1,3-dioxo-2,3-dihydro-1H-isoindol-2-yl 2-chlorobenzoate

1,3-二氧代-2,3-二氢-1H-异吲哚-2-基 2-氯苯甲酸酯

Also known as: 2-chlorobenzoic acid 1,3-dioxo-1,3-dihydro-2H-isoindol-2-yl ester, 1,3-dioxoisoindolin-2-yl 2-chlorobenzoate, N-hydroxyphthalimide 2-chlorobenzoate

1,3-dioxo-2,3-dihydro-1H-isoindol-2-yl 2-chlorobenzoate (CAS 777878-92-9) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C15H8ClNO4 and a molecular weight of 301.68 g/mol. It is also known as 2-chlorobenzoic acid 1,3-dioxo-1,3-dihydro-2H-isoindol-2-yl ester, 1,3-dioxoisoindolin-2-yl 2-chlorobenzoate and N-hydroxyphthalimide 2-chlorobenzoate. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 777878-92-9
Jingsj CID: J-92386-8
Molecular Formula: C₁₅H₈ClNO₄
Chinese Name: 1,3-二氧代-2,3-二氢-1H-异吲哚-2-基 2-氯苯甲酸酯
Molecular Weight: 301.68 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 1,3-dioxo-2,3-dihydro-1H-isoindol-2-yl 2-chlorobenzoate?

The CAS number of 1,3-dioxo-2,3-dihydro-1H-isoindol-2-yl 2-chlorobenzoate is 777878-92-9.

What are the molecular formula and molecular weight of 1,3-dioxo-2,3-dihydro-1H-isoindol-2-yl 2-chlorobenzoate?

1,3-dioxo-2,3-dihydro-1H-isoindol-2-yl 2-chlorobenzoate has molecular formula C15H8ClNO4 and molecular weight 301.68 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. "1,3-dioxo-2,3-dihydro-1H-isoindol-2-yl 2-chlorobenzoate (CAS 777878-92-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-92386-8 (accessed 2026-10-24).

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