![(3S,4R)-4-Acetoxy-3-[(R)-1-(tert-butyldimethylsilyloxy)ethyl]azetidin-2-one Structure](/CAS/GIF/76855-69-1.gif)
(3S,4R)-4-Acetoxy-3-[(R)-1-(tert-butyldimethylsilyloxy)ethyl]azetidin-2-one
- Product Name(3S,4R)-4-Acetoxy-3-[(R)-1-(tert-butyldimethylsilyloxy)ethyl]azetidin-2-one
- CAS76855-69-1
- MFC13H25NO4Si
- MW287.43
- EINECS408-050-9
- MOL File76855-69-1.mol
Chemical Properties
| Melting point | 107-109 °C(lit.) |
| alpha | 51 º (c=1, chloroform) |
| Boiling point | 358.3±27.0 °C(Predicted) |
| Density | 1.03±0.1 g/cm3(Predicted) |
| storage temp. | 2-8°C |
| solubility | almost transparency in Methanol |
| form | powder to crystal |
| pka | 12.86±0.60(Predicted) |
| color | White to Almost white |
| optical activity | [α]20/D +51°, c = 1 in chloroform |
| InChIKey | GWHDKFODLYVMQG-UBHAPETDSA-N |
| CAS DataBase Reference | 76855-69-1(CAS DataBase Reference) |
Safety Information
| Hazard Codes | Xi,N |
| Risk Statements | 36-43-51/53 |
| Safety Statements | 24-26-37-61 |
| RIDADR | UN 3077 9/PG 3 |
| WGK Germany | 2 |
| HazardClass | 9 |
| PackingGroup | III |
| HS Code | 29337900 |
![(3S,4R)-4-Acetoxy-3-[(R)-1-(tert-butyldimethylsilyloxy)ethyl]azetidin-2-one pictures](/ProductImageEN1/2024-11/Small/6e370719-4392-4125-98f8-46f0127afbec.gif)
![(3S,4R) -4-acetoxy-3 -[(R)-1-(tert-butyldimethylsilyloxy)ethyl]azetidin-2-one pictures](/ProductImageEN/2022-10/Small/03aba5b0-9cfc-45c1-816a-abbf945467e5.png)
![(3S,4R)-4-Acetoxy-3-[(R)-1-(tert-butyldimethylsilyloxy)ethyl]azetidin-2-one pictures](/ProductImageEN/2022-09/Small/f485bf72-5b62-4d53-b2cd-4cbce5930030.jpg)