1-(p-tolylthio)pyrrolidine-2,5-dione

1-对甲苯硫基-吡咯啉-2,5-二酮

Also known as: 1-(4-methylphenyl)sulfanylpyrrolidine-2,5-dione, 1-[(4-Methylphenyl)sulfanyl]pyrrolidine-2,5-dione, 2,5-Pyrrolidinedione, 1-[(4-methylphenyl)thio]-, N-(p-tolylthio)succinimide, 4-tolylsulfensuccinimide, N-(4-methylbenzene)thiosuccinimide, N-(Toluol-4-sulfenyl)-succinimid, N-(p-Tolyl-sulfenyl)-succinimid, N-(toluene-4-sulfenyl)-succinimide

1-(p-tolylthio)pyrrolidine-2,5-dione (CAS 39549-10-5) is a compound in the Solvents category listed in the Jingsj chemical database. It has the molecular formula C11H11NO2S and a molecular weight of 221.27600 g/mol. It is also known as 1-(4-methylphenyl)sulfanylpyrrolidine-2,5-dione, 1-[(4-Methylphenyl)sulfanyl]pyrrolidine-2,5-dione and 2,5-Pyrrolidinedione, 1-[(4-methylphenyl)thio]-. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 39549-10-5
Jingsj CID: J-1133654-3
Molecular Formula: C₁₁H₁₁NO₂S
Chinese Name: 1-对甲苯硫基-吡咯啉-2,5-二酮
Molecular Weight: 221.27600 g/mol
Category: Solvents
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 1-(p-tolylthio)pyrrolidine-2,5-dione?

The CAS number of 1-(p-tolylthio)pyrrolidine-2,5-dione is 39549-10-5.

What are the molecular formula and molecular weight of 1-(p-tolylthio)pyrrolidine-2,5-dione?

1-(p-tolylthio)pyrrolidine-2,5-dione has molecular formula C11H11NO2S and molecular weight 221.27600 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-(p-tolylthio)pyrrolidine-2,5-dione (CAS 39549-10-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1133654-3 (accessed 2026-10-23).

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