Biphenylene,1-[[2-[[3,6-diethynyl-2-[(2-ethynyl-1-biphenylenyl)ethynyl]phenyl]ethynyl]-3,6-diethynylphenyl]ethynyl]-2-(3-methoxy-1-propynyl)- is a chemical compound registered under CAS number 497845-41-7, with the molecular formula C56H26O and a molecular weight of about 714.82 g/mol. ProvideChemicals supplies Biphenylene,1-[[2-[[3,6-diethynyl-2-[(2-ethynyl-1-biphenylenyl)ethynyl]phenyl]ethynyl]-3,6-diethynylphenyl]ethynyl]-2-(3-methoxy-1-propynyl)- for laboratory research and bulk production; product code 1543294. Send an inquiry for purity, packaging, price and lead time.