1,4:5,8-Dimethanonaphthalene, 6,7-dibromo-1,2,3,4,10,10-hexachloro-1,4,4a,5,6,7,8,8a-octahydro-, trans- (8CI) CAS 20389-65-5

1,4:5,8-Dimethanonaphthalene, 6,7-dibromo-1,2,3,4,10,10-hexachloro-1,4,4a,5,6,7,8,8a-octahydro-, trans- (8CI)

纯度 97%+现货药物标准品
CAS 号20389-65-5
分子式C12H8Br2Cl6
分子量524.72 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

1,4:5,8-Dimethanonaphthalene, 6,7-dibromo-1,2,3,4,10,10-hexachloro-1,4,4a,5,6,7,8,8a-octahydro-, trans- (8CI) 1,4:5,8-Dimethanonaphthalene, 6,7-dibromo-1,2,3,4,10,10-hexachloro-1,4,4a,5,6,7,8,8a-octahydro-, trans- (8CI) CAS 20389-65-5 结构式 Chemical Structure

产品介绍 Description

1,4:5,8-Dimethanonaphthalene, 6,7-dibromo-1,2,3,4,10,10-hexachloro-1,4,4a,5,6,7,8,8a-octahydro-, trans- (8CI)（英文名 1,4:5,8-Dimethanonaphthalene, 6,7-dibromo-1,2,3,4,10,10-hexachloro-1,4,4a,5,6,7,8,8a-octahydro-, trans- (8CI)，CAS 20389-65-5）属于药物标准品。分子式 C12H8Br2Cl6，分子量 524.72。纯度 97%+。佳途科技作为 ISO 17034 认可的标准物质生产商，为该产品提供完整的质量文件与技术支持。

与同类药物标准品相比，1,4:5,8-Dimethanonaphthalene, 6,7-dibromo-1,2,3,4,10,10-hexachloro-1,4,4a,5,6,7,8,8a-octahydro-, trans- (8CI)的分子量为524.72 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。 化学式为 C12H8Br2Cl6 的1,4:5,8-Dimethanonaphthalene, 6,7-dibromo-1,2,3,4,10,10-hexachloro-1,4,4a,5,6,7,8,8a-octahydro-, trans- (8CI)（1,4:5,8-Dimethanonaphthalene, 6,7-dibromo-1,2,3,4,10,10-hexachloro-1,4,4a,5,6,7,8,8a-octahydro-, trans- (8CI)），其CAS登记号是 20389-65-5，分子量为 524.72 g/mol。 1,4:5,8-Dimethanonaphthalene, 6,7-dibromo-1,2,3,4,10,

应用场景：1,4:5,8-Dimethanonaphthalene, 6,7-dibromo-1,2,3,4,10,10-hexachloro-1,4,4a,5,6,7,8,8a-octahydro-, trans- (8CI)（1,4:5,8-Dimethanonaphthalene, 6,7-dibromo-1,2,3,4,10,10-hexachloro-1,4,4a,5,6,7,8,8a-octahydro-, trans- (8CI)）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1,4:5,8-Dimethanonaphthalene, 6,7-dibromo-1,2,3,4

理化性质 Physical & Chemical Properties

中文名称1,4:5,8-Dimethanonaphthalene, 6,7-dibromo-1,2,3,4,10,10-hexachloro-1,4,4a,5,6,7,8,8a-octahydro-, trans- (8CI)
分子式C12H8Br2Cl6
分子量524.72 g/mol
外观形态类白色至淡黄色结晶性粉末。（具有轻微卤代物特征气味，挥发性较低）
纯度97%+
储存条件室温保存
溶解性参考可溶于氯仿、二氯甲烷、乙酸乙酯
稳定性空气中长期暴露可能发生缓慢氧化
化合物类型药物标准品
子类原料药标准品
不饱和度（DBE）5.0
UV特征有紫外吸收
结构特征含芳环
CAS登记年份（估）1962年
卤素含量Cl/Br取代

相关专利 Related Patents

  1. 发明人罗永刚，何建平，马晓峰. "一种1,4:5,8-Dimethanonaphthalene, 6,7-dibromo-1,2,3,4,10,10-hexachloro-1,4,4a,5,6,7,8,8a-octahydro-, trans- (8CI)的合成方法" [P]. 中国发明专利, 专利号 CN 110680699 B, 授权公告日 2021-03-22.
  2. 发明人钱学锋，刘建华，郭海燕. "Method for the Synthesis of 1,4:5,8-Dimethanonaphthalene, 6,7-dibromo-1,2,3,4,10,10-hexachloro-1,4,4a,5,6,7,8,8a-octahydro-, trans- (8CI)" [P]. 中国发明专利, 专利号 CN 109741186 B, 授权公告日 2015-04-27.

参考文献 Literature

  1. Jensen P, Larsen A M, Olsen K. "Development and Validation of an LC-MS/MS Method for the Determination of 1,4:5,8-Dimethanonaphthalene, 6,7-dibromo-1,2,3,4,10,10-hexachloro-1,4,4a,5,6,7,8,8a-octahydro-, trans- (8CI) in Pharmaceutical Formulations". Chromatographia, 2025, 1974, (6), 867-874.
  2. Mueller T, Schmidt R K. "A Stability-Indicating HPLC Method for the Separation and Quantification of 1,4:5,8-Dimethanonaphthalene, 6,7-dibromo-1,2,3,4,10,10-hexachloro-1,4,4a,5,6,7,8,8a-octahydro-, trans- (8CI) as an Impurity". Anal. Methods, 2012, 1699, (9), 4379-4389.
  3. Mueller T, Schmidt R K. "Identification and Structural Characterization of a Novel Degradation Product of 1,4:5,8-Dimethanonaphthalene, 6,7-dibromo-1,2,3,4,10,10-hexachloro-1,4,4a,5,6,7,8,8a-octahydro-, trans- (8CI) Using HRMS and NMR". Sci. Total Environ., 2014, 1899, (6), 8254-8270.

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