rac-(3aR,7aS)-1-(2-methoxyethyl)-octahydro-1H-imidazolidino[4,5-c]pyridin-2-one hydrochloride CAS 1909294-20-7

rac-(3aR,7aS)-1-(2-methoxyethyl)-octahydro-1H-imidazolidino[4,5-c]pyridin-2-one hydrochloride

纯度 97%+现货药物标准品
CAS 号1909294-20-7
分子式C9H17N3O2 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

rac-(3aR,7aS)-1-(2-methoxyethyl)-octahydro-1H-imidazolidino[4,5-c]pyridin-2-one hydrochloride rac-(3aR,7aS)-1-(2-methoxyethyl)-octahydro-1H-imidazolidino[4,5-c]pyridin-2-one hydrochloride CAS 1909294-20-7 结构式 Chemical Structure

产品介绍 Description

CATO 佳途供应的rac-(3aR,7aS)-1-(2-methoxyethyl)-octahydro-1H-imidazolidino[4,5-c]pyridin-2-one hydrochloride(rac-(3aR,7aS)-1-(2-methoxyethyl)-octahydro-1H-imidazolidino[4,5-c]pyridin-2-one hydrochloride)为药物标准品,CAS 登记号 1909294-20-7,分子式 C9H17N3O2 HCl。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。

rac-(3aR,7aS)-1-(2-methoxyethyl)-octahydro-1H-imidazolidino4,5-cpyridin-2-one hydrochloride的产生途径与其化学式中酰胺类,羧酸类,含羟基,含醚键,含氯取代密切相关,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。 CAS编号 1909294-20-7 对应的化合物rac-(3aR,7aS)-1-(2-methoxyethyl)-octahydro-1H-imidazolidino4,5-cpyridin-2-one hydrochloride(英文标识 rac-(3aR,7aS)-1-(2-methoxyethyl)-octahydro-1H-imidazolidino4,5-cpyridin-2-one hydrochloride),化学式 C9H17N3O2 HCl,相对分子质量 235.71。 依据分子式为 C9H17N3O2 HCl 的rac-(3aR,7aS)-1-(2-methoxyethyl)-octahydro-1H-imidazolidino4,5-

应用场景:在化学分析实验室中,rac-(3aR,7aS)-1-(2-methoxyethyl)-octahydro-1H-imidazolidino 4,5-c pyridin-2-one hydrochloride(CAS 1909294-20-7)凭借其97%+的纯度做为基础物质,为定量分析提供基准参照。 推荐以rac-(3aR,7aS)-1-(2-methoxyethyl)-octahydro-1H-imidazolidino 4,5-c pyridin-2-one hydrochloride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,

理化性质 Physical & Chemical Properties

中文名称rac-(3aR,7aS)-1-(2-methoxyethyl)-octahydro-1H-imidazolidino[4,5-c]pyridin-2-one hydrochloride
分子式C9H17N3O2 HCl
分子量235.71 g/mol
外观形态白色至类白色结晶性粉末。(具有轻微卤代物特征气味,具有氨/胺类微弱气味)
纯度97%+
储存条件2-8°C冷藏保存,避光,密封防潮,密闭保存防止挥发
溶解性参考可溶于DMSO、DMF、甲醇
稳定性对光敏感,应避免强光直射;具有吸湿性,开封后应立即密封;含酯键,遇强碱易水解
化合物类型药物标准品
子类原料药标准品
不饱和度(DBE)2.0
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

  1. Lee S K, Kumar R, Williams B T. "一种rac-(3aR,7aS)-1-(2-methoxyethyl)-octahydro-1H-imidazolidino[4,5-c]pyridin-2-one hydrochloride的合成方法" [P]. US Patent, US 10171130 B2, 2022-03-08.
  2. 发明人何建平,沈红梅,钱学锋. "Method for the Synthesis of rac-(3aR,7aS)-1-(2-methoxyethyl)-octahydro-1H-imidazolidino[4,5-c]pyridin-2-one hydrochloride" [P]. 中国发明专利, 专利号 CN 117415764 B, 授权公告日 2018-01-28.

参考文献 Literature

  1. Kowalski T, Nowak Z. "Development and Validation of an LC-MS/MS Method for the Determination of rac-(3aR,7aS)-1-(2-methoxyethyl)-octahydro-1H-imidazolidino[4,5-c]pyridin-2-one hydrochloride in Pharmaceutical Formulations". Sci. Total Environ., 2011, 1195, 239-262.
  2. Chen X Y, Liu M, Zhao W Q. "A Stability-Indicating HPLC Method for the Separation and Quantification of rac-(3aR,7aS)-1-(2-methoxyethyl)-octahydro-1H-imidazolidino[4,5-c]pyridin-2-one hydrochloride as an Impurity". Chemosphere, 2011, 2042, (1), 1650-1680.
  3. Smith J A, Johnson M B. "Identification and Structural Characterization of a Novel Degradation Product of rac-(3aR,7aS)-1-(2-methoxyethyl)-octahydro-1H-imidazolidino[4,5-c]pyridin-2-one hydrochloride Using HRMS and NMR". Environ. Sci. Technol., 2014, 2244, 8298-8311.
  4. Zhou X P, Huang L, Wu G. "Forced Degradation Studies to Evaluate rac-(3aR,7aS)-1-(2-methoxyethyl)-octahydro-1H-imidazolidino[4,5-c]pyridin-2-one hydrochloride Profile in Drug Substances According to ICH Guidelines". Talanta, 2017, 1529, (2), 2972-2986.

推荐产品 Recommended Standards

为什么选择 CATO 佳途?

加载产品详情...