Methanone,(5,6-dimethoxy-1,2,4-triazin-3-yl)[4,5-dimethoxy-2-[(trimethylsilyl)ethynyl]phenyl]- is a chemical compound registered under CAS number 390401-13-5, with the molecular formula C19H23N3O5Si and a molecular weight of about 401.49 g/mol. DeWeiChem supplies Methanone,(5,6-dimethoxy-1,2,4-triazin-3-yl)[4,5-dimethoxy-2-[(trimethylsilyl)ethynyl]phenyl]- for laboratory research and bulk production; product code 2069084. Send an inquiry for purity, packaging, price and lead time.