Research Handling Note:
Allow sealed vials to reach ambient laboratory temperature before opening, to prevent condensation forming inside the vial. Store sealed vials at -20°C, protected from light and moisture. All handling and laboratory procedures are determined by the receiving laboratory under its own protocols.
- Stock: In Stock
- Model: PT-141 Bremelanotide
- SKU: C52H72N14O12-pt-141-bremelanotide
- Research Only: Yes
Certificate of analysis
PT-141 (Bremelanotide) 10mg – High-Purity Research Peptide
PT-141 (Bremelanotide) 10mg is a high-purity research peptide designed for advanced scientific studies in biochemistry and related fields. This lyophilised peptide is manufactured to strict quality standards, ensuring precision and reliability in laboratory settings.
Product Information
- Product Name: PT-141 (Bremelanotide) 10mg
- Catalogue Number: UK-PT141
- CAS Number: 189691-06-3
- Molecular Formula: C₅₀H₆₈N₁₄O₁₀
- Molecular Weight: 1025.2 g/mol
- Purity: ≥98% (HPLC Verified)
- Peptide Sequence: Ac-Nle-cyclo[Asp-His-D-Phe-Arg-Trp-Lys]-OH
- Form: Lyophilised Solid
Storage and Handling
PT-141 (Bremelanotide) is supplied as a lyophilised solid to maintain maximum stability and ease of handling in research environments. Store the sealed vial at -20°C, protected from light and moisture. All handling and laboratory procedures are determined by the receiving laboratory under its own protocols.
Synthesis and Quality Control
- Purity and Consistency: Each batch undergoes rigorous quality control to ensure a purity level of ≥98%, providing reliable and reproducible results.
- Manufacturing Standards: Synthesised using advanced techniques to meet high scientific research standards.
Legal and Compliance Information
- For Research Use Only: PT-141 (Bremelanotide) is strictly intended for scientific and laboratory research.
- Not for Human Consumption: This product is not for human consumption or clinical application.
- Regulatory Compliance: Manufactured under strict quality and safety protocols to support scientific research.
Why Choose This PT-141?
- High purity (≥98%) for precise research applications
- Laboratory-grade synthesis for consistent scientific studies
- Stringent quality control to ensure research reliability
Order PT-141 (Bremelanotide) 10mg today to enhance your research with a premium-quality peptide.
Why Choose UK Peptides for PT-141 Bremelanotide 10mg in the UK?
UK Peptides has supplied research-grade peptides to the UK scientific community since 2012. We work directly with our manufacturing partner rather than through third-party resellers, so every batch of PT-141 Bremelanotide 10mg is tested before it reaches your freezer, and consistency carries from one order to the next. Orders placed before 3pm are dispatched the same day, with tracked next-day delivery available across the UK.
Reconstitution in a Research Setting:
As a lyophilised peptide, PT-141 Bremelanotide 10mg is typically reconstituted immediately before use by adding sterile or bacteriostatic water directly to the vial, rather than by vigorous mixing, to protect the peptide's structure. The exact diluent, volume, and resulting concentration are decisions for the receiving laboratory's own protocols and intended assay. Once reconstituted, peptides are generally less stable than in lyophilised form and are best used promptly or kept refrigerated for short-term storage only, again under the receiving laboratory's own procedures.
Frequently Asked Questions
Is PT-141 Bremelanotide 10mg intended for human use?
No. It is sold strictly for in-vitro laboratory research and is not a medicine, supplement, or food product.
What form does PT-141 Bremelanotide 10mg ship in?
As a sealed, lyophilised (freeze-dried) vial, the standard form for stable storage and transport of research peptides.
What purity standard does this batch meet?
See the specification list above for this product's confirmed purity and batch details.
Quality Control at Every Batch:
Every batch of PT-141 Bremelanotide 10mg that reaches our freezer has already been through our manufacturing partner's own analytical verification before dispatch, checking identity and purity against the specification shown above. Peptides are inherently sensitive to heat, light, and moisture, so batches are kept in temperature-controlled storage from the point they arrive with us until they are picked, packed, and dispatched — the same cold-chain discipline we ask researchers to continue once a vial reaches their own laboratory.
Does this come with a Certificate of Analysis?
Where a Safety Data Sheet or Certificate of Analysis is available for PT-141 Bremelanotide 10mg, it can be accessed from this product page; see the Safety Data Sheet tab above if present for this item.
Explore More Research Peptides:
PT-141 Bremelanotide 10mg is one entry in our full peptide catalogue, alongside related compounds such as Orexin A 5mg. Researchers cross-referencing compound data for their own records may also find the NCBI PubChem database, a free public compound reference maintained by the US National Library of Medicine, a useful independent source alongside the specification listed above.
| Identification | |
| Molecular Weight (g/mol) | 1025.16 g/mol |
| Peptide Sequence | Ac-Nle-cyclo[Asp-His-D-Phe-Arg-Trp-Lys]-OH |
| CAS Number | 189691-06-3 |
| Physical and Chemical Properties | |
| Molecular Formula | C50H68N14O10 |
| Appearance | White to off-white lyophilised powder |
| Melting Point | Not applicable (decomposes before melting) |
| Research Use and Safety | |
| Caution | Handle using appropriate PPE and in compliance with relevant laboratory safety standards. |
| Intended Use | For laboratory research use only. Not for human or veterinary use. |
| Hazard Classification | Not classified as hazardous under GHS for research quantities |
| Storage, Handling and Stability | |
| Storage Temperature, Opened | -20 °C, minimise freeze-thaw cycles |
| Storage Temperature, Unopened | -20 °C recommended for long-term storage |
| Shelf Life | 2 years unopened under recommended conditions |
Safety Data Sheet
Full 16-section UK Safety Data Sheet covering hazard identification, first-aid, handling and storage, exposure controls, physical and chemical properties, toxicology, ecology, transport and regulatory information. Issued by UK Peptides for research use only.