4-(methoxycarbonyl)-1-phenethyl-4-(N-phenylpropionylamino)piperidinium dihydrogen citrate is a chemical compound registered under CAS number 61380-27-6, with the molecular formula C30H38N2O10 and a molecular weight of about 586.63 g/mol. Its EINECS (EC) number is 262-748-6. It is also known as Carfentanil citrate [USAN]; 4-Piperidinecarboxylic acid, 4-((1-oxopropyl)phenylamino)-1-(2-phenylethyl)-, methyl ester, 2-hydroxy-1,2,3-propanetricarboxylate (1:1); Carfentanil citrate. KingChemi supplies 4-(methoxycarbonyl)-1-phenethyl-4-(N-phenylpropionylamino)piperidinium dihydrogen citrate for laboratory research and bulk production; product code 154657. Send an inquiry for purity, packaging, price and lead time.