2-Butynoic acid,4-[1-[(1,1-dimethylethyl)dimethylsilyl]-4-oxo-2-azetidinyl]-,(4-nitrophenyl)methyl ester is a chemical compound registered under CAS number 83651-54-1, with the molecular formula C20H26N2O5Si and a molecular weight of about 402.52 g/mol. SixChem supplies 2-Butynoic acid,4-[1-[(1,1-dimethylethyl)dimethylsilyl]-4-oxo-2-azetidinyl]-,(4-nitrophenyl)methyl ester for laboratory research and bulk production; product code 400735. Send an inquiry for purity, packaging, price and lead time.