Research Access Verification

This website supplies analytical-grade reference materials intended exclusively for qualified scientific research. You must confirm each of the following before entering.

⚠ All materials are supplied for in-vitro laboratory research only and are not intended to diagnose, treat, cure, or prevent any disease. Access is restricted to qualified research customers in jurisdictions where such materials are lawful. Peptaluvéra reserves the right to verify qualified-buyer status and to refuse or cancel any order that appears inconsistent with legitimate research use. Your selections above are recorded with a date and time as a record of your agreement.

⚠ FOR LABORATORY RESEARCH USE ONLY — Not for human or veterinary use

PT-141 (Bremelanotide)

Intended research scope

In vitro research, analytical method development, identity verification, and laboratory evaluation only.

FOR RESEARCH USE ONLY — NOT FOR HUMAN USE

Not for human or animal consumption, therapeutic use, clinical use, or diagnostic administration of any kind.

Catalog No. P-1016

PT-141 (Bremelanotide)

PT-141 / Bremelanotide — Cyclic Melanocortin Agonist Heptapeptide — Analytical Reference Standard

SELECT SIZE

Available sizes: 10 mg, 20 mg, 30 mg, 40 mg, 60 mg. Prices shown are per the selected size.

MOLECULAR SPECIFICATIONS.

Class

Cyclic melanocortin agonist

Length

189691-06-3

Purity

≥99.0% (HPLC)

Identity

Confirmed by LC-MS

Physical form

Lyophilized powder

Storage

Store frozen −20°C

Molecular formula

C₅₀H₇₀N₁₂O₁₃

Amino acid sequence

Ac-Nle-Asp-His-D-Phe-Arg-Trp-Gly-NH₂

INTENDED USE

In vitro laboratory research only. Analytical-grade biochemical reference standard for use in receptor binding assays, analytical method development and validation, identity verification, and laboratory research by qualified research customers.

Documentation & lot records

Certificate of Analysis available for every lot. All lots are independently tested by accredited third-party analytical laboratories. Each COA documents purity by RP-HPLC and identity by mass spectrometry. COAs are accessible on this page — paper copies are not shipped with orders.

View Certificate of Analysis (PDF)

Lot-specific COA available on request — per-lot PDF will appear here once a batch is assigned.

Restrictions

Not for human or animal consumption, therapeutic use, clinical use, diagnostic use, dietary supplementation, dosing, injection, ingestion, or administration of any kind. Restricted to qualified research customers operating in appropriate laboratory facilities. Not for resale to consumers.

Buyer acknowledgment

By adding this material to your research order, you confirm: (a) purchasing for bona fide in vitro laboratory research or analytical use; (b) you will not administer this material to any human or animal; and (c) you have read and agree to the Terms of Sale, Research-Use Policy, and the RUO labeling on this product.

Reference standard description

Analytical-grade reference standard. Cyclic melanocortin receptor agonist heptapeptide (PT-141 / Bremelanotide). Suitable for melanocortin receptor research, analytical method development, and identity verification by RP-HPLC and LC-MS. Purity ≥99.0% by area normalization. Certificate of Analysis available online for each lot.