Product Name(3S,4R)-4-Acetoxy-3-[(R)-1-(tert-butyldimethylsilyloxy)ethyl]azetidin-2-one
CAS76855-69-1
Molecular FormulaC13H25NO4Si
Molecular Weight287.43
InChIInChI=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
SmilesN1[C@H](OC(C)=O)[C@@H]([C@H](O[Si](C(C)(C)C)(C)C)C)C1=O
Mass
MS-IW-0793 (3R,4R)-4-acetoxy-3-((R)-1-(tert-butyldimethylsilyloxy)ethyl)-2-azetidinone C13H25NO4Si (Mass of molecular ion: 287)
Source Temperature: 120 °C Sample Temperature: 100 °C Direct, 75 eV
27.0 1.2 28.0 1.2 29.0 1.4 39.0 2.2 41.0 5.3 42.0 2.2 43.0 5.5 44.0 2.0 45.0 5.8 47.0 4.4 55.0 1.3 56.0 2.6 57.0 2.8 59.0 6.2 60.0 3.0 61.0 1.8 67.0 1.5 68.0 1.7 69.0 3.2 70.0 1.0 71.0 1.0 73.0 8.1 74.0 1.7 75.0 100.0 76.0 8.0 77.0 4.6 85.0 1.2 95.0 1.4 96.0 1.4 99.0 5.9 100.0 6.1 101.0 6.6 102.0 1.1 103.0 2.4 115.0 1.8 117.0 3.1 122.0 1.5 126.0 9.5 127.0 3.7 128.0 1.1 132.0 6.4 142.0 1.1 143.0 6.5 144.0 2.5 159.0 1.7 170.0 7.6 171.0 1.6 188.0 1.3 196.0 1.5 197.0 1.2
KBr disc
nujol mull
(3S,4R)-4-Acetoxy-3-[(R)-1-(tert-butyldimethylsilyloxy)ethyl]azetidin-2-one(76855-69-1) Raman Atlas of Related Products