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We’ve got labs that run MT2 for melanocortin receptor work, and most buyers go with teh 10mg vial for a typical 4-week study—just check if your model needs a lower dose first.
CAS is 121062-08-6, molecular weight 1024.2, and purity’s ≥99.9% by HPLC—that cyclic structure (Ac-Nle-cyclo[Asp-His-D-Phe-Arg-Trp-Lys]-NH2) actually gives it better stability in solution than linear analogs, which matters for extended timepoints.
It’s pretty much standdard for melanogenic signaling or energy homeostasis research, but it’s not suited for oral dosing—solubility’s only 0.7 mg/mL in water, so you’ll want to reconstitute in sterile saline or PBS and keep it at -20°C protected from light (usually 2-4 weeks stable).
Anyway, MOQ’s 5 vials, lead time’s about 10 days or so, and we include COA with every batch—just confirm your shippng address for dry ice.
We typically require a 10mg minimum order for MT2, but we can accommodate smaller quantities for first-time buyers. Just reach out to confirm.
Yes, every order includes a COA showing ≥99.9% purity by HPLC, along with mass spectrometry data. Just request it when you place the order.
Standard orders ship within 1–2 business days if in stock. For larger quantities, we may need 3–5 days. We'll confirm lead time after your order.
Yes, store it at -20°C and protect from light. It remains stable for at least 12 months under these conditions. Avoid repeated freeze-thaw cycles.
Water works fine at that concentration, but you can also use sterile saline or dilute acetic acid if needed. Just keep the final pH around 5–6 for best stability.
