(Met186)-Melanocyte Protein PMEL 17 (185-193) (人, bovine, mouse) CAS 181477-43-0

(Met186)-Melanocyte Protein PMEL 17 (185-193) (human, bovine, mouse)

纯度 97%+现货药物标准品
CAS 号181477-43-0
分子式C47H74N10O14S
分子量1035.23 g/mol
分类药物标准品 / 原料药标准品
库存状态现货

化学结构式 Structure

(Met186)-Melanocyte Protein PMEL 17 (185-193) (人, bovine, mouse) (Met186)-Melanocyte Protein PMEL 17 (185-193) (human, bovine, mouse) CAS 181477-43-0 结构式 Chemical Structure

产品介绍 Description

CAS 181477-43-0 对应的(Met186)-Melanocyte Protein PMEL 17 (185-193) (人, bovine, mouse)((Met186)-Melanocyte Protein PMEL 17 (185-193) (human, bovine, mouse))为 CATO 佳途药物标准品产品线成员。分子式 C47H74N10O14S,分子量 1035.23。纯度 97%+。所有批次均经 HPLC/NMR 等多项检测确认,质量稳定可溯源。

与同类药物标准品相比,(Met186)-Melanocyte Protein PMEL 17 (185-193) (人, bovine, mouse)的分子量为1035.23 g/mol这一特征使其在色谱分离条件和质谱检测参数设置上具有独特性。 (Met186)-Melanocyte Protein PMEL 17 (185-193) (人, bovine, mouse)((Met186)-Melanocyte Protein PMEL 17 (185-193) (human, bovine, mouse)),CAS注册编号 181477-43-0,化学分子式为 C47H74N10O14S,分子量 1035.23 g/mol。 受分子结构中含氮杂环结构,酰胺类,含砜基,含羟基,含醚键的影响,(Met186)-Melanocyte Protein PMEL 17 (185-193) (人, bovine, mouse)表现为淡黄色至黄色无定形粉末。(含硫化合物特征性气味)。其固体形态的物理化学属性——包括1035.23 g/mol的分子量——对于选择合适的样品前处理方法和分析技术具有

应用场景:(Met186)-Melanocyte Protein PMEL 17 (185-193) (人, bovine, mouse)((Met186)-Melanocyte Protein PMEL 17 (185-193) (human, bovine, mouse))作为药物标准品,在化学分析分析领域承担着重要的角色。 推荐以(Met186)-Melanocyte Protein PMEL 17 (185-193) (人, bovine, mouse)配制标准系列工作溶液,用于建立标准曲线实现外标法定量。 建议使用甲醇/乙腈(1:1)为溶剂配制储备溶液,根据检测灵敏度需求逐级稀释。 使

理化性质 Physical & Chemical Properties

中文名称(Met186)-Melanocyte Protein PMEL 17 (185-193) (人, bovine, mouse)
分子式C47H74N10O14S
分子量1035.23 g/mol
外观形态淡黄色至黄色无定形粉末。(含硫化合物特征性气味)
纯度97%+
储存条件阴凉处(≤25°C)保存,避光,密封防潮
溶解性参考可溶于DMSO、DMF、甲醇
稳定性空气中长期暴露可能发生缓慢氧化;对光敏感,应避免强光直射;具有吸湿性,开封后应立即密封
化合物类型药物标准品
子类原料药标准品
不饱和度(DBE)16.0
UV特征有紫外吸收
结构特征含芳环
CAS登记年份(估)2008年
含氮原子数10
含硫原子数1

相关专利 Related Patents

  1. 发明人朱建伟,钱学锋,周伟. "一种(Met186)-Melanocyte Protein PMEL 17 (185-193) (人, bovine, mouse)的合成方法" [P]. 中国发明专利, 专利号 CN 114568768 B, 授权公告日 2018-09-11.
  2. 发明人李文辉,陈志强,马晓峰. "Method for the Synthesis of (Met186)-Melanocyte Protein PMEL 17 (185-193) (human, bovine, mouse)" [P]. 中国发明专利, 专利号 CN 117656599 B, 授权公告日 2016-08-21.

参考文献 Literature

  1. Kowalski T, Nowak Z. "Development and Validation of an LC-MS/MS Method for the Determination of (Met186)-Melanocyte Protein PMEL 17 (185-193) (人, bovine, mouse) in Pharmaceutical Formulations". Biomed. Chromatogr., 2020, 1691, 2108-2116.
  2. Zhou X P, Huang L, Wu G. "A Stability-Indicating HPLC Method for the Separation and Quantification of (Met186)-Melanocyte Protein PMEL 17 (185-193) (人, bovine, mouse) as an Impurity". J. Agric. Food Chem., 2022, 128, (3), 1226-1242.
  3. Kowalski T, Nowak Z. "Identification and Structural Characterization of a Novel Degradation Product of (Met186)-Melanocyte Protein PMEL 17 (185-193) (human, bovine, mouse) Using HRMS and NMR". Chemosphere, 2019, 1559, (10), 6601-6625.

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