Welcome to iChemical.com!
In the below part, please select the country you want us to ship to: Please note that once you've selected a shipping country, all pricing information on our website will be automatically updated to include door-to-door shipping to the country you specified.
Catalog No. EBD2198256
CAS 76855-69-1
Name 4-AA
Synonyms: (3s,4r)-4-acetoxy-3-[(r)-1-(tert-butyldimethylsilyloxy)ethyl]azetidin-2-one 4-AOSA Acetoxyazetidinone 4AA 4-acetoxyazetidin-2-one Acetoxysilyloxyazetidinone (2R,3R)-3-[(1R)-1-{[tert-butyl(dimethyl)silyl]oxy}ethyl]-4-oxoazetidin-2-ylacetate (3R,4R)-4-acetoxy-3-(R)(T-butyldimethylsilylyloxy)ethyl)2-azetidinane AOSA (3R,4R)-4-Acetoxy-3-[(R)-1-tert-(Butyldimethylsilyloxy)ethyl]-2-Azetidinone (3S,4R)-4-Acetxoy-3-[(R)-1-(tert-butyldimethylsilyloxy)ethyl]azetidin-2-one(AOSA) (3s,4r)-4-acetoxy-3-((r)-1-(tert-butyldimethylsilyloxy)ethyl)azetidin-2-one (3R,4R)-4-acetoxy-3-[(R)-1-(t-butyldimethylsilyloxy)ethyl]-2-azetidinone 4-AA
Molecular Formula: C13H25NO4Si
Molecular Weight: 287.43
MDL Number: MFCD09831928
Melting Point: 107-109 °C(lit.)
Boiling Point: 358.3 ºC at 760 mmHg
Flash Point: 170.5 ºC
Density: 1.03 g/cm3
Storage: 2-8°C
Packing Level: III
Hazard Category: 9
Transport Codes: 3077
Appearance: white to light yellow crystal powder