Pro-phe-pro-gly is a chemical compound registered under CAS number 82289-41-6, with the molecular formula C21H28N4O5 and a molecular weight of about 416.47 g/mol. It is also known as beta-casomorphin, des-Tyr-. CKSPharm supplies Pro-phe-pro-gly for laboratory research and bulk production; product code 432518. Send an inquiry for purity, packaging, price and lead time.