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Melanotan II (MT2) CAS 121062-08-6 COA

Polypeptide.org
Polypeptide.org

Melanotan-II is a synthetic cyclic heptapeptide, an analog of alpha-melanotropin (4,10); capable of stimulating melanin synthesis & promoting rapid tanning of skin; currently in trials for use in the prevention of sunlight-induced skin cancer. https://www.phcoker.com/product/121062-08-6/

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Xuchang Shangke Chemical Co., Ltd. CERTIFICATE OF ANALYSIS Conclusion: The test product complies with the requirements of specification. Analyst: Dai Checker: LV Q.C.Director: ZhangLi Product Name Melanotan-II Powder (Synthetic) Batch No. 20181116 CAS No. 121062-08-6 Specification In-house Quantity 300g Mfg. Date 2018.11.16 Date of Analysis 2018.11.17 Expiry Date 2020.11.17 Sequence: Ac-Nle-cyclo(Asp-His-DPhe-Arg-Trp-Lys)-NH2 Test Specification Result Solubility soluble in water conform MS 1024.2賊1.0 1023.7 Related Substances Unspecified impurity for each impurity: NMT1.0% 0.15%(single largest impurity) Purity鐚HPLC鐚 NLT 98.0% 99.7% Acetic acid NMT 12.0% 10.9% Water Content(Karl Fischer鐚 NMT 10.0% 4.3% Peptide Content(N%) NLT80% 83.9%

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Melanotan II (MT2) CAS 121062-08-6 COA

  • 1. Xuchang Shangke Chemical Co., Ltd. CERTIFICATE OF ANALYSIS Conclusion: The test product complies with the requirements of specification. Analyst: Dai Checker: LV Q.C.Director: ZhangLi Product Name Melanotan-II Powder (Synthetic) Batch No. 20181116 CAS No. 121062-08-6 Specification In-house Quantity 300g Mfg. Date 2018.11.16 Date of Analysis 2018.11.17 Expiry Date 2020.11.17 Sequence: Ac-Nle-cyclo(Asp-His-DPhe-Arg-Trp-Lys)-NH2 Test Specification Result Solubility soluble in water conform MS 1024.2賊1.0 1023.7 Related Substances Unspecified impurity for each impurity: NMT1.0% 0.15%(single largest impurity) Purity鐚HPLC鐚 NLT 98.0% 99.7% Acetic acid NMT 12.0% 10.9% Water Content(Karl Fischer鐚 NMT 10.0% 4.3% Peptide Content(N%) NLT80% 83.9%