(3S,4R)-4-Acetoxy-3-[(R)-1-(tert-butyldimethylsilyloxy)ethyl]azetidin-2-one

$10 - $3696

Product name(3S,4R)-4-Acetoxy-3-[(R)-1-(tert-butyldimethylsilyloxy)ethyl]azetidin-2-one
Cas No76855-69-1
MFC13H25NO4Si
MW287.43
EINECS408-050-9
MDL NumberMFCD00077636

Price

Brand	Packaging	Price	Product name
aablocks AA0032A0	1g	$10	(3S,4R)-4-Acetoxy-3-[(R)-1-(tert-butyldimethylsilyloxy)ethyl]azetidin-2-one
aablocks AA0032A0	5g	$13	(3S,4R)-4-Acetoxy-3-[(R)-1-(tert-butyldimethylsilyloxy)ethyl]azetidin-2-one
aablocks AA0032A0	10g	$20	(3S,4R)-4-Acetoxy-3-[(R)-1-(tert-butyldimethylsilyloxy)ethyl]azetidin-2-one
aablocks AA0032A0	25g	$31	(3S,4R)-4-Acetoxy-3-[(R)-1-(tert-butyldimethylsilyloxy)ethyl]azetidin-2-one
aablocks AA0032A0	100g	$120	(3S,4R)-4-Acetoxy-3-[(R)-1-(tert-butyldimethylsilyloxy)ethyl]azetidin-2-one
aablocks AA0032A0	500g	$479	(3S,4R)-4-Acetoxy-3-[(R)-1-(tert-butyldimethylsilyloxy)ethyl]azetidin-2-one
AHH MT-23285	50g	$220	(3R,4R)-4-Acetoxy-3-[(R)-(t-butyldimethylsilyloxy)ethyl]-2-azetidinone
AHH MT-23285	50g	$220	(3R,4R)-4-Acetoxy-3-[(R)-(t-butyldimethylsilyloxy)ethyl]-2-azetidinone
AK Scientific J99423	25g	$49	(3R,4R)-4-Acetoxy-3-[(R)-1-(tert-butyldimethylsilyloxy)ethyl]azetidin-2-one
Alichem 76855691	100g	$242.32	(2R,3R)-3-((R)-1-((tert-Butyldimethylsilyl)oxy)ethyl)-4-oxoazetidin-2-ylacetate

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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
InChI	InChI=1S/C13H25NO4Si/c1-8(18-19(6,7)13(3,4)5)10-11(16)14-12(10)17-9(2)15/h8,10,12H,1-7H3,(H,14,16)/t8-,10+,12-/m1/s1
InChIKey	GWHDKFODLYVMQG-UBHAPETDSA-N
SMILES	N1[C@H](OC(C)=O)[C@@H]([C@H](O[Si](C(C)(C)C)(C)C)C)C1=O
CAS DataBase Reference	76855-69-1(CAS DataBase Reference)