1H-Pyrrolo[2,3-d]pyrimidine, 4-chloro-5-[(trimethylsilyl)ethynyl]- is a chemical compound registered under CAS number 677299-08-0, with the molecular formula C11H12ClN3Si and a molecular weight of about 249.77 g/mol. NewsChem supplies 1H-Pyrrolo[2,3-d]pyrimidine, 4-chloro-5-[(trimethylsilyl)ethynyl]- for laboratory research and bulk production; product code 765521. Send an inquiry for purity, packaging, price and lead time.