PT 141 nothing more. nothing less.
PT-141 is a synthetic cyclic melanocortin receptor agonist derived from α-MSH. Studied in research involving MC3R/MC4R activation, hypothalamic signaling, and neurobehavioral pathways.
Purity >99%Form Lyophilized PowderNo Endotoxins
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About This Compound
Deep technical insights for clinical research
Synthesis & Purity Overview
Form: Lyophilized powder
Storage: −20°C, desiccated
Reconstitution: Bacteriostatic water
Related Research
Purity >99%Form Lyophilized PowderNo Endotoxins
Intra-batch variance below 0.1% across HPLC analysis and mass spectrometry confirmation.
Zero detection of heavy metals, endotoxins, residual solvents, and bacterial contamination per USP standards.
Chemical Architecture
C50H68N14O10
1025.18 g/mol
189691-06-3
Ac-Nle-Asp-His-D-Phe-Arg-Trp-Lys-OH (cyclic)
Primary Research Applications
This compound is supplied strictly for in-vitro and preclinical research use only. Primary applications include the areas below.
Non-selective agonist at MC3R and MC4R, supporting studies of central melanocortin signaling distinct from peripheral vasoactive mechanisms.
Central nervous system-mediated activity on hypothalamic signaling, with research applications in arousal and behavioral neuroscience models.
Research Community Feedback
"Consistency is paramount in our cellular model testing. Blank's peptides have maintained the tightest purity specs of any RUO vendor we've audited."
Dr. Julian Kessler
Lead Investigator, Biomatrix Labs
"The availability of detailed MS and HPLC data on the product page saved us two days of redundant internal verification. Professional grade synthesis."
Anika S. Singh
Synthetics Quality Control
"Finally, a supplier that doesn't hide behind consumer marketing. Stark, clear, and high-purity. Exactly what a modern lab needs."
Prof. David Emmerich
Applied Peptide Research
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Pairs & Supplies
The compounds and tools researchers stack with PT 141.
From the Lab
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