Melanocyte Protein PMEL 17 (185-193) (人, bovine, mouse) CAS 162558-10-3

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

纯度 97%+现货药物标准品
CAS 号162558-10-3
分子式C46H72N10O15
分子量1005.12 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

Melanocyte Protein PMEL 17 (185-193) (人, bovine, mouse) Melanocyte Protein PMEL 17 (185-193) (human, bovine, mouse) CAS 162558-10-3 结构式 Chemical Structure

产品介绍 Description

CAS 162558-10-3 对应的Melanocyte Protein PMEL 17 (185-193) (人, bovine, mouse)(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 C46H72N10O15,分子量 1005.12。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。

作为认证标准物质(CRM),Melanocyte Protein PMEL 17 (185-193) (人, bovine, mouse)满足CNAS-CL04(ISO/IEC 17025)对标准物质的计量溯源性要求。批间一致性通过控制图(Control Chart)进行持续监控,保证不同批次间量值的一致性。 CAS编号 162558-10-3 对应的化合物Melanocyte Protein PMEL 17 (185-193) (人, bovine, mouse)(英文标识 Melanocyte Protein PMEL 17 (185-193) (human, bovine, mouse)),化学式 C46H72N10O15,相对分子质量 1005.12。 受分子结构中含氮杂环结构,酰胺类,含羟基,含醚键的影响,Melanocyte Protein PMEL 17 (185-193) (人, bovine, mouse)表现为淡黄色至黄色无定形粉末。其固体形态的物理化学属性——包括1005.12 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指

应用场景:从实际应用出发,Melanocyte Protein PMEL 17 (185-193) (人, bovine, mouse)(CAS 162558-10-3)在化学分析中作为关键的基准对照物质。 推荐以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。 使用建议: - 称量前将样品在干燥器内平衡至室温(约30分钟); - 储备溶液建议用甲醇/乙腈(1:1)配制,于阴凉处(≤25°C)保存,避

理化性质 Physical & Chemical Properties

中文名称Melanocyte Protein PMEL 17 (185-193) (人, bovine, mouse)
分子式C46H72N10O15
分子量1005.12 g/mol
外观形态淡黄色至黄色无定形粉末
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)2003年
含氮原子数10

相关专利 Related Patents

  1. Hughes D C, Lee S K, Thompson G K. "一种Melanocyte Protein PMEL 17 (185-193) (人, bovine, mouse)的合成方法" [P]. US Patent, US 10419039 B2, 2015-09-05.
  2. 发明人林芳,刘建华,张德明. "Method for the Synthesis of Melanocyte Protein PMEL 17 (185-193) (human, bovine, mouse)" [P]. 中国发明专利, 专利号 CN 117512544 B, 授权公告日 2023-03-25.
  3. 发明人钱学锋,林芳,赵玉洁. "A Process for Preparing High-Purity Melanocyte Protein PMEL 17 (185-193) (human, bovine, mouse)" [P]. 中国发明专利, 专利号 CN 113425585 B, 授权公告日 2015-04-05.

参考文献 Literature

  1. Mueller T, Schmidt R K. "Development and Validation of an LC-MS/MS Method for the Determination of Melanocyte Protein PMEL 17 (185-193) (人, bovine, mouse) in Pharmaceutical Formulations". Chemosphere, 2018, 1889, 5287-5296.
  2. O'Brien K, Kennedy M L. "A Stability-Indicating HPLC Method for the Separation and Quantification of Melanocyte Protein PMEL 17 (185-193) (人, bovine, mouse) as an Impurity". Sci. Total Environ., 2016, 1031, 6202-6214.
  3. Martinez C, Lopez D R. "Identification and Structural Characterization of a Novel Degradation Product of Melanocyte Protein PMEL 17 (185-193) (human, bovine, mouse) Using HRMS and NMR". Food Chem., 2012, 2175, (7), 8387-8407.
  4. Brown R C, Davis S M. "Forced Degradation Studies to Evaluate Melanocyte Protein PMEL 17 (185-193) (人, bovine, mouse) Profile in Drug Substances According to ICH Guidelines". Talanta, 2014, 1449, (12), 485-499.

Related Melanocyte Standards 同系列产品

推荐产品 Recommended Standards

为什么选择 CATO 佳途?

加载产品详情...