5-(azetidin-1-yl)-2-(piperidin-3-yl)-2,3-dihydropyridazin-3-one, carbonic acid CAS 1803595-23-4

5-(azetidin-1-yl)-2-(piperidin-3-yl)-2,3-dihydropyridazin-3-one, carbonic acid

纯度 97%+现货药物标准品
CAS 号1803595-23-4
分子式C12H18N4O CH2O3
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

5-(azetidin-1-yl)-2-(piperidin-3-yl)-2,3-dihydropyridazin-3-one, carbonic acid 5-(azetidin-1-yl)-2-(piperidin-3-yl)-2,3-dihydropyridazin-3-one, carbonic acid CAS 1803595-23-4 结构式 Chemical Structure

产品介绍 Description

CATO 佳途供应的5-(azetidin-1-yl)-2-(piperidin-3-yl)-2,3-dihydropyridazin-3-one, carbonic acid(5-(azetidin-1-yl)-2-(piperidin-3-yl)-2,3-dihydropyridazin-3-one, carbonic acid)为药物标准品,CAS 登记号 1803595-23-4,分子式 C12H18N4O CH2O3。纯度 97%+。产品现货库存充足,可提供定制化规格与批次追踪服务。

5-(azetidin-1-yl)-2-(piperidin-3-yl)-2,3-dihydropyridazin-3-one, carbonic acid的产生途径与其化学式中含氮杂环结构,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。 化学式为 C12H18N4O CH2O3 的5-(azetidin-1-yl)-2-(piperidin-3-yl)-2,3-dihydropyridazin-3-one, carbonic acid(5-(azetidin-1-yl)-2-(piperidin-3-yl)-2,3-dihydropyridazin-3-one, carbonic acid),其CAS登记号是 1803595-23-4,分子量为 296.33 g/mol。 5-(azetidin-1-yl)-2-(piperidin-3-yl)-2,3-dihydropyridazin-3-one, carbonic acid(C12H18N4O CH2O3)含有含氮杂环结构,酰胺类,含羟基,含醚键。具有较强的吸湿性,羧基赋予其一定的

应用场景:从实际应用出发,5-(azetidin-1-yl)-2-(piperidin-3-yl)-2,3-dihydropyridazin-3-one, carbonic acid(CAS 1803595-23-4)在化学分析中作为关键的基准对照物质。 推荐以5-(azetidin-1-yl)-2-(piperidin-3-yl)-2,3-dihydropyridazin-3-one, carbonic 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。 使用建议: - 称量前将样品在干燥器内平衡至室

理化性质 Physical & Chemical Properties

中文名称5-(azetidin-1-yl)-2-(piperidin-3-yl)-2,3-dihydropyridazin-3-one, carbonic acid
分子式C12H18N4O CH2O3
分子量296.33 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. 发明人林芳,马晓峰,朱建伟. "一种5-(azetidin-1-yl)-2-(piperidin-3-yl)-2,3-dihydropyridazin-3-one, carbonic acid的合成方法" [P]. 中国发明专利, 专利号 CN 110569438 A, 授权公告日 2018-07-12.
  2. 发明人马晓峰,李文辉,黄志刚. "Method for the Synthesis of 5-(azetidin-1-yl)-2-(piperidin-3-yl)-2,3-dihydropyridazin-3-one, carbonic acid" [P]. 中国发明专利, 专利号 CN 110713551 B, 授权公告日 2018-08-15.
  3. Mueller T, Davis P L, Williams B T. "A Process for Preparing High-Purity 5-(azetidin-1-yl)-2-(piperidin-3-yl)-2,3-dihydropyridazin-3-one, carbonic acid" [P]. US Patent, US 11019242 B2, 2015-10-09.

参考文献 Literature

  1. Lee J H, Choi Y S. "Development and Validation of an LC-MS/MS Method for the Determination of 5-(azetidin-1-yl)-2-(piperidin-3-yl)-2,3-dihydropyridazin-3-one, carbonic acid in Pharmaceutical Formulations". J. Nat. Prod., 2020, 1353, (11), 6673-6684.
  2. Kumar A, Sharma P, Patel R S. "A Stability-Indicating HPLC Method for the Separation and Quantification of 5-(azetidin-1-yl)-2-(piperidin-3-yl)-2,3-dihydropyridazin-3-one, carbonic acid as an Impurity". Anal. Methods, 2021, 1570, (10), 1539-1543.
  3. Kim S H, Park J Y. "Identification and Structural Characterization of a Novel Degradation Product of 5-(azetidin-1-yl)-2-(piperidin-3-yl)-2,3-dihydropyridazin-3-one, carbonic acid Using HRMS and NMR". Sci. Total Environ., 2014, 1945, 265-288.
  4. Lee J H, Choi Y S. "Forced Degradation Studies to Evaluate 5-(azetidin-1-yl)-2-(piperidin-3-yl)-2,3-dihydropyridazin-3-one, carbonic acid Profile in Drug Substances According to ICH Guidelines". Environ. Sci. Technol., 2020, 829, (8), 4913-4936.

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