Benzenesulfonyl chloride, 4-(2-butynyloxy)- is a chemical compound registered under CAS number 286459-94-7, with the molecular formula C10H9ClO3S and a molecular weight of about 244.69 g/mol. KingChemi supplies Benzenesulfonyl chloride, 4-(2-butynyloxy)- for laboratory research and bulk production; product code 2447034. Send an inquiry for purity, packaging, price and lead time.