(S)-3-((R)-5-(4-fluorophenyl)-5-hydroxypentanoyl)-4-phenyloxazolidin-2-one

(S)-3-((R)-5-(4-氟苯基)-5-羟基戊酰基)-4-苯基恶唑烷-2-酮

Also known as: (4S)-3-[(5R)-5-(4-fluorophenyl)-5-hydroxy-1-oxopentyl]-4-phenyl-2-oxazolidinone, (4S)-3-[(5R)-5-(4-fluorophenyl)-5-hydroxy-1-oxopentyl]-4-phenyl-1,3-oxazolidin-2-one, Ezetimibe Impurity 40, Ezetimibe Impurity S, Ezetimibe-26, 2-Oxazolidinone, 3-[(5R)-5-(4-fluorophenyl)-5-hydroxy-1-oxopentyl]-4-phenyl-, (4S)-

(S)-3-((R)-5-(4-fluorophenyl)-5-hydroxypentanoyl)-4-phenyloxazolidin-2-one (CAS 528565-93-7) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C20H20FNO4 and a molecular weight of 357.375 g/mol. It is also known as (4S)-3-[(5R)-5-(4-fluorophenyl)-5-hydroxy-1-oxopentyl]-4-phenyl-2-oxazolidinone, (4S)-3-[(5R)-5-(4-fluorophenyl)-5-hydroxy-1-oxopentyl]-4-phenyl-1,3-oxazolidin-2-one and Ezetimibe Impurity 40. Key properties include a boiling point of 572.7±50.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 300.2±30.1 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

528565-93-7

Jingsj CID

J-882213-4

Molecular Formula

C₂₀H₂₀FNO₄

Chinese Name

(S)-3-((R)-5-(4-氟苯基)-5-羟基戊酰基)-4-苯基恶唑烷-2-酮

Molecular Weight

357.375 g/mol

Category

Ketones

Last updated

8/21/2026