insulin, Arg(B31)- is a chemical compound registered under CAS number 96351-10-9, with the molecular formula C263H395 N69 O78 S6 and a molecular weight of about 5963.82 g/mol. It is also known as Insulin(ox), 8A-L-threonine-10A-L-isoleucine-30B-L-threonine-30Ba-L-arginine-; Arg-B31 hum. GoooChem supplies insulin, Arg(B31)- for laboratory research and bulk production; product code 867541. Send an inquiry for purity, packaging, price and lead time.