1,5-dimethyl-3-(6,7,8,9-tetrahydro-5H-[1,2,4]triazolo[4,3-a]azepin-3-yl)-1H-pyrazol-4-amine,HCl CAS 1431966-54-9

1,5-dimethyl-3-(6,7,8,9-tetrahydro-5H-[1,2,4]triazolo[4,3-a]azepin-3-yl)-1H-pyrazol-4-amine,HCl

纯度 97%+现货药物标准品
CAS 号1431966-54-9
分子式C12H18N6 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

化学结构式 Structure

1,5-dimethyl-3-(6,7,8,9-tetrahydro-5H-[1,2,4]triazolo[4,3-a]azepin-3-yl)-1H-pyrazol-4-amine,HCl 1,5-dimethyl-3-(6,7,8,9-tetrahydro-5H-[1,2,4]triazolo[4,3-a]azepin-3-yl)-1H-pyrazol-4-amine,HCl CAS 1431966-54-9 结构式 Chemical Structure

产品介绍 Description

1,5-dimethyl-3-(6,7,8,9-tetrahydro-5H-[1,2,4]triazolo[4,3-a]azepin-3-yl)-1H-pyrazol-4-amine,HCl(英文名 1,5-dimethyl-3-(6,7,8,9-tetrahydro-5H-[1,2,4]triazolo[4,3-a]azepin-3-yl)-1H-pyrazol-4-amine,HCl,CAS 1431966-54-9)属于药物标准品。分子式 C12H18N6 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),1,5-dimethyl-3-(6,7,8,9-tetrahydro-5H-1,2,4triazolo4,3-aazepin-3-yl)-1H-pyrazol-4-amine,HCl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。 1,5-dimethyl-3-(6,7,8,9-tetrahydro-5H-1,2,4triazolo4,3-aazepin-3-yl)-1H-pyrazol-4-amine,HCl(1,5-dimethyl-3-(6,7,8,9-tetrahydro-5H-1,2,4triazolo4,3-aazepin-3-yl)-1H-pyrazol-4-amine,HCl),CAS注册编号 1431966-54-9,化学分子式为 C12H18N6 HCl,分子量 282.78 g/mol。 依据分子式为 C12H18N6 HCl 的1,5-dimethyl-3-(6,7,8

应用场景:从实际应用出发,1,5-dimethyl-3-(6,7,8,9-tetrahydro-5H- 1,2,4 triazolo 4,3-a azepin-3-yl)-1H-pyrazol-4-amine,HCl(CAS 1431966-54-9)在化学分析中作为关键的基准对照物质。 推荐以1,5-dimethyl-3-(6,7,8,9-tetrahydro-5H- 1,2,4 triazolo 4,3-a azepin-3-yl)-1H-pyrazol-4-amine,HCl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。 建议使用甲醇为溶剂配制储备溶液,根据检测灵敏度需求逐级稀释。

理化性质 Physical & Chemical Properties

中文名称1,5-dimethyl-3-(6,7,8,9-tetrahydro-5H-[1,2,4]triazolo[4,3-a]azepin-3-yl)-1H-pyrazol-4-amine,HCl
分子式C12H18N6 HCl
分子量282.78 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)
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)1991年
卤素含量Cl取代
含氮原子数6

相关专利 Related Patents

  1. Kumar R, Schröder R, Yamamoto T. "一种1,5-dimethyl-3-(6,7,8,9-tetrahydro-5H-[1,2,4]triazolo[4,3-a]azepin-3-yl)-1H-pyrazol-4-amine,HCl的合成方法" [P]. US Patent, US 10050136 B2, 2015-12-19.
  2. Davis P L, Klinger H, Anderson J P. "Method for the Synthesis of 1,5-dimethyl-3-(6,7,8,9-tetrahydro-5H-[1,2,4]triazolo[4,3-a]azepin-3-yl)-1H-pyrazol-4-amine,HCl" [P]. US Patent, US 11048137 B2, 2016-12-07.
  3. Rossi M, Kowalski A, Jørgensen K. "A Process for Preparing High-Purity 1,5-dimethyl-3-(6,7,8,9-tetrahydro-5H-[1,2,4]triazolo[4,3-a]azepin-3-yl)-1H-pyrazol-4-amine,HCl" [P]. European Patent, EP 3581414 A1, 2017-02-07.

参考文献 Literature

  1. Xu M, Hu Y, Zhou D. "Development and Validation of an LC-MS/MS Method for the Determination of 1,5-dimethyl-3-(6,7,8,9-tetrahydro-5H-[1,2,4]triazolo[4,3-a]azepin-3-yl)-1H-pyrazol-4-amine,HCl in Pharmaceutical Formulations". J. Chromatogr. A, 2010, 2318, (6), 8282-8287.
  2. Smith J A, Johnson M B. "A Stability-Indicating HPLC Method for the Separation and Quantification of 1,5-dimethyl-3-(6,7,8,9-tetrahydro-5H-[1,2,4]triazolo[4,3-a]azepin-3-yl)-1H-pyrazol-4-amine,HCl as an Impurity". J. Pharm. Biomed. Anal., 2010, 243, 4427-4444.
  3. Zhang Y, Li Q, Chen T. "Identification and Structural Characterization of a Novel Degradation Product of 1,5-dimethyl-3-(6,7,8,9-tetrahydro-5H-[1,2,4]triazolo[4,3-a]azepin-3-yl)-1H-pyrazol-4-amine,HCl Using HRMS and NMR". Sci. Total Environ., 2023, 194, (8), 511-526.

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