For professionals in the chemical and pharmaceutical industries, a deep understanding of compound properties is essential for successful research and development. Melanotan II (MT2), a synthetic peptide analog of alpha-melanocyte-stimulating hormone (α-MSH), is a compound of significant interest due to its unique chemical structure and multifaceted biological activities. As a dedicated supplier of advanced chemicals, we provide insights into the properties and research applications of MT2, highlighting its importance as a high-purity chemical for scientific exploration.

Melanotan II is a cyclic heptapeptide characterized by specific amino acid sequences that enhance its stability and receptor-binding affinity compared to its natural counterpart. Its molecular formula, C50H69N15O9, and molecular weight of approximately 1024.18 g/mol define its chemical identity. The peptide's primary mechanism of action involves binding to melanocortin receptors (MCRs), which are G protein-coupled receptors found throughout the body. MT2 is known to interact non-selectively with MC1R, MC3R, MC4R, and MC5R, leading to a range of physiological effects.

The interaction of MT2 with MC1R, predominantly found in melanocytes, stimulates the production of melanin, the pigment responsible for skin coloration. This effect has led to its exploration in research related to tanning and photoprotection. Beyond pigmentation, MT2's engagement with other MCRs, such as MC4R in the central nervous system, has been linked to effects on appetite regulation, energy homeostasis, and sexual function. These diverse actions make Melanotan II a valuable research chemical for scientists investigating endocrinology, neurobiology, and metabolic pathways.

As a chemical supplier, we emphasize the importance of sourcing MT2 with high purity to ensure the accuracy and reproducibility of research findings. Our Melanotan II products consistently achieve purity levels exceeding 99%, making them suitable for demanding laboratory applications. For researchers looking to buy Melanotan II, understanding its synthesis and handling requirements is also beneficial. It is typically supplied as a lyophilized powder that requires reconstitution before use, underscoring the need for proper laboratory practices.

The broad applicability of Melanotan II in scientific inquiry means it serves as a crucial tool for many research projects. Whether you are investigating peptide signaling pathways, developing new cosmetic ingredients, or exploring potential therapeutic interventions, securing a reliable source of high-purity MT2 is paramount. We offer competitive wholesale Melanotan II prices, supporting the needs of research institutions and chemical companies worldwide. Partner with us to access quality chemicals that drive scientific innovation and discovery.