Cat. Name CAS. Structure Purity
R063101 Methyl (3R)-3-(tert-Butyldimethylsilanyloxy)-5-oxo 147118-35-2 Methyl (3R)-3-(tert-Butyldimethylsilanyloxy)-5-oxo-6-(triphenylphosphanylidene)hexanoate ≥ 95%