1-(Phenylthio)pyrrolidine-2,5-dione

Also known as: N-Phenylthiosuccinimide, N-Phenylsulfenylsuccinimide, 1-(Phenylsulfanyl)pyrrolidine-2,5-dione, 1-Phenylsulfanylpyrrolidine-2,5-dione

1-(Phenylthio)pyrrolidine-2,5-dione (CAS 14204-24-1) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C10H9NO2S and a molecular weight of 207.24900 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 14204-24-1
Jingsj CID: J-1514983-4
Molecular Formula: C₁₀H₉NO₂S
Molecular Weight: 207.24900 g/mol
Category: Ketones
Last updated: 8/21/2026

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Physicochemical Properties

Exact Mass	207.03500
PSA	62.68000
LogP	1.78060

Customs & Trade Information

HS Code	2930909090
Summary	2930909090. other organo-sulphur compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

Frequently Asked Questions

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

The CAS number of 1-(Phenylthio)pyrrolidine-2,5-dione is 14204-24-1.

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

1-(Phenylthio)pyrrolidine-2,5-dione has molecular formula C10H9NO2S and molecular weight 207.24900 g/mol.

What are the upstream and downstream products of 1-(Phenylthio)pyrrolidine-2,5-dione?

For 1-(Phenylthio)pyrrolidine-2,5-dione, Upstream Products: N-Bromosuccinimide, Diphenyl disulfide, N-Chlorosuccinimide; Downstream Products: Mesityl phenyl sulfide, Succinimide, Methyl phenyl sulfoxide.

Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.

Last updated: 8/21/2026

How to cite: Jingsj. "1-(Phenylthio)pyrrolidine-2,5-dione (CAS 14204-24-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1514983-4 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.