3-{[4-(aminomethyl)phenyl]methyl}imidazolidine-2,4-dione hydrochloride CAS 2059949-75-4

3-{[4-(aminomethyl)phenyl]methyl}imidazolidine-2,4-dione hydrochloride

纯度 97%+现货药物标准品
CAS 号2059949-75-4
分子式C11H13N3O2 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

3-{[4-(aminomethyl)phenyl]methyl}imidazolidine-2,4-dione hydrochloride 3-{[4-(aminomethyl)phenyl]methyl}imidazolidine-2,4-dione hydrochloride CAS 2059949-75-4 结构式 Chemical Structure

产品介绍 Description

CAS 2059949-75-4 对应的3-{[4-(aminomethyl)phenyl]methyl}imidazolidine-2,4-dione hydrochloride(3-{[4-(aminomethyl)phenyl]methyl}imidazolidine-2,4-dione hydrochloride)为 CATO 佳途药物标准品产品线成员。分子式 C11H13N3O2 HCl。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。

在现行药典和法规框架下,药物标准品的合规要求中明确涉及对包括3-{4-(aminomethyl)phenylmethyl}imidazolidine-2,4-dione hydrochloride在内的目标物的控制。 3-{4-(aminomethyl)phenylmethyl}imidazolidine-2,4-dione hydrochloride(3-{4-(aminomethyl)phenylmethyl}imidazolidine-2,4-dione hydrochloride),CAS注册编号 2059949-75-4,化学分子式为 C11H13N3O2 HCl,分子量 255.70 g/mol。 3-{4-(aminomethyl)phenylmethyl}imidazolidine-2,4-dione hydrochloride(C11H13N3O2 HCl)含有含氮杂环结构,酰胺类,含羟基,含醚键,含氯取代。具有较强的吸湿性,卤素取代增加了化合物的密度和沸点,羧基赋予其一定的酸性特征,这些物理化学性质直接决定了其标准溶液的最佳配制方案和储存策略。分

应用场景:针对化学分析用途,3-{ 4-(aminomethyl)phenyl methyl}imidazolidine-2,4-dione hydrochloride(3-{ 4-(aminomethyl)phenyl methyl}imidazolidine-2,4-dione hydrochloride)是具有明确定量溯源的认证级对照品。 推荐以3-{ 4-(aminomethyl)phenyl methyl}imidazolidine-2,4-dione 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,根据检测灵

理化性质 Physical & Chemical Properties

中文名称3-{[4-(aminomethyl)phenyl]methyl}imidazolidine-2,4-dione hydrochloride
分子式C11H13N3O2 HCl
分子量255.70 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;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)6.0
UV特征有紫外吸收
结构特征含芳环
CAS登记年份(估)1997年
卤素含量Cl取代
含氮原子数3

相关专利 Related Patents

  1. 发明人韩伟,钱学锋,周伟. "一种3-{[4-(aminomethyl)phenyl]methyl}imidazolidine-2,4-dione hydrochloride的合成方法" [P]. 中国发明专利, 专利号 CN 112125823 A, 授权公告日 2023-04-10.
  2. 发明人陈志强,李文辉,韩伟. "Method for the Synthesis of 3-{[4-(aminomethyl)phenyl]methyl}imidazolidine-2,4-dione hydrochloride" [P]. 中国发明专利, 专利号 CN 116374246 A, 授权公告日 2023-11-15.
  3. Martínez F, Lefèvre J P, Schröder R. "A Process for Preparing High-Purity 3-{[4-(aminomethyl)phenyl]methyl}imidazolidine-2,4-dione hydrochloride" [P]. European Patent, EP 3858913 A1, 2021-08-15.

参考文献 Literature

  1. O'Brien K, Kennedy M L. "Development and Validation of an LC-MS/MS Method for the Determination of 3-{[4-(aminomethyl)phenyl]methyl}imidazolidine-2,4-dione hydrochloride in Pharmaceutical Formulations". Rapid Commun. Mass Spectrom., 2018, 802, (11), 6693-6700.
  2. Jensen P, Larsen A M, Olsen K. "A Stability-Indicating HPLC Method for the Separation and Quantification of 3-{[4-(aminomethyl)phenyl]methyl}imidazolidine-2,4-dione hydrochloride as an Impurity". Talanta, 2012, 2368, (12), 1015-1023.

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