PT-141 10mg
Size: 10mg | 99% Purity
M.Wt: 1025.18
Formula: C50H68N14O10
Solubility: H2O
Purity: >99%
Storage: -20°C / 3 years
Half life: ~2 hours
CAS No.: 32780-32-8
| Purity (HPLC) | >99% |
|---|---|
| Molecular weight | 1025.18 g/mol |
| Molecular formula | C50H68N14O10 |
| CAS number | 32780-32-8 |
| Synonyms | PT-141, Bremelanotide |
| Solubility | H2O |
| Storage | -20°C / 3 years |
| Half-life | ~2 hours |
Peptide sequence
Ac-Nle-cyclo[Asp-His-D-Phe-Arg-Trp-Lys]-OHOnly 5 left in stock
Research reference: View mechanism, literature and identifier graph →
Reconstitution calculator (pre-filled for 10 mg)
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PT-141 10mg — research reference material
PT-141 10mg is supplied by NMChem as a research reference material in a 10mg presentation. Compound class: Melanocortin-receptor agonist · cyclic heptapeptide, characterised in the literature as a melanocortin receptor agonist. It is supplied strictly for in-vitro laboratory research and is not for human or veterinary use.
Research context
Melanocortin agonist; studied in sexual-arousal research. Full mechanism detail, the identifier graph and selected peer-reviewed literature are set out on our PT-141 research reference. Related compounds in the same research area: Melanotan-II, KPV. You can also compare it side by side on our comparison tool.
Presentation
This listing is the 10mg presentation at >99% stated purity, catalogue reference P41.
Identifiers
- CAS number: 32780-32-8
- Molecular formula: C50H68N14O10
- Molecular weight: 1025.18 g/mol
- Synonyms: PT-141, Bremelanotide
- Class: Melanocortin-receptor agonist · cyclic heptapeptide
Format & quality
Supplied as 10mg at >99% purity. Identity and purity are characterised by reversed-phase HPLC and mass spectrometry, with a per-batch Certificate of Analysis available on request. This item is a lyophilised powder and requires reconstitution before use; bacteriostatic water is supplied separately, and our reconstitution guide covers volumes and concentrations. Solubility: H2O.
Storage
Store at -20°C, protected from light. Stated shelf life 3 years from date of manufacture. Always confirm against the Certificate of Analysis supplied with your batch. Reported half-life in the research literature: ~2 hours.
Research use only — not for human or veterinary use, food, cosmetic or therapeutic application. NMChem supplies this item as a laboratory reference material; no dosing or administration guidance is provided.
Frequently asked questions
What is PT-141 10mg?
Melanocortin-receptor agonist · cyclic heptapeptide. Melanocortin agonist; studied in sexual-arousal research. NMChem supplies it as a research reference material only.
What is the CAS number for PT-141 10mg?
32780-32-8. Molecular formula C50H68N14O10. Molecular weight 1025.18 g/mol.
How should PT-141 10mg be stored?
At -20°C, protected from light, with a stated shelf life of 3 years. The batch Certificate of Analysis is the controlling document.
Certificate of Analysis
Reconstitution
For peptides supplied as lyophilised powder, reconstitute in bacteriostatic water or sterile saline at the concentration appropriate to your protocol. Allow the vial to come to room temperature before opening, add solvent slowly down the inside wall (do not directly onto the powder), and gently invert until clear. Do not vortex.
Reconstituted solutions are typically stable at 2–8°C for the durations published in the corresponding peer-reviewed reference. For long-term storage, aliquot and freeze at −20°C; avoid repeated freeze–thaw cycles.
Research literature
Selected peer-reviewed publications from PubMed referencing this compound. Provided for research orientation — not an endorsement of any clinical application. Each citation links to the canonical PubMed record.
-
PT-141 Palatin.
Hedlund P et al. · Current opinion in investigational drugs (London, England : 2000) · 2004
PubMed PMID 15134289 -
Medical Treatment of Female Sexual Dysfunction.
Nappi RE et al. · The Urologic clinics of North America · 2022
PubMed PMID 35428435
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