PT-141
PT-141
Product Description
PT-141 (bremelanotide) is a synthetic cyclic heptapeptide belonging to the melanocortin peptide family. It was derived from the research compound Melanotan II and first described in the early 2000s. The molecule features a lactam bridge — a cyclic bond between amino acid side chains — that constrains it into a ring shape. It has the molecular formula C50H68N14O10, a weight of 1,025.2 g/mol, and CAS number 189691-06-3. PT-141 is classified as a melanocortin receptor ligand and has been investigated in melanocortin receptor pharmacology.
Supplied as one individual 10 mg vial. Each purchase quantity refers to one individual vial, not a supplier box.
Chemical identifiers refer to the stated reference form; salt counterions can change formula weight. Follow the supplied material’s documentation for storage and handling. Cited research is not a batch analysis of this product.
For laboratory research use only. Not for human or animal use.