4-Iodobenzofuran-3(2H)-one

4-碘苯并呋喃-3(2H)-酮

Also known as: 4-Iodo-3-benzofuranone, 3(2H)-Benzofuranone, 4-iodo-, 4-Iodo-1-benzofuran-3-one

4-Iodobenzofuran-3(2H)-one (CAS 1199783-16-8) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C8H5IO2 and a molecular weight of 260.02900 g/mol. It is also known as 4-Iodo-3-benzofuranone, 3(2H)-Benzofuranone, 4-iodo- and 4-Iodo-1-benzofuran-3-one. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1199783-16-8
Jingsj CID: J-1156650-4
Molecular Formula: C₈H₅IO₂
Chinese Name: 4-碘苯并呋喃-3(2H)-酮
Molecular Weight: 260.02900 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 4-Iodobenzofuran-3(2H)-one?

The CAS number of 4-Iodobenzofuran-3(2H)-one is 1199783-16-8.

What are the molecular formula and molecular weight of 4-Iodobenzofuran-3(2H)-one?

4-Iodobenzofuran-3(2H)-one has molecular formula C8H5IO2 and molecular weight 260.02900 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-Iodobenzofuran-3(2H)-one (CAS 1199783-16-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1156650-4 (accessed 2026-10-25).

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