methyl 4-[(4-amino-2-chlorophenoxy)methyl]-5-methylisoxazole-3-carboxylate,HCl CAS 1431964-97-4

methyl 4-[(4-amino-2-chlorophenoxy)methyl]-5-methylisoxazole-3-carboxylate,HCl

纯度 97%+现货药物标准品
CAS 号1431964-97-4
分子式C13H13ClN2O4 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

methyl 4-[(4-amino-2-chlorophenoxy)methyl]-5-methylisoxazole-3-carboxylate,HCl methyl 4-[(4-amino-2-chlorophenoxy)methyl]-5-methylisoxazole-3-carboxylate,HCl CAS 1431964-97-4 结构式 Chemical Structure

产品介绍 Description

CATO 佳途供应的methyl 4-[(4-amino-2-chlorophenoxy)methyl]-5-methylisoxazole-3-carboxylate,HCl（methyl 4-[(4-amino-2-chlorophenoxy)methyl]-5-methylisoxazole-3-carboxylate,HCl）为药物标准品，CAS 登记号 1431964-97-4，分子式 C13H13ClN2O4 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。

与同类药物标准品相比，methyl 4-(4-amino-2-chlorophenoxy)methyl-5-methylisoxazole-3-carboxylate,HCl的分子量为333.17 g/mol这一特征使其在色谱分离条件和质谱检测参数设置上具有独特性。 methyl 4-(4-amino-2-chlorophenoxy)methyl-5-methylisoxazole-3-carboxylate,HCl（methyl 4-(4-amino-2-chlorophenoxy)methyl-5-methylisoxazole-3-carboxylate,HCl），CAS注册编号 1431964-97-4，化学分子式为 C13H13ClN2O4 HCl，分子量 333.17 g/mol。 methyl 4-(4-amino-2-chlorophenoxy)methyl-5-methylisoxazole-3-carboxylate,HCl（分子式 C13H13ClN2O4 HCl）的化学结构中包含含氮杂环结构，酰胺类，含羟基，含醚键，含氯取代。在反相色谱体系中

应用场景：methyl 4- (4-amino-2-chlorophenoxy)methyl -5-methylisoxazole-3-carboxylate,HCl（methyl 4- (4-amino-2-chlorophenoxy)methyl -5-methylisoxazole-3-carboxylate,HCl，CAS 1431964-97-4）的标准化应用场景涵盖化学分析等多个专业技术领域。 推荐以methyl 4- (4-amino-2-chlorophenoxy)methyl -5-methylisoxazole-3-carboxylate,HCl配制标准系列工作溶液，用于建立标准曲

理化性质 Physical & Chemical Properties

中文名称methyl 4-[(4-amino-2-chlorophenoxy)methyl]-5-methylisoxazole-3-carboxylate,HCl
分子式C13H13ClN2O4 HCl
分子量333.17 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，挥发性较低）
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；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）7.0
UV特征有紫外吸收
结构特征含芳环
CAS登记年份（估）1991年
卤素含量Cl取代
含氮原子数2

相关专利 Related Patents

  1. 发明人何建平，孙丽萍，朱建伟. "一种methyl 4-[(4-amino-2-chlorophenoxy)methyl]-5-methylisoxazole-3-carboxylate,HCl的合成方法" [P]. 中国发明专利, 专利号 CN 109812404 B, 授权公告日 2022-03-19.
  2. 发明人钱学锋，张德明，韩伟. "Method for the Synthesis of methyl 4-[(4-amino-2-chlorophenoxy)methyl]-5-methylisoxazole-3-carboxylate,HCl" [P]. 中国发明专利, 专利号 CN 117965106 A, 授权公告日 2024-11-10.

参考文献 Literature

  1. Jensen P, Larsen A M, Olsen K. "Development and Validation of an LC-MS/MS Method for the Determination of methyl 4-[(4-amino-2-chlorophenoxy)methyl]-5-methylisoxazole-3-carboxylate,HCl in Pharmaceutical Formulations". Anal. Chim. Acta, 2019, 576, (2), 6637-6667.
  2. Yang F, Sun W, Liu J. "A Stability-Indicating HPLC Method for the Separation and Quantification of methyl 4-[(4-amino-2-chlorophenoxy)methyl]-5-methylisoxazole-3-carboxylate,HCl as an Impurity". Molecules, 2013, 501, (9), 4179-4208.
  3. Kumar A, Sharma P, Patel R S. "Identification and Structural Characterization of a Novel Degradation Product of methyl 4-[(4-amino-2-chlorophenoxy)methyl]-5-methylisoxazole-3-carboxylate,HCl Using HRMS and NMR". J. Agric. Food Chem., 2012, 1027, (1), 4174-4185.
  4. Kowalski T, Nowak Z. "Forced Degradation Studies to Evaluate methyl 4-[(4-amino-2-chlorophenoxy)methyl]-5-methylisoxazole-3-carboxylate,HCl Profile in Drug Substances According to ICH Guidelines". Anal. Chem., 2019, 786, (11), 4759-4770.

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