Butorphanol tartrate is a chemical compound registered under CAS number 58786-99-5, with the molecular formula C21H29NO2.C4H6O6 and a molecular weight of about 477.55 g/mol. Its EINECS (EC) number is 261-443-5. It is also known as MORPHINAN-3,14-DIOL, 17-(CYCLOBUTYLMETHYL)-, (S-(R*,R*))-2,3-DIHYDROXYBUTANEDIOATE (1:1) (SALT). FireTardant supplies Butorphanol tartrate for laboratory research and bulk production; product code 227712. Send an inquiry for purity, packaging, price and lead time.