6-Chloro-3-iodo-4H-chromen-4-one
6-氯-3-碘-4H-色烯-4-酮
Also known as: 6-Chloro-3-iodochromone, 6-Chloro-3-iodo-4H-benzopyran-4-one, 4H-1-Benzopyran-4-one, 6-chloro-3-iodo-, 6-Chloro-3-iodo-4H-1-benzopyran-4-one, 6-chloro-3-iodochromen-4-one
6-Chloro-3-iodo-4H-chromen-4-one (CAS 73220-39-0) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C9H4ClIO2 and a molecular weight of 306.48400 g/mol. It is also known as 6-Chloro-3-iodochromone, 6-Chloro-3-iodo-4H-benzopyran-4-one and 4H-1-Benzopyran-4-one, 6-chloro-3-iodo-. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 73220-39-0
- Jingsj CID
- J-1192239-7
- Molecular Formula
- C9H4ClIO2
- Chinese Name
- 6-氯-3-碘-4H-色烯-4-酮
- Molecular Weight
- 306.48400 g/mol
- Category
- Ketones
- Last updated
- 8/21/2026
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Frequently Asked Questions
What is the CAS number of 6-Chloro-3-iodo-4H-chromen-4-one?
The CAS number of 6-Chloro-3-iodo-4H-chromen-4-one is 73220-39-0.
What are the molecular formula and molecular weight of 6-Chloro-3-iodo-4H-chromen-4-one?
6-Chloro-3-iodo-4H-chromen-4-one has molecular formula C9H4ClIO2 and molecular weight 306.48400 g/mol.
Is 6-Chloro-3-iodo-4H-chromen-4-one hazardous?
6-Chloro-3-iodo-4H-chromen-4-one has GHS signal word Warning.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "6-Chloro-3-iodo-4H-chromen-4-one (CAS 73220-39-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1192239-7 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.