(3R,4S)-4-(4-(Benzyloxy)Phenyl)-1-(4-Fluorophenyl)-3-((S)-3-(4- Fluorophenyl)-3-Hydroxypropyl)Azetidin-2-One

(3R,4S)-4-(4-(Benzyloxy)Phenyl)-1-(4-Fluorophenyl)-3-((S)-3-(4-  Fluorophenyl)-3-Hydroxypropyl)Azetidin-2-One Structure
CAS No.
163222-32-0
Chemical Name:
(3R,4S)-4-(4-(Benzyloxy)Phenyl)-1-(4-Fluorophenyl)-3-((S)-3-(4- Fluorophenyl)-3-Hydroxypropyl)Azetidin-2-One
Synonyms
ZTB-8;1-(4-F;EZ-ETL;Ezetimibe Benzyl;Benzylated Ezetimibe;4'-O-Benzyl EzetiMibe;4’-O-Benzyl Ezetimibe;4’-O-Benzyloxy Ezetimibe;Ezetimibe Intermediate-L;EzetiMibe Benzyl IMpurity
CBNumber:
CB8197788
Molecular Formula:
C31H27F2NO3
Molecular Weight:
499.55
MOL File:
163222-32-0.mol
MSDS File:
SDS
Modify Date:
2023/4/23 13:52:06

(3R,4S)-4-(4-(Benzyloxy)Phenyl)-1-(4-Fluorophenyl)-3-((S)-3-(4- Fluorophenyl)-3-Hydroxypropyl)Azetidin-2-One Properties

Melting point 176 - 178°C
Boiling point 706.5±60.0 °C(Predicted)
Density 1.270
storage temp. Sealed in dry,Room Temperature
solubility DMSO (Slightly), Methanol (Slightly, Heated)
form Solid
pka 14.15±0.20(Predicted)
color Off-White

SAFETY

Risk and Safety Statements

Symbol(GHS) 
GHS05
Signal word  Danger
Hazard statements  H314
Precautionary statements  P260-P264-P280-P301+P330+P331-P303+P361+P353-P304+P340-P305+P351+P338-P310-P363-P405-P501

(3R,4S)-4-(4-(Benzyloxy)Phenyl)-1-(4-Fluorophenyl)-3-((S)-3-(4- Fluorophenyl)-3-Hydroxypropyl)Azetidin-2-One Chemical Properties,Uses,Production

Chemical Properties

Off-White Solid

Uses

(3R,4S)-4-(4-(Benzyloxy)Phenyl)-1-(4-Fluorophenyl)-3-((S)-3-(4-Fluorophenyl)-3-Hydroxypropyl)Azetidin-2-One is protected Ezetimibe, used for the synthesis of related derivatives.

(3R,4S)-4-(4-(Benzyloxy)Phenyl)-1-(4-Fluorophenyl)-3-((S)-3-(4- Fluorophenyl)-3-Hydroxypropyl)Azetidin-2-One Preparation Products And Raw materials

