4,7-Dichloro-isoindolin-1-one

4,7-二氯-异吲哚啉-1-酮

Also known as: 4,7-dichloro-2,3-dihydro-1H-isoindol-1-one, 1H-Isoindol-1-one, 4,7-dichloro-2,3-dihydro-, 4,7-dichloro-2,3-dihydroisoindol-1-one, 4,7-Dichloro-isoindolin-

4,7-Dichloro-isoindolin-1-one (CAS 954239-40-8) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C8H5Cl2NO and a molecular weight of 202.03700 g/mol. It is also known as 4,7-dichloro-2,3-dihydro-1H-isoindol-1-one, 1H-Isoindol-1-one, 4,7-dichloro-2,3-dihydro- and 4,7-dichloro-2,3-dihydroisoindol-1-one. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 954239-40-8
Jingsj CID: J-1447822-8
Molecular Formula: C₈H₅Cl₂NO
Chinese Name: 4,7-二氯-异吲哚啉-1-酮
Molecular Weight: 202.03700 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 4,7-Dichloro-isoindolin-1-one?

The CAS number of 4,7-Dichloro-isoindolin-1-one is 954239-40-8.

What are the molecular formula and molecular weight of 4,7-Dichloro-isoindolin-1-one?

4,7-Dichloro-isoindolin-1-one has molecular formula C8H5Cl2NO and molecular weight 202.03700 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. "4,7-Dichloro-isoindolin-1-one (CAS 954239-40-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1447822-8 (accessed 2026-10-25).

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