190595-65-4
190595-65-4 structure
- Name: (3R,4S)-4-[4-(Benzyloxy)phenyl]-1-(4-fluorophenyl)-3-[3-(4-fluorophenyl)-3-oxopropyl]azetidin-2-one
- Chemical Name: (3R,4S)-1-(4-fluorophenyl)-3-[3-(4-fluorophenyl)-3-oxopropyl]-4-(4-phenylmethoxyphenyl)azetidin-2-one
- CAS Number: 190595-65-4
- Molecular Formula: C31H25F2NO3
- Molecular Weight: 497.532
- Create Date: 2018-12-28 10:32:09
- Modify Date: 2026-07-01 06:05:13
| Name | (3R,4S)-1-(4-fluorophenyl)-3-[3-(4-fluorophenyl)-3-oxopropyl]-4-(4-phenylmethoxyphenyl)azetidin-2-one |
|---|---|
| Synonyms |
Ezetimibe Impuriry 17
(3R,4S)-1-(4-fluorophenyl)-3-[3-(4-fluorophenyl)-3-oxopropyl]-4-(4-benzyloxyphenyl)-2-azetidinone Ezetimibe Intermediate-K (3R,4S)-4-[4-(Benzyloxy)phenyl]-1-(4-fluorophenyl)-3-[3-(4-fluorophenyl)-3-oxopropyl]-2-azetidinone 2-Azetidinone, 1-(4-fluorophenyl)-3-[3-(4-fluorophenyl)-3-oxopropyl]-4-[4-(phenylMethoxy)phenyl]-, (3R,4S) E6:synthesis of trans-1-(4-fluorophenyl)-3-[3-oxo-3-(4-fluorophenyl)propyl trans-1-(4-fluorophenyl)-3(R)-(3-oxo-3-(4-fluorophenyl)propyl)-4(S)-(4-benzyloxyphenyl)-2-azetidinone EzetiMibe interdiate Cholesterol absorption inhibitor 1 3-oxopropyl) Ezetimibe intermediate 1 Acetylchloride,2-[5-(trifluoromethyl)phenoxy] 1-(4-fluorophenyl)-3-(3-(4-fluorophenyl)-3-oxopropyl)azetidin-2-one Ezetimibe Impurity 17 (3R,4S)-4-(4-(Benzyloxy)phenyl)-1-(4-fluorophenyl)-3-(3-(4-fluorophenyl)-3-oxopropyl)azetidin ZTB-7 (3R,4S)-4-[4-(Benzyloxy)phenyl]-1-(4-fluorophenyl)-3-[3-(4-fluorophenyl)-3-oxopropyl]azetidin-2-one190-4 EZ-ETK 4-(4-(Benzyloxy) ETMB-06 Benzaldehyde,4-methoxy-8-(phenylmethoxy) (3R,4S)-4-(4-(Benzyloxy)phenyl)-1-(4-fluorophenyl)-3-(3-(4-fluorophenyl)-3-oxopropyl)azetidin-2-one (3R,4S)-4-[4- (benzyloxy) phenyl ]-1-(4- fluorophenyl) -3-[3-(4- fluorophenyl) -3- oxopropyl] azetidine -2- one cholesterol-absorption inhibitor Intermediate 2 (3R, 4S) -4- [4- (benzyloxy) phenyl] -1- (4-fluorophenyl) -3- [3- (4-fluorophenyl) -3-oxopropyl] azacyclobutane-2-one (3R,4S)-4-[4-(Benzyloxy)phenyl]-1-(4-fluorophenyl)-3-[3-(4-fluorophenyl)-3-oxopropyl]azetidin-2-one, min (3R,4S)-4-[4-(Benzyloxy)phenyl]-1-(4-fluorophenyl)-3-[3-(4-f (3R,4S)-4-(4-(Benzyloxy)phenyl)-1-(4-fluorophenyl)-3-(3-(4-fluorophenyl)-3-oxopropyl)azetidin-2-o (3R,4S)-4-((4-benzyloxy)phenyl)-1-(4-fluorophenyl)-3-(3-(4-fluorophenyl)-3-oxopropyl)-2-azetidinone 3-(3-(4-fluorophenyl) 3R,4S)-4-[4-(Benzyloxy)phenyl]-1-(4-fluorophenyl)-3-[3-(4-fluorophenyl)-3-oxopr |
| Density | 1.3±0.1 g/cm3 |
|---|---|
| Boiling Point | 706.8±60.0 °C at 760 mmHg |
| Molecular Formula | C31H25F2NO3 |
| Molecular Weight | 497.532 |
| Flash Point | 381.3±32.9 °C |
| Exact Mass | 497.180237 |
| PSA | 46.61000 |
| LogP | 6.10 |
| Vapour Pressure | 0.0±2.2 mmHg at 25°C |
| Index of Refraction | 1.610 |
| Hazard Codes | Xi |
|---|---|
| HS Code | 2933790090 |
| Precursor 6 | |
|---|---|
| DownStream 6 | |
![(3R,4S)-4-[4-(benzyloxy)phenyl]-1-(4-fluorophenyl)-3-[(Z)-3-(4-fluorophenyl)allyl]azetidin-2-one structure](https://image.chemsrc.com/caspic/006/1206694-77-0.png)
![(3R,4S,3'R)-1-(4-fluorophenyl)-4-(4-hydroxyphenyl)-3-[3'-(4-fluorophenyl)-3'-hydroxy-propyl]-azetidin-2-one structure](https://image.chemsrc.com/caspic/129/163380-15-2.png)
![[4-[(2S,3R)-3-[(3R)-3-acetyloxy-3-(4-fluorophenyl)propyl]-1-(4-fluorophenyl)-4-oxoazetidin-2-yl]phenyl] acetate structure](https://image.chemsrc.com/caspic/122/163380-20-9.png)
| HS Code | 2933790090 |
|---|---|
| Summary | 2933790090. other lactams. VAT:17.0%. Tax rebate rate:9.0%. . MFN tariff:9.0%. General tariff:20.0% |