CAS#:189691-06-3
PT-141
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Research Profile
PT-141
Literature-based research context for laboratory reference only.
PT-141 (Bremelanotide) is a cyclic heptapeptide melanocortin receptor agonist. Unlike PDE5 inhibitors, it acts centrally via MC4R in the hypothalamus to activate sexual arousal pathways, making it a unique research tool in central regulation of sexual function.
Selected literature
- Diamond et al., 2004, Urology.
This page is provided for laboratory reference and literature review only. The material is not presented as a consumer product, medical treatment, diagnostic tool, or recommendation for human or animal use.
Overview
PT-141 is presented here as a laboratory reference entry. The Research Profile summarizes literature-based biological context, while this Overview documents the identity record, specification set, preparation format, and quality-reference information available on the page.
The identity block lists CAS number 189691-06-3, molecular formula C₅₀H₆₈N₁₄O₁₀, and molecular weight 1,025.2 Da. The material record is paired with ≥99% purity information and a lyophilized presentation for reference review.
Available specification labels include 10ml. The active selection is 10ml; changing the selector updates the visible specification label and COA lot references while preserving the same research-reference context.
For the active selection, the page currently shows 1 active COA lot reference. COA links, when present, are retained for batch-level purity, identity, and quantity review, while packaging and storage details remain separated in Structure & Identity.