Methyl-(2-phenylthiochromen-7-ylidene)oxidanium;perchlorate is a chemical compound registered under CAS number 86406-80-6, with the molecular formula C16H13ClO5S and a molecular weight of about 352.78 g/mol. DeWeiChem supplies Methyl-(2-phenylthiochromen-7-ylidene)oxidanium;perchlorate for laboratory research and bulk production; product code 1801186. Send an inquiry for purity, packaging, price and lead time.