of 4-Hydroxy-6-iodoquinoline?

4-Hydroxy-6-iodoquinoline has molecular formula C9H6INO and molecular weight 271.05500 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-Hydroxy-6-iodoquinoline (CAS 21873-51-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1147516-5 (accessed 2026-10-24).

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