Methyl 4-[3-[4-cyano-3-(trifluoromethyl)phenyl]-5,5-dimethyl-4-oxo-2-thioxo-1-imidazolidinyl]-2-fluorobenzoate

4-[3-[4-氰基-3-(三氟甲基)苯基]-5,5-二甲基-4-氧代-2-硫代-1-咪唑烷基]-2-氟苯甲酸甲酯

Also known as: Enzalutamide Impurity 8, Benzoic acid, 4-[3-[4-cyano-3-(trifluoromethyl)phenyl]-5,5-dimethyl-4-oxo-2-thioxo-1-imidazolidinyl]-2-fluoro-, methyl ester, Methyl 4-{3-[4-cyano-3-(trifluoromethyl)phenyl]-5,5-dimethyl-4-oxo-2-thioxo-1-imidazolidinyl}-2-fluorobenzoate, methyl 4-(3-(4-cyano-3-(trifluoromethyl)phenyl)-5,5-dimethyl-4-oxo-2-thioxoimidazolidin-1-yl)-2-fluorobenzoate

Methyl 4-[3-[4-cyano-3-(trifluoromethyl)phenyl]-5,5-dimethyl-4-oxo-2-thioxo-1-imidazolidinyl]-2-fluorobenzoate (CAS 1802242-43-8) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C21H15F4N3O3S and a molecular weight of 465.42 g/mol. It is also known as Enzalutamide Impurity 8, Benzoic acid, 4-[3-[4-cyano-3-(trifluoromethyl)phenyl]-5,5-dimethyl-4-oxo-2-thioxo-1-imidazolidinyl]-2-fluoro-, methyl ester and Methyl 4-{3-[4-cyano-3-(trifluoromethyl)phenyl]-5,5-dimethyl-4-oxo-2-thioxo-1-imidazolidinyl}-2-fluorobenzoate. Key property: a density of 1.50±0.1 g/cm3 (20 ºC 760 Torr). No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

1802242-43-8

Jingsj CID

J-1528005-1

Molecular Formula

C₂₁H₁₅F₄N₃O₃S

Chinese Name

4-[3-[4-氰基-3-(三氟甲基)苯基]-5,5-二甲基-4-氧代-2-硫代-1-咪唑烷基]-2-氟苯甲酸甲酯

Molecular Weight

465.42 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026