Product info Product name: PT-141 Alias:Bremelanotide; BREMELANOTIDE; Brmelanotice; Ac-Nle-cyclo(-Asp-His-D-Phe-Arg-Trp-Lys)-OH; Bremelanotide, PT141,PT-141; BREMELANOTIDE PT141; Brmelanotide; PT141 CAS: 32780-32-8 MF: C50H69N15O10 MW: 1040.17736 Appearance: Freeze-dried powder Water Content(Karl Fischer): ≤ 5.0% Acetate Content(by HPLC): ≤ 15.0% Amino Acid Composition: ± 10% of theoretical Purity(by HPLC): ≥ 97.0% Single Impurity(by HPLC): ≤ 1.0% Peptide Content(by %N): ≥ 80% Assay(By Anhydrous, Acetic Acid-free): 95.0~105.0% …