6-Iodo-3H-isobenzofuran-1-one

6-碘-3H-异苯并呋喃-1-酮

Also known as: 6-iodo-1(3H)-isobenzofuranone, 6-iodo-1,3-dihydro-2-benzofuran-1-one, 6-iodo-3H-2-benzofuran-1-one, 6-iodo-phthalide, 6-Jod-phthalid

6-Iodo-3H-isobenzofuran-1-one (CAS 53910-10-4) 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 6-iodo-1(3H)-isobenzofuranone, 6-iodo-1,3-dihydro-2-benzofuran-1-one and 6-iodo-3H-2-benzofuran-1-one. Key properties include a boiling point of 382.7ºC at 760 mmHg, a density of 2.029g/cm3 and a flash point of 185.3ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
53910-10-4
Jingsj CID
J-1455251-3
Molecular Formula
C8H5IO2
Chinese Name
6-碘-3H-异苯并呋喃-1-酮
Molecular Weight
260.02900 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point382.7ºC at 760 mmHg
Density2.029g/cm3
Flash Point185.3ºC

Frequently Asked Questions

What is the CAS number of 6-Iodo-3H-isobenzofuran-1-one?

The CAS number of 6-Iodo-3H-isobenzofuran-1-one is 53910-10-4.

What are the molecular formula and molecular weight of 6-Iodo-3H-isobenzofuran-1-one?

6-Iodo-3H-isobenzofuran-1-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:

How to cite: Jingsj. "6-Iodo-3H-isobenzofuran-1-one (CAS 53910-10-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1455251-3 (accessed 2026-10-25).

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