Marketing render. Any LOT / MFG / EXP burned into the artwork is not a certificate.
PT-141 (Bremelanotide) Nasal Spray
PT-141 (Bremelanotide) melanocortin receptor agonist in intranasal research delivery format. ≥99% HPLC purity, third-party Chromate lab tested.
$149.00
| Qty | Off | Unit |
|---|---|---|
| 1–4 | — | $149.00 |
| 5+ | 10% | $134.10 |
| 10+ | 15% | $126.65 |
| 20+ | 25% | $111.75 |
Free freight at $200.00.
No account required. Checkout is a research-order request — this preview does not take payment.
≥99% HPLC
HPLC + MS
Endotoxin + sterility
Published batch record
Named third-party lab
U.S. research supplier
Batch record
Current lot
No sample record on this SKU yet. First published lot will land here.
Pending third-party publication.
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Specifications
Instrument readout
| Parameter | Value | Method |
|---|---|---|
| Identity / formula | C50H68N14O10 | Supplier COA + literature; CAS Common Chemistry when a CAS is assigned |
| CAS | 189691-06-3 | CAS Registry / Common Chemistry |
| Molar mass | 1025.2 g/mol | Calculated from formula / supplier COA |
| Purity | ≥99% (HPLC) | HPLC (area %); identity confirmed by mass spectrometry on the batch COA |
| Form | Nasal spray | Visual / Certificate of Analysis |
| Solubility / solvent | Supplied in research nasal vehicle — do not further dilute unless protocol specifies | Supplier guidance — confirm on the batch COA |
| Storage (as supplied) | Refrigerate; protect from light | ICH stability convention + supplier COA |
| Storage (after reconstitution) | Keep refrigerated after first use; protect from light | Supplier guidance — not a stability study on this lot until published |
References
Numbered literature for research context. Citation is not a use instruction.
Frequently paired
BAC water is sold separately. Nothing here includes syringes.
10 mg
PT-141
PT-141 (Bremelanotide) is a melanocortin receptor agonist supplied as a lyophilized research peptide. 10mg vial, ≥99% HPLC purity, third-party Chromate lab tested.
$39.00
10 mg
Melanotan II
Melanotan II is a synthetic analogue of alpha-melanocyte-stimulating hormone (α-MSH), supplied as a lyophilized research peptide. 10mg vial, ≥99% HPLC purity, third-party Chromate lab tested.
$35.00
Research use only · not for human consumption · not a drug
This product is supplied strictly for research use only. It is not approved or intended for human or animal use, and any discussion of biological activity refers only to preclinical or in vitro research.
All compounds are sold individually and do not include research supplies such as bacteriostatic water or syringes unless added separately. Most vial SKUs are lyophilized powder and require reconstitution with a suitable diluent prior to research.
Working draft — not attorney-vetted. Full disclaimer