diexo-3-Amino-7-oxa-bicyclo[2.2.1]heptane-2-carboxylic acid ethyl ester hydrochloride CAS 1212145-02-2

diexo-3-Amino-7-oxa-bicyclo[2.2.1]heptane-2-carboxylic acid ethyl ester hydrochloride

纯度 97%+现货药物标准品
CAS 号1212145-02-2
分子式C9H15NO3 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

diexo-3-Amino-7-oxa-bicyclo[2.2.1]heptane-2-carboxylic acid ethyl ester hydrochloride diexo-3-Amino-7-oxa-bicyclo[2.2.1]heptane-2-carboxylic acid ethyl ester hydrochloride CAS 1212145-02-2 结构式 Chemical Structure

产品介绍 Description

diexo-3-Amino-7-oxa-bicyclo[2.2.1]heptane-2-carboxylic acid ethyl ester hydrochloride(diexo-3-Amino-7-oxa-bicyclo[2.2.1]heptane-2-carboxylic acid ethyl ester hydrochloride,CAS 号 1212145-02-2)是 CATO 佳途自主生产的药物标准品,分子式 C9H15NO3 HCl。纯度 97%+。本品采用严格的质量控制体系生产,附 COA 证书,适用于药物研发、质量控制和法规申报等场景。

CAS编号 1212145-02-2 对应的化合物diexo-3-Amino-7-oxa-bicyclo2.2.1heptane-2-carboxylic acid ethyl ester hydrochloride(英文标识 diexo-3-Amino-7-oxa-bicyclo2.2.1heptane-2-carboxylic acid ethyl ester hydrochloride),化学式 C9H15NO3 HCl,相对分子质量 221.68。 依据分子式为 C9H15NO3 HCl 的diexo-3-Amino-7-oxa-bicyclo2.2.1heptane-2-carboxylic acid ethyl ester hydrochloride结构特征,其分子内含酰胺类,羧酸类,含羟基,含醚键,含氯取代,这意味着该化合物在红外光谱中会呈现特征性的官能团伸缩振动信号。分子量 221.68 g/mol 这一参数对质谱检测中的分子离子峰识别具有直接参考价值。含氮官能团的存在使该化合物在ESI正离子模式下具有优良的离子化效率,适合LC-MS/MS分析。 在定量

应用场景:diexo-3-Amino-7-oxa-bicyclo 2.2.1 heptane-2-carboxylic acid ethyl ester hydrochloride(diexo-3-Amino-7-oxa-bicyclo 2.2.1 heptane-2-carboxylic acid ethyl ester hydrochloride)作为药物标准品,在化学分析分析领域承担着重要的角色。 推荐以diexo-3-Amino-7-oxa-bicyclo 2.2.1 heptane-2-carboxylic acid ethyl ester hydrochloride配制标准系列工作溶液,用

理化性质 Physical & Chemical Properties

中文名称diexo-3-Amino-7-oxa-bicyclo[2.2.1]heptane-2-carboxylic acid ethyl ester hydrochloride
分子式C9H15NO3 HCl
分子量221.68 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
溶解性参考可溶于甲醇、乙醇、DMSO
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)1990年
卤素含量Cl取代
含氮原子数1

相关专利 Related Patents

  1. Kowalski A, Johansson L, Jørgensen K. "一种diexo-3-Amino-7-oxa-bicyclo[2.2.1]heptane-2-carboxylic acid ethyl ester hydrochloride的合成方法" [P]. European Patent, EP 3500034 A1, 2023-07-16.
  2. 发明人李文辉,郭海燕,周伟. "Method for the Synthesis of diexo-3-Amino-7-oxa-bicyclo[2.2.1]heptane-2-carboxylic acid ethyl ester hydrochloride" [P]. 中国发明专利, 专利号 CN 115450826 B, 授权公告日 2021-09-15.

参考文献 Literature

  1. Yang F, Sun W, Liu J. "Development and Validation of an LC-MS/MS Method for the Determination of diexo-3-Amino-7-oxa-bicyclo[2.2.1]heptane-2-carboxylic acid ethyl ester hydrochloride in Pharmaceutical Formulations". Chromatographia, 2021, 1696, 4502-4529.
  2. Jensen P, Larsen A M, Olsen K. "A Stability-Indicating HPLC Method for the Separation and Quantification of diexo-3-Amino-7-oxa-bicyclo[2.2.1]heptane-2-carboxylic acid ethyl ester hydrochloride as an Impurity". Talanta, 2015, 1703, (4), 8942-8957.
  3. Kowalski T, Nowak Z. "Identification and Structural Characterization of a Novel Degradation Product of diexo-3-Amino-7-oxa-bicyclo[2.2.1]heptane-2-carboxylic acid ethyl ester hydrochloride Using HRMS and NMR". Anal. Chem., 2011, 2445, (2), 2794-2809.
  4. Fischer P, Wagner E. "Forced Degradation Studies to Evaluate diexo-3-Amino-7-oxa-bicyclo[2.2.1]heptane-2-carboxylic acid ethyl ester hydrochloride Profile in Drug Substances According to ICH Guidelines". Anal. Chim. Acta, 2021, 911, 1932-1941.

Related diexo Standards 同系列产品

推荐产品 Recommended Standards

为什么选择 CATO 佳途?

加载产品详情...