3-Ethyl-5-[(phenylamino)methylene]-2-thioxo-4-thiazolidinone

3-乙基-5-[(苯氨基)亚甲基]-2-硫基-4-噻唑烷酮

Also known as: (5E)-5-(anilinomethylidene)-3-ethyl-2-sulfanylidene-1,3-thiazolidin-4-one, 5-(Anilinomethylene)-3-ethylrhodanine, 3-Ethyl-5-anilinomethylene-2-thioxo-thiazolidin-4-one, 3-Ethyl-5-phenylaminomethylene-2-thioxothiazolidine-4-one, 4-Thiazolidinone, 3-ethyl-5-((phenylamino)methylene)-2-thioxo, AURORA KA-331

3-Ethyl-5-[(phenylamino)methylene]-2-thioxo-4-thiazolidinone (CAS 39542-83-1) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C12H12N2OS2 and a molecular weight of 264.36600 g/mol. It is also known as (5E)-5-(anilinomethylidene)-3-ethyl-2-sulfanylidene-1,3-thiazolidin-4-one, 5-(Anilinomethylene)-3-ethylrhodanine and 3-Ethyl-5-anilinomethylene-2-thioxo-thiazolidin-4-one. Key properties include a boiling point of 366ºC at 760 mmHg, a density of 1.36 g/cm3 and a flash point of 175.1ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

39542-83-1

Jingsj CID

J-1602167-3

Molecular Formula

C₁₂H₁₂N₂OS₂

Chinese Name

3-乙基-5-[(苯氨基)亚甲基]-2-硫基-4-噻唑烷酮

Molecular Weight

264.36600 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026