(4S)-3-[5-(4-Fluorophenyl)-1,5-dioxopenyl]-4-phenyl-2-oxazolidinone

Modify Date: 2025-08-21 09:29:20

(4S)-3-[5-(4-Fluorophenyl)-1,5-dioxopenyl]-4-phenyl-2-oxazolidinone Structure
(4S)-3-[5-(4-Fluorophenyl)-1,5-dioxopenyl]-4-phenyl-2-oxazolidinone structure
Common Name (4S)-3-[5-(4-Fluorophenyl)-1,5-dioxopenyl]-4-phenyl-2-oxazolidinone
CAS Number 189028-93-1 Molecular Weight 355.360
Density 1.3±0.1 g/cm3 Boiling Point 568.4±50.0 °C at 760 mmHg
Molecular Formula C20H18FNO4 Melting Point N/A
MSDS N/A Flash Point 297.6±30.1 °C

 Names

Name 1-(4-fluorophenyl)-5-[(4S)-2-oxo-4-phenyl-1,3-oxazolidin-3-yl]pentane-1,5-dione
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.3±0.1 g/cm3
Boiling Point 568.4±50.0 °C at 760 mmHg
Molecular Formula C20H18FNO4
Molecular Weight 355.360
Flash Point 297.6±30.1 °C
Exact Mass 355.121979
PSA 63.68000
LogP 2.08
Vapour Pressure 0.0±1.6 mmHg at 25°C
Index of Refraction 1.579

 Safety Information

Hazard Codes Xi
HS Code 2934999090

 Synthetic Route

~87%

(4S)-3-[5-(4-Fluorophenyl)-1,5-dioxopenyl]-4-phenyl-2-oxazolidinone Structure

(4S)-3-[5-(4-Fl...

CAS#:189028-93-1

Literature: HANMI PHARM. CO., LTD.; KIM, Gi Jeong; KIM, Choong Hahn; CHANG, Ji Yeon; KIM, Nam Du; CHANG, Young Kil; LEE, Gwan Sun Patent: WO2010/71358 A2, 2010 ; Location in patent: Page/Page column 14-15 ;

~85%

(4S)-3-[5-(4-Fluorophenyl)-1,5-dioxopenyl]-4-phenyl-2-oxazolidinone Structure

(4S)-3-[5-(4-Fl...

CAS#:189028-93-1

Literature: MICROBIA, INC. Patent: US2008/287663 A1, 2008 ; Location in patent: Page/Page column 23 ;

~%

(4S)-3-[5-(4-Fluorophenyl)-1,5-dioxopenyl]-4-phenyl-2-oxazolidinone Structure

(4S)-3-[5-(4-Fl...

CAS#:189028-93-1

Literature: US2006/135755 A1, ; Page/Page column 16 ;

~%

(4S)-3-[5-(4-Fluorophenyl)-1,5-dioxopenyl]-4-phenyl-2-oxazolidinone Structure

(4S)-3-[5-(4-Fl...

CAS#:189028-93-1

Literature: Journal of Molecular Catalysis B: Enzymatic, , vol. 85-86, p. 99 - 104

 Customs

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

 Synonyms

MFCD08061377
Ezetimibe Intermediate-5
3-[5-(4-fluorophenyl)-1,5-dioxopentyl]-4-phenyl-(4S)-2-oxazolidinone
3-[5-(4-fluorophenyl)-5-oxopentanoyl]-4(S)-4-phenyl-1,3-oxazolidin-2-one
(4S)-4-phenyl-3-[5-(4-fiuorophenyl)-5-oxopentanoyl]-1,3-oxazolidin-2-one
1,5-Pentanedione, 1-(4-fluorophenyl)-5-[(4S)-2-oxo-4-phenyl-3-oxazolidinyl]-
(4S)-4-phenyl-3-[5-(4-fluorophenyl)-5-oxopentanoyl]-1,3-oxazolidin-2-one
1-(4-Fluorophenyl)-5-[(4S)-2-oxo-4-phenyl-1,3-oxazolidin-3-yl]-1,5-pentanedione
1-(4-Fluorophenyl)-5-[(4S)-2-oxo-4-phenyl-1,3-oxazolidin-3-yl]pentane-1,5-dione
(S)-4-Phenyl-3-[5-(4-fluorophenyl)-5-oxopentanoyl]-2-oxazolidinone
(4S)-3-[5-(4-Fluorophenyl)-1,5-dioxopenyl]-4-phenyl-2-oxazolidinone
(S)-1-(4-Fluorophenyl)-5-(2-oxo-4-phenyloxazolidin-3-yl)pentane-1,5-dione
(4S)-3-[5-(4-fluorophenyl)-5-oxopentanoyl]-4-phenyl-1,3-oxazolidin-2-one
1-(4-fluorophenyl)-5-(2-oxo-4-phenyl-oxazolidin-3-yl)-pentane-1,5-dione
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