(4S)-3-[(5S)-5-(4-Fluorophenyl)-5-hydroxypentanoyl]-4-phenyl-1,3-oxazolidin-2-one

Also known as: (4S)-3-[(5S)-5-(4-Fluorophenyl)-5-hydroxypentanoyl]-4-phenyl-1,3-oxazolidin-2-one, (4S)-4-Phenyl-3-[(5S)-5-(4-fluorophenyl)-5-hydroxypentanoyl]-1,3-oxazolidin-2-one, (S)-3-((S)-5-(4-Fluorophenyl)-5-hydroxypentanoyl)-4-phenyloxazolidin-2-one, Ezetimibe intermediate, Ezetimibe INT A, ZT-5, 2-Oxazolidinone, 3-[(5S)-5-(4-fluorophenyl)-5-hydroxy-1-oxopentyl]-4-phenyl-, (4S)-

(4S)-3-[(5S)-5-(4-Fluorophenyl)-5-hydroxypentanoyl]-4-phenyl-1,3-oxazolidin-2-one (CAS 189028-95-3) 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. 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.: 189028-95-3
Jingsj CID: J-1684960-8
Molecular Formula: C₂₀H₂₀FNO₄
Molecular Weight: 357.375 g/mol
Category: Ketones
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	572.7±50.0 °C at 760 mmHg
Density	1.3±0.1 g/cm3
Flash Point	300.2±30.1 °C
Exact Mass	357.137634
PSA	66.84000
LogP	1.71
Vapor Pressure	0.0±1.7 mmHg at 25°C
Refractive Index	1.588

Customs & Trade Information

HS Code	2934999090
Summary	2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Frequently Asked Questions

What is the CAS number of (4S)-3-[(5S)-5-(4-Fluorophenyl)-5-hydroxypentanoyl]-4-phenyl-1,3-oxazolidin-2-one?

The CAS number of (4S)-3-[(5S)-5-(4-Fluorophenyl)-5-hydroxypentanoyl]-4-phenyl-1,3-oxazolidin-2-one is 189028-95-3.

What are the molecular formula and molecular weight of (4S)-3-[(5S)-5-(4-Fluorophenyl)-5-hydroxypentanoyl]-4-phenyl-1,3-oxazolidin-2-one?

(4S)-3-[(5S)-5-(4-Fluorophenyl)-5-hydroxypentanoyl]-4-phenyl-1,3-oxazolidin-2-one has molecular formula C20H20FNO4 and molecular weight 357.375 g/mol.

What are the upstream and downstream products of (4S)-3-[(5S)-5-(4-Fluorophenyl)-5-hydroxypentanoyl]-4-phenyl-1,3-oxazolidin-2-one?

For (4S)-3-[(5S)-5-(4-Fluorophenyl)-5-hydroxypentanoyl]-4-phenyl-1,3-oxazolidin-2-one, Upstream Products: (4S)-3-[5-(4-Fluorophenyl)-1,5-dioxopentyl]-4-phenyl-2-oxazolidinone, vinyl acetate, Isopropanol; Downstream Products: (4S)-3-[(2R,5S)-5-(4-fluorophenyl)-2-[(S)-[(4-fluorophenyl)amino][4-[(trimethylsilyl)oxy]phenyl]methyl]-1-oxo-5-[(trimethylsilyl)oxy]pentyl]-4-phenyl-1,3-oxazolidin-2-one, Ezetimibe.

Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.

Last updated: 8/21/2026

How to cite: Jingsj. "(4S)-3-[(5S)-5-(4-Fluorophenyl)-5-hydroxypentanoyl]-4-phenyl-1,3-oxazolidin-2-one (CAS 189028-95-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1684960-8 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.