PT-141

99%+ Purity3rd-Party Lab TestedHPLC / MS VerifiedFor Research Use Only

PT-141 (Bremelanotide) is a synthetic cyclic heptapeptide and melanocortin receptor agonist (primarily MC3R/MC4R).

Vial Size: 10mg
Molecular Weight: 1025.18 g/mol
Half-life: ~2 hours
Latest Lot Purity: 99.32%

Inquire with Sales Full Batch Record

01 — Description

Supplied for laboratory research

PT-141 is supplied as a lyophilized research compound for in-vitro laboratory use. Each presentation is sealed for stability and documented against its corresponding lot record. Review the published material below and contact sales for availability.

02 — Specifications

Form

Lyophilized powder

Purity

≥99% HPLC target

Presentation

10mg

Storage

-20°C lyophilized · 2–8°C reconstituted

Sequence

Ac-Nle-cyclo(Asp-His-D-Phe-Arg-Trp-Lys)-OH

CAS Registry

189691-06-3

03 — Certificate of Analysis

Documented against the lot

Lot

NX-049

Assay

99.32% HPLC

Identity

Mass spectrometry verified

Tested 2026-05-12 · Janoshik Analytical (third-party)View Certificate →

For Research Use Only · This monograph summarises publicly available research literature for educational, in-vitro and laboratory research purposes only. Nexora Labs products are not drugs, food, supplements, or cosmetics, and are not intended to diagnose, treat, cure or prevent any condition.