PT141 Human Growth Peptides Powder PT-141 for Treating Sexual Disorders PT141 Bremelanotide Specification: PT141 Alias Bremelanotide PT141 Cas No. 32780-32-8 PT141 Molecular Formula C50H68N14O10 PT141 Appearance White powder PT141 Molecular Weight 1025.2 PT141 Purity (HPLC) 98.0%min. PT141 Single Impurity (HPLC) 1.0%max PT141 Amino Acid Composition: about 10% of theoretical PT141 Peptide Content (N %) 80.0% min PT141 Water Content(Karl Fischer): 6.0%Max. PT141 Acetate Content (HPLC) 15.0%max PT141 MS(ESI) Consistent PT141 Mass Balance Mass Balance: 95.0~105.0% …