5-{[(3S)-3-aminopyrrolidin-1-yl]methyl}-1,3-oxazolidin-2-one dihydrochloride CAS 1864012-24-7

5-{[(3S)-3-aminopyrrolidin-1-yl]methyl}-1,3-oxazolidin-2-one dihydrochloride

纯度 97%+现货药物标准品
CAS 号1864012-24-7
分子式C8H15N3O2 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

化学结构式 Structure

5-{[(3S)-3-aminopyrrolidin-1-yl]methyl}-1,3-oxazolidin-2-one dihydrochloride 5-{[(3S)-3-aminopyrrolidin-1-yl]methyl}-1,3-oxazolidin-2-one dihydrochloride CAS 1864012-24-7 结构式 Chemical Structure

产品介绍 Description

CATO 佳途供应的5-{[(3S)-3-aminopyrrolidin-1-yl]methyl}-1,3-oxazolidin-2-one dihydrochloride(5-{[(3S)-3-aminopyrrolidin-1-yl]methyl}-1,3-oxazolidin-2-one dihydrochloride)为药物标准品,CAS 登记号 1864012-24-7,分子式 C8H15N3O2 2*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。

作为认证标准物质(CRM),5-{(3S)-3-aminopyrrolidin-1-ylmethyl}-1,3-oxazolidin-2-one 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 1864012-24-7 对应的化合物5-{(3S)-3-aminopyrrolidin-1-ylmethyl}-1,3-oxazolidin-2-one dihydrochloride(英文标识 5-{(3S)-3-aminopyrrolidin-1-ylmethyl}-1,3-oxazolidin-2-one dihydrochloride),化学式 C8H15N3O2 2HCl,相对分子质量 221.69。 受分子结构中酰胺类,羧酸类,含羟基,含醚键,含氯取代的影响,5-{(3S)-3-aminopyrrolidin-1-ylmethyl}-1,3-oxazolidin-2-one di

应用场景:从实际应用出发,5-{ (3S)-3-aminopyrrolidin-1-yl methyl}-1,3-oxazolidin-2-one dihydrochloride(CAS 1864012-24-7)在化学分析中作为关键的基准对照物质。 推荐以5-{ (3S)-3-aminopyrrolidin-1-yl methyl}-1,3-oxazolidin-2-one 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温(约3

理化性质 Physical & Chemical Properties

中文名称5-{[(3S)-3-aminopyrrolidin-1-yl]methyl}-1,3-oxazolidin-2-one dihydrochloride
分子式C8H15N3O2 2*HCl
分子量221.69 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. 发明人郭海燕,张德明,钱学锋. "一种5-{[(3S)-3-aminopyrrolidin-1-yl]methyl}-1,3-oxazolidin-2-one dihydrochloride的合成方法" [P]. 中国发明专利, 专利号 CN 108224115 B, 授权公告日 2020-02-15.
  2. Martínez F, Mueller T C, Schröder R. "Method for the Synthesis of 5-{[(3S)-3-aminopyrrolidin-1-yl]methyl}-1,3-oxazolidin-2-one dihydrochloride" [P]. European Patent, EP 3505761 A1, 2018-06-25.
  3. Hughes D C, Fischer A B, Patel M V. "A Process for Preparing High-Purity 5-{[(3S)-3-aminopyrrolidin-1-yl]methyl}-1,3-oxazolidin-2-one dihydrochloride" [P]. US Patent, US 10259620 B2, 2023-12-22.

参考文献 Literature

  1. Zhou X P, Huang L, Wu G. "Development and Validation of an LC-MS/MS Method for the Determination of 5-{[(3S)-3-aminopyrrolidin-1-yl]methyl}-1,3-oxazolidin-2-one dihydrochloride in Pharmaceutical Formulations". Molecules, 2018, 993, (6), 3568-3582.
  2. Jensen P, Larsen A M, Olsen K. "A Stability-Indicating HPLC Method for the Separation and Quantification of 5-{[(3S)-3-aminopyrrolidin-1-yl]methyl}-1,3-oxazolidin-2-one dihydrochloride as an Impurity". Anal. Methods, 2015, 1526, (10), 1335-1365.
  3. Kumar A, Sharma P, Patel R S. "Identification and Structural Characterization of a Novel Degradation Product of 5-{[(3S)-3-aminopyrrolidin-1-yl]methyl}-1,3-oxazolidin-2-one dihydrochloride Using HRMS and NMR". J. Pharm. Biomed. Anal., 2016, 2471, 4009-4018.
  4. Jensen P, Larsen A M, Olsen K. "Forced Degradation Studies to Evaluate 5-{[(3S)-3-aminopyrrolidin-1-yl]methyl}-1,3-oxazolidin-2-one dihydrochloride Profile in Drug Substances According to ICH Guidelines". J. Sep. Sci., 2024, 2028, (10), 8665-8685.

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