{"product_id":"pt-141","title":"PT-141 (Bremelanotide) – Vial","description":"\u003ch2\u003ePT-141 (Bremelanotide)\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003ePT-141\u003c\/strong\u003e (Bremelanotide) is a synthetic melanocortin-receptor agonist used as a reference compound in melanocortin-pathway research. Supplied exclusively for in vitro and preclinical research applications.\u003c\/p\u003e\u003cp\u003e≥99% Purity by HPLC | LC-MS Identity Confirmed | Endotoxin Tested (LAL) | Lyophilized Powder | Cold-Chain Shipped\u003c\/p\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eMolecular Formula\u003c\/td\u003e\n\u003ctd\u003eC50H68N14O10\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMolecular Weight\u003c\/td\u003e\n\u003ctd\u003e1025.2 g\/mol\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCAS Number\u003c\/td\u003e\n\u003ctd\u003e189691-06-3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSequence\u003c\/td\u003e\n\u003ctd\u003eAc-Nle-c[Asp-His-D-Phe-Arg-Trp-Lys]-OH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eForm\u003c\/td\u003e\n\u003ctd\u003eLyophilized white powder\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePurity\u003c\/td\u003e\n\u003ctd\u003e≥99% by HPLC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSolubility\u003c\/td\u003e\n\u003ctd\u003eBacteriostatic water (reconstitute prior to research use)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStorage\u003c\/td\u003e\n\u003ctd\u003eLyophilized −20°C; reconstituted 2–8°C, use within 30 days\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch2\u003eResearch Context\u003c\/h2\u003e\u003cp\u003ePT-141 is investigated in in vitro and preclinical models of melanocortin-receptor (MC3R\/MC4R) signaling. All references to biological activity describe published in vitro and preclinical findings only; this material has not been characterized for any human or veterinary use.\u003c\/p\u003e\u003ch2\u003eCompliance\u003c\/h2\u003e\u003cp\u003eFOR RESEARCH USE ONLY. PT-141 is supplied exclusively for in vitro and laboratory research applications. Not approved by the FDA for human consumption or therapeutic use. Not a drug, supplement, or medical treatment. Purchasers are responsible for compliance with all applicable regulations.\u003c\/p\u003e\u003ch2\u003eFAQ\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eWhat purity standard do you guarantee?\u003c\/strong\u003e\u003cbr\u003e≥99% purity by HPLC, documented in the batch COA.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs a Certificate of Analysis included?\u003c\/strong\u003e\u003cbr\u003eYes — a batch-specific COA is included with every order.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs this product for human use?\u003c\/strong\u003e\u003cbr\u003eNO. Research compound only — not for human consumption, therapeutic, or veterinary use.\u003c\/p\u003e","brand":"Crewchems","offers":[{"title":"Default Title","offer_id":53383289340198,"sku":"CC-PT141-10MG","price":39.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1010\/4084\/9190\/files\/pt-141-bremelanotide-vial-4239750.png?v=1784621179","url":"https:\/\/crewchems.com\/products\/pt-141","provider":"CrewChems","version":"1.0","type":"link"}