3-Allyl-5-(1-methyl-2(1H)-pyridinylidene)-2-thioxo-1,3-thiazolidin-4-one

5-(1-甲基-2(1H)-吡啶亚基)-3-(2-丙烯基)-2-硫代-4-噻唑烷酮

Also known as: 2-Thioxo-3-allyl-2-4-oxo-5-(N-methyl-pyrid-2-yliden)-1,3-thiazoldine, 3-Allyl-5-(1-methyl-2(1H)-pyridinylidene)rhodanine, 3-Allyl-5-(1-methylpyridin-2(1H)-ylidene)rhodanine, 5-(1-Methyl-2(1H)-pyridinylidene)-3-(2-propenyl)-2-thioxo-4-thiazolidinone, 4-Thiazolidinone,5-(1-methyl-2(1H)-pyridinylidene)-3-(2-propenyl)-2-thioxo-, Blue sensitizer BCH 2216, Rhodanine, 3-allyl-5-(1-methyl-2(1H)-pyridylidene)-

3-Allyl-5-(1-methyl-2(1H)-pyridinylidene)-2-thioxo-1,3-thiazolidin-4-one (CAS 34330-15-9) 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 2-Thioxo-3-allyl-2-4-oxo-5-(N-methyl-pyrid-2-yliden)-1,3-thiazoldine, 3-Allyl-5-(1-methyl-2(1H)-pyridinylidene)rhodanine and 3-Allyl-5-(1-methylpyridin-2(1H)-ylidene)rhodanine. Key properties include a boiling point of 363.4ºC at 760 mmHg, a density of 1.36 g/cm3 and a flash point of 173.6ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

34330-15-9

Jingsj CID

J-1497438-6

Molecular Formula

C₁₂H₁₂N₂OS₂

Chinese Name

5-(1-甲基-2(1H)-吡啶亚基)-3-(2-丙烯基)-2-硫代-4-噻唑烷酮

Molecular Weight

264.36600 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026