2-(4-chlorophenyl)-6-ethylsulfanyl-2,3-dihydrothiopyran-4-one

2-(4-氯苯基)-6-乙硫基-2,3-二氢硫代吡喃-4-酮

Also known as: 2-(4-chlorophenyl)-6-(ethylsulfanyl)-2,3-dihydro-4H-thiopyran-4-one, 2-(4-chlorophenyl)-6-(ethylthio)-2H-thiopyran-4(3H)-one, 4H-thiopyran-4-one, 2-(4-chlorophenyl)-6-(ethylthio)-2,3-dihydro-

2-(4-chlorophenyl)-6-ethylsulfanyl-2,3-dihydrothiopyran-4-one (CAS 620158-95-4) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C13H13ClOS2 and a molecular weight of 284.82500 g/mol. It is also known as 2-(4-chlorophenyl)-6-(ethylsulfanyl)-2,3-dihydro-4H-thiopyran-4-one, 2-(4-chlorophenyl)-6-(ethylthio)-2H-thiopyran-4(3H)-one and 4H-thiopyran-4-one, 2-(4-chlorophenyl)-6-(ethylthio)-2,3-dihydro-. Key properties include a boiling point of 424.297ºC at 760 mmHg, a density of 1.317g/cm3 and a flash point of 210.407ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

620158-95-4

Jingsj CID

J-1111308-5

Molecular Formula

C₁₃H₁₃ClOS₂

Chinese Name

2-(4-氯苯基)-6-乙硫基-2,3-二氢硫代吡喃-4-酮

Molecular Weight

284.82500 g/mol

Category

Ketones

Last updated

8/21/2026