Research Chemical Use Only — All products sold on this website are intended strictly for in vitro laboratory research and analytical purposes. They must not be administered to humans or animals under any circumstances. All content provided on this site is for educational purposes only. Products should only be handled by licensed, qualified professionals in a controlled research setting. These products are not drugs, foods, or cosmetics, and must not be misbranded, mislabeled, or misused in violation of applicable laws.
PT-141
PT-141 (Bremelanotide) is a synthetic peptide analog of alpha-melanocyte-stimulating hormone (alpha-MSH). It activates melanocortin receptors MC1R through MC5R. For research purposes only.
Specifications
Specifications
- Molecular Weight
- 1025.18 g/mol
- Sequence
- Ac-Nle-cyclo[Asp-His-D-Phe-Arg-Trp-Lys]-OH
- Purity
- ≥99%
- CAS Number
- 189691-06-3
- Molecular Formula
- C50H68N14O10
- Appearance
- White lyophilized powder
- Form
- Lyophilized Powder
- Storage
- Store at -20°C
Certificate of Analysis
Certificate of Analysis
Every batch is independently tested via HPLC and mass spectrometry. Every vial carries a code you can verify — scan the QR on the label or look it up on our lab reports page.
Shipping & Storage
Shipping & Storage
Disclaimer
This product is intended for laboratory research use only. It is not a drug, food, cosmetic, or dietary supplement. It is not intended for human or veterinary use. The buyer assumes all responsibility for the lawful use, handling, and storage of this product. Axis Peptides makes no claims regarding the safety, efficacy, or therapeutic potential of this compound for any purpose. By purchasing this product, you affirm that you are a qualified researcher and will use this product exclusively for legitimate in vitro research purposes.
View Certificates of Analysis