Brand:-
Model:-
MOQ:10 Pieces
Molecular Formula:C50H68N14O10
Molecular Weight:1025.2
CAS No.: 32780-32-8
Sequence:Ac-Nle-(Asp-His-D-Phe-Arg-Trp-Lys)-OH
SPECIFICATIONS:
1 .Appearance :White powder
2 .Water Content(Karl Fischer) :≤5.0%
3 .Acetate Content(by HPLC) :≤15.0%
4 .Amino Acid Composition :±10% of theoretical
5 .Purity(by HPLC) :≥97.0%
6 .Single Impurity(by HPLC) :≤1.0%
7 .Peptide Content(by %N) :≥80%
8 .Assay(By Anhydrous, Acetic Acid-free) :95.0~105.0%
9 .Bacterial Endotoxins :≤5EU/mg
PT-141 (Bremelanotide) is a new and exciting sex drug suitable for male or female. In many countries, people prefer PT-141 rather than Viagra or Cialis.
Bremelanotide is a cyclic hepta-peptide lactam analog of alpha-melanocyte-stimulating hormone (alpha-MSH) that activates the melanocortin receptors MC3-R and MC4-R in the central nervous system.
It has the amino acid sequence Ac-Nle-cyclo[Asp-His-D-Phe-Arg-Trp-Lys]-OH or cyclo-[Nle4, Asp5, D-Phe7, Lys10]alpha-MSH-(4-10). PT-141 is a metabolite of Melanotan II that lacks the C-terminal amide function. Its molecular formula is C50H68N14O10 with a molecular weight of 1025.2.