Raw materials

Preparation Products

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E7:synthesis of trans-1-(4-fluorophenyl)-3-[3-(4-fluorophenyl)-3-hydroxypropyl-(4-benzyloxyphenyl)]-2-azetidinone 4’-O-Benzyloxy Ezetimibe (3R,4S)-4-[(4-Benzyloxy)phenyl]-1-(4-fluorophenyl)-3-[(3S)-3-(4-fluorophenyl)-3-hydroxypropyl]-2-azetidinone 1-(4-F (3R)-3-[1-(benzyloxy)cyclohexa-2,4-dien-1-yl]-1-(4-fluorophenyl)-3-[(3S)-3-(4-fluorophenyl)-3-hydroxypropyl]azetidin-2-one (3R,4S)-4-(4-(benzyloxy)phenyl)-1-(4-fluorophenyl)-3-((S)-3-(4-fluorophenyl)-3-hydroxypropyl)azetidin-2-one EzetiMibe Benzyl IMpurity Azetidinone, 1-(4-Fluorophenyl)-3-[(3S)-3-(4-Fluorophenyl)-3-Hydroxypropyl]-4-[4-(PhenylMethoxy)phenyl]-, (3R,4S)- 4'-O-Benzyl EzetiMibe EZ-ETL ZTB-8 (3R,4S)-1-(4-Fluorophenyl)-3-[(3S)-3-(4-Fluorophenyl)-3-Hydroxypropyl]-4-[4-(Phenylmethoxy)phenyl]-Azetidinone 2-AZETIDINONE, 1-(4-FLUOROPHENYL)-3-[(3S)-3-(4-FLUOROPHENYL)-3-HYDROXYPROPYL]-4-[4-(PHENYLMETHOXY)PHENYL]-, (3R,4S)- 1-(4-FLUOROPHENYL)-3-[(3S)-3-(4-FLUOROPHENYL)-3-HYDROXYPROPYL]-4-[4-(PHENYLMETHOXY)PHENYL]-, (3R,4S)-2-AZETIDINONE 1-(4-Fluorophenyl)-3-[(3s)-3-(4-Fluorophenyl)-3-Hydroxypropyl]-4-[4-(Phenylmethoxy)Phenyl-(3r,4s)-2-Azetidinone 1-(4-fluorophenyl)-3-[(3S)-3-(4-fluorophenyl)-3-hydroxypropyl]-4-[4-phenylmethoxy]phenyl]-(3R,4S)-2-azetidinone (intermediate of ezetimibe) (3R,4S)-1-(4-Fluorophenyl)-3-[(3S)-3-(4-fluorophenyl)-3-hydroxypropyl]-4-[4-(phenylmethoxy)phenyl]-2-azetidinone Ezetimibe?Benzyl Ether Impurity 1-(4-fluorophenyl)-3-[3-(4-fluorophenyl)-3-hydroxypropyl]-4-(4-phenylmethoxyphenyl)-2-azetidinone me: 2-AZETIDINONE, 1-(4-FLUOROPHENYL)-3-[(3S)-3-(4-FLUOROPHENYL)-3-HYDROXYPROPYL]-4-[4-(PHENYLMETHOXY)PHENYL]-, (3R,4S)- 1-Phenyl-3R-[3-(4-Fluorophenyl-3S-Hydroxypropyl]-4S-(4-Hydroxyphenyl-AzetidiN-2-One Ezetimibe Impurity 14(Intermediate Impurity) (3R,4S)-1-(4-FLUOROPHENYL)-3-[(3S)-3-(4-FLUORO (3R,4S)-4-(4-(Benzyloxy)Phenyl)-1-(4-Fluorophenyl)-3-((S)-3-(4- Fluorophenyl)-3-Hydroxypropyl)Azetidin-2-One ISO 9001:2015 REACH Ezetimibe Benzyl Azetidinone, 1-(4-Fluorophenyl)-3-[(3S)-3-(4-Fluorophenyl)-3... Benzylated Ezetimibe Ezetimibe Intermediate-L (3R,4S)-1-(4-Fluorophenyl)-3-(3S)-3-(4-fluorophenyl)-3-hydroxy-propyl-4-4-(benzyloxy)phenyl-2-azetidinone 2-AZETIDINONE, 1-(4-FLUOROPHENYL)-3-[(3S)-3-(4-FLUOROPHENYL)-3-HYDROXYPROPYL]-4-[4-(PHENYLMETHOXY)PHENYL]-, (3R,4S)- (3R,4S)-1-(4-fluorophenyl)-3-[3-(4-fluorophenyl)- 3(S)-hydroxypropyl]-4-(4-benzyloxyphenyl)-2-azetidinone (3R,4S)-4-(4-(benzyloxy)phenyl)-1-(4-fluorophenyl)-3-((S)-3-(4-fluorophenyl)-3'-hydroxypropyl)azetidin-2-one 4’-O-Benzyl Ezetimibe 163222-32-0 C31H27F2NO3 Intermediates & Fine Chemicals Pharmaceuticals (intermediate of ezetimibe) Ezetimibe intermediates Aromatics Chiral Reagents Heterocycles