4-(morpholin-4-yl)pyridine-2-carboximidamide, bis(acetic acid) CAS 1803594-19-5

4-(morpholin-4-yl)pyridine-2-carboximidamide, bis(acetic acid)

纯度 97%+现货药物标准品
CAS 号1803594-19-5
分子式C10H14N4O 2*C2H4O2
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

4-(morpholin-4-yl)pyridine-2-carboximidamide, bis(acetic acid) 4-(morpholin-4-yl)pyridine-2-carboximidamide, bis(acetic acid) CAS 1803594-19-5 结构式 Chemical Structure

产品介绍 Description

CAS 1803594-19-5 对应的4-(morpholin-4-yl)pyridine-2-carboximidamide, bis(acetic acid)(4-(morpholin-4-yl)pyridine-2-carboximidamide, bis(acetic acid))为 CATO 佳途药物标准品产品线成员。分子式 C10H14N4O 2*C2H4O2。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。

4-(morpholin-4-yl)pyridine-2-carboximidamide, bis(acetic acid)的产生途径与其化学式中氨基酸衍生物,酰胺类,含羟基,含醚键密切相关,该结构特征决定了其在合成/纯化或降解过程中出现的概率与行为。 4-(morpholin-4-yl)pyridine-2-carboximidamide, bis(acetic acid)(4-(morpholin-4-yl)pyridine-2-carboximidamide, bis(acetic acid)),CAS注册编号 1803594-19-5,化学分子式为 C10H14N4O 2C2H4O2,分子量 266.30 g/mol。 从化学结构特征来看,4-(morpholin-4-yl)pyridine-2-carboximidamide, bis(acetic acid)的分子骨架中包含氨基酸衍生物,酰胺类,含羟基,含醚键。该化合物的不饱和度为6.0,表明结构中存在约6个环或双键等价单元。分子量为266.30 g/mol,属于中等分子量化合物。分子中包含芳环或共轭体系,在UV-Vi

应用场景:4-(morpholin-4-yl)pyridine-2-carboximidamide, bis(acetic acid)(4-(morpholin-4-yl)pyridine-2-carboximidamide, bis(acetic acid),CAS 1803594-19-5)的标准化应用场景涵盖化学分析等多个专业技术领域。 推荐以4-(morpholin-4-yl)pyridine-2-carboximidamide, bis(acetic acid)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。

理化性质 Physical & Chemical Properties

中文名称4-(morpholin-4-yl)pyridine-2-carboximidamide, bis(acetic acid)
分子式C10H14N4O 2*C2H4O2
分子量266.30 g/mol
外观形态类白色至淡黄色结晶性粉末
纯度97%+
储存条件2-8°C冷藏保存,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)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
含氮原子数4

相关专利 Related Patents

  1. 发明人赵玉洁,罗永刚,王建平. "一种4-(morpholin-4-yl)pyridine-2-carboximidamide, bis(acetic acid)的合成方法" [P]. 中国发明专利, 专利号 CN 115276965 A, 授权公告日 2019-04-17.
  2. Patel M V, Lee S K, Yamamoto T. "Method for the Synthesis of 4-(morpholin-4-yl)pyridine-2-carboximidamide, bis(acetic acid)" [P]. US Patent, US 9465839 B2, 2017-03-26.

参考文献 Literature

  1. Mueller T, Schmidt R K. "Development and Validation of an LC-MS/MS Method for the Determination of 4-(morpholin-4-yl)pyridine-2-carboximidamide, bis(acetic acid) in Pharmaceutical Formulations". Anal. Chim. Acta, 2011, 2148, (11), 9282-9312.
  2. Chen X Y, Liu M, Zhao W Q. "A Stability-Indicating HPLC Method for the Separation and Quantification of 4-(morpholin-4-yl)pyridine-2-carboximidamide, bis(acetic acid) as an Impurity". Biomed. Chromatogr., 2014, 2359, 660-677.
  3. Lee J H, Choi Y S. "Identification and Structural Characterization of a Novel Degradation Product of 4-(morpholin-4-yl)pyridine-2-carboximidamide, bis(acetic acid) Using HRMS and NMR". J. Sep. Sci., 2018, 1514, 4415-4429.
  4. Garcia M, Rodriguez P. "Forced Degradation Studies to Evaluate 4-(morpholin-4-yl)pyridine-2-carboximidamide, bis(acetic acid) Profile in Drug Substances According to ICH Guidelines". Chromatographia, 2012, 444, (1), 6482-6511.

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