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

1,3-二氧代-2,3-二氢-1H-异吲哚-2-基 2-甲基苯甲酸酯

Also known as: 2-(2-methylbenzoyloxy)isoindoline-1,3-dione, N-(2-methylbenzoyloxy)phthalimide, phthalimide N-(2-methylbenzoate)

1,3-dioxo-2,3-dihydro-1H-isoindol-2-yl 2-methylbenzoate (CAS 404857-24-5) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C16H11NO4 and a molecular weight of 281.26 g/mol. It is also known as 2-(2-methylbenzoyloxy)isoindoline-1,3-dione, N-(2-methylbenzoyloxy)phthalimide and phthalimide N-(2-methylbenzoate). No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 404857-24-5
Jingsj CID: J-1869396-2
Molecular Formula: C₁₆H₁₁NO₄
Chinese Name: 1,3-二氧代-2,3-二氢-1H-异吲哚-2-基 2-甲基苯甲酸酯
Molecular Weight: 281.26 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-methylbenzoate?

The CAS number of 1,3-dioxo-2,3-dihydro-1H-isoindol-2-yl 2-methylbenzoate is 404857-24-5.

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

1,3-dioxo-2,3-dihydro-1H-isoindol-2-yl 2-methylbenzoate has molecular formula C16H11NO4 and molecular weight 281.26 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-methylbenzoate (CAS 404857-24-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1869396-2 (accessed 2026-10-23).

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