2H-Pyrrol-2-one, 4-acetyl-1-(4-chlorophenyl)-5-cyclohexyl-1,5-dihydro-3-hydroxy-

4-乙酰基-1-(4-氯苯基)-5-环己基-1,5-二氢-3-羟基-2H-吡咯-2-酮

Also known as: 2H-Pyrrol-2-one, 4-acetyl-1-(4-chlorophenyl)-5-cyclohexyl-1,5-dihydro-3-hydroxy, 3-acetyl-1-(4-chlorophenyl)-2-cyclohexyl-4-hydroxy-2H-pyrrol-5-one, 4'-Acetylsimvastatin, Simvastatin Acetate, UNII-171OXS3HEK

2H-Pyrrol-2-one, 4-acetyl-1-(4-chlorophenyl)-5-cyclohexyl-1,5-dihydro-3-hydroxy- (CAS 512176-65-7) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C18H20ClNO3 and a molecular weight of 333.80900 g/mol. It is also known as 2H-Pyrrol-2-one, 4-acetyl-1-(4-chlorophenyl)-5-cyclohexyl-1,5-dihydro-3-hydroxy, 3-acetyl-1-(4-chlorophenyl)-2-cyclohexyl-4-hydroxy-2H-pyrrol-5-one and 4'-Acetylsimvastatin. Key properties include a boiling point of 490.176ºC at 760 mmHg, a density of 1.335g/cm3 and a flash point of 250.25ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

512176-65-7

Jingsj CID

J-1822748-2

Molecular Formula

C₁₈H₂₀ClNO₃

Chinese Name

4-乙酰基-1-(4-氯苯基)-5-环己基-1,5-二氢-3-羟基-2H-吡咯-2-酮

Molecular Weight

333.80900 g/mol

Category

Ketones

Last updated

8/21/2026