首页 > 药物标准品 > (2-cyclopropyl-1-methyl-1H-1,3-benzodiazol-5-yl)methanamine dihydrochloride (1803603-43-1)
(2-cyclopropyl-1-methyl-1H-1,3-benzodiazol-5-yl)methanamine dihydrochloride CAS 1803603-43-1
(2-cyclopropyl-1-methyl-1H-1,3-benzodiazol-5-yl)methanamine dihydrochloride
纯度 97%+ 现货 药物标准品
CAS 号 1803603-43-1
分子式 C12H15N3 2*HCl
分子量 N/A g/mol
分类 药物标准品 / 原料药标准品
库存状态 现货
产品介绍 Description (2-cyclopropyl-1-methyl-1H-1,3-benzodiazol-5-yl)methanamine dihydrochloride(英文名 (2-cyclopropyl-1-methyl-1H-1,3-benzodiazol-5-yl)methanamine dihydrochloride,CAS 1803603-43-1)属于药物标准品。分子式 C12H15N3 2*HCl。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。
作为认证标准物质(CRM),(2-cyclopropyl-1-methyl-1H-1,3-benzodiazol-5-yl)methanamine dihydrochloride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 1803603-43-1 对应的化合物(2-cyclopropyl-1-methyl-1H-1,3-benzodiazol-5-yl)methanamine dihydrochloride(英文标识 (2-cyclopropyl-1-methyl-1H-1,3-benzodiazol-5-yl)methanamine dihydrochloride),化学式 C12H15N3 2HCl,相对分子质量 237.73。
从化学结构特征来看,(2-cyclopropyl-1-methyl-1H-1,3-benzodiazol-5-yl)methanamine dihydrochloride的分子骨架中包含含氮杂环
应用场景: 针对化学分析用途,(2-cyclopropyl-1-methyl-1H-1,3-benzodiazol-5-yl)methanamine dihydrochloride((2-cyclopropyl-1-methyl-1H-1,3-benzodiazol-5-yl)methanamine dihydrochloride)是具有明确定量溯源的认证级对照品。 推荐以(2-cyclopropyl-1-methyl-1H-1,3-benzodiazol-5-yl)methanamine dihydrochloride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。 建议使用乙腈为溶剂配制储备溶
理化性质 Physical & Chemical Properties 中文名称 (2-cyclopropyl-1-methyl-1H-1,3-benzodiazol-5-yl)methanamine dihydrochloride 分子式 C12H15N3 2*HCl 分子量 237.73 g/mol 外观形态 类白色至淡黄色低熔点固体。(具有轻微卤代物特征气味) 纯度 97%+ 储存条件 2-8°C冷藏保存,避光,密闭保存防止挥发 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 化合物类型 药物标准品 子类 原料药标准品 不饱和度(DBE) 6.0 UV特征 有紫外吸收 结构特征 含芳环 CAS登记年份(估) 1995年 卤素含量 Cl取代 含氮原子数 3
相关专利 Related Patents 发明人徐明华,罗永刚,黄志刚. "一种(2-cyclopropyl-1-methyl-1H-1,3-benzodiazol-5-yl)methanamine dihydrochloride的合成方法" [P]. 中国发明专利, 专利号 CN 110184628 A, 授权公告日 2023-07-17. 发明人朱建伟,黄志刚,林芳. "Method for the Synthesis of (2-cyclopropyl-1-methyl-1H-1,3-benzodiazol-5-yl)methanamine dihydrochloride" [P]. 中国发明专利, 专利号 CN 116785424 B, 授权公告日 2020-06-09.
参考文献 Literature Wang L, Li J, Zhang H. "Development and Validation of an LC-MS/MS Method for the Determination of (2-cyclopropyl-1-methyl-1H-1,3-benzodiazol-5-yl)methanamine dihydrochloride in Pharmaceutical Formulations". Anal. Chem. , 2024 , 1576, (1) , 2236-2258. Lee J H, Choi Y S. "A Stability-Indicating HPLC Method for the Separation and Quantification of (2-cyclopropyl-1-methyl-1H-1,3-benzodiazol-5-yl)methanamine dihydrochloride as an Impurity". Anal. Chim. Acta , 2011 , 454 , 6852-6856. Mueller T, Schmidt R K. "Identification and Structural Characterization of a Novel Degradation Product of (2-cyclopropyl-1-methyl-1H-1,3-benzodiazol-5-yl)methanamine dihydrochloride Using HRMS and NMR". Phytochemistry , 2010 , 617, (1) , 6842-6863.
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