5-甲氧基吲哚-2-羧酸 CAS 4382-54-1

4382-54-1 1H-Indole-2-carboxylic acid, 5-methoxy- (9CI) Indole-2-carboxylic acid, 5-methoxy- 5-Methoxyindole-2-carboxylic acid Acide methoxy-5 indole carboxylique-2 [French] EINECS 224-487-6 5-Methoxy-2-indolecarboxylic acid NSC 30927 Acide methoxy-5 indole carboxylique-2

纯度 97%+现货药物标准品
CAS 号4382-54-1
分子式C10H17NO3
分子量199.25 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-甲氧基吲哚-2-羧酸 4382-54-1 1H-Indole-2-carboxylic acid, 5-methoxy- (9CI) Indole-2-carboxylic acid, 5-methoxy- 5-Methoxyindole-2-carboxylic acid Acide methoxy-5 indole carboxylique-2 [French] EINECS 224-487-6 5-Methoxy-2-indolecarboxylic acid NSC 30927 Acide methoxy-5 indole carboxylique-2 CAS 4382-54-1 结构式 Chemical Structure

产品介绍 Description

5-甲氧基吲哚-2-羧酸（4382-54-1 1H-Indole-2-carboxylic acid, 5-methoxy- (9CI) Indole-2-carboxylic acid, 5-methoxy- 5-Methoxyindole-2-carboxylic acid Acide methoxy-5 indole carboxylique-2 [French] EINECS 224-487-6 5-Methoxy-2-indolecarboxylic acid NSC 30927 Acide methoxy-5 indole carboxylique-2）是药物分析与质量控制领域常用的药物标准品，CAS 号 4382-54-1。分子式 C10H17NO3，分子量 199.25。纯度 97%+。CATO 佳途拥有 130,000+ 标准品现货目录，可一站式满足配套采购需求。

5-甲氧基吲哚-2-羧酸（4382-54-1 1H-Indole-2-carboxylic acid, 5-methoxy- (9CI) Indole-2-carboxylic acid, 5-methoxy- 5-Methoxyindole-2-carboxylic acid Acide methoxy-5 indole carboxylique-2 French EINECS 224-487-6 5-Methoxy-2-indolecarboxylic acid NSC 30927 Acide methoxy-5 indole carboxylique-2），CAS注册编号 4382-54-1，化学分子式为 C10H17NO3，分子量 199.25 g/mol。 从化学结构特征来看，5-甲氧基吲哚-2-羧酸的分子骨架中包含氨基酸衍生物，酰胺类，含羟基，含醚键。该化合物的不饱和度为3.0，表明结构中存在约3个环或双键等价单元。分子量为199.25 g/mol，属于中等分子量化合物。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。

应用场景：5-甲氧基吲哚-2-羧酸（4382-54-1 1H-Indole-2-carboxylic acid, 5-methoxy- (9CI) Indole-2-carboxylic acid, 5-methoxy- 5-Methoxyindole-2-carboxylic acid Acide methoxy-5 indole carboxylique-2 French EINECS 224-487-6 5-Methoxy-2-indolecarboxylic acid NSC 30927 Acide methoxy-5 indole carboxylique-2，CAS 4382-54-1）

理化性质 Physical & Chemical Properties

中文名称5-甲氧基吲哚-2-羧酸
分子式C10H17NO3
分子量199.25 g/mol
外观形态白色至淡黄色结晶性粉末。（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
溶解性参考可溶于甲醇、乙醇、DMSO
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
化合物类型药物标准品
子类原料药标准品
不饱和度（DBE）3.0
UV特征有紫外吸收
CAS登记年份（估）1958年
含氮原子数1

相关专利 Related Patents

  1. Nowak P, Martínez F, Schröder R. "一种5-甲氧基吲哚-2-羧酸的合成方法" [P]. European Patent, EP 3015521 A1, 2023-05-04.
  2. 发明人徐明华，杨光，郑宇鹏. "Method for the Synthesis of 4382-54-1 1H-Indole-2-carboxylic acid, 5-methoxy- (9CI) Indole-2-carboxylic acid, 5-methoxy- 5-Methoxyindole-2-carboxylic acid Acide methoxy-5 indole carboxylique-2 [French] EINECS 224-487-6 5-Methoxy-2-indolecarboxylic acid NSC 30927 Acide methoxy-5 indole carboxylique-2" [P]. 中国发明专利, 专利号 CN 110463445 B, 授权公告日 2021-07-18.
  3. 发明人赵玉洁，罗永刚，沈红梅. "A Process for Preparing High-Purity 4382-54-1 1H-Indole-2-carboxylic acid, 5-methoxy- (9CI) Indole-2-carboxylic acid, 5-methoxy- 5-Methoxyindole-2-carboxylic acid Acide methoxy-5 indole carboxylique-2 [French] EINECS 224-487-6 5-Methoxy-2-indolecarboxylic acid NSC 30927 Acide methoxy-5 indole carboxylique-2" [P]. 中国发明专利, 专利号 CN 112366291 B, 授权公告日 2018-04-08.

参考文献 Literature

  1. Kim S H, Park J Y. "Development and Validation of an LC-MS/MS Method for the Determination of 5-甲氧基吲哚-2-羧酸 in Pharmaceutical Formulations". Rapid Commun. Mass Spectrom., 2011, 1784, (1), 3073-3093.
  2. Martinez C, Lopez D R. "A Stability-Indicating HPLC Method for the Separation and Quantification of 5-甲氧基吲哚-2-羧酸 as an Impurity". Food Chem., 2022, 727, 12-21.
  3. O'Brien K, Kennedy M L. "Identification and Structural Characterization of a Novel Degradation Product of 4382-54-1 1H-Indole-2-carboxylic acid, 5-methoxy- (9CI) Indole-2-carboxylic acid, 5-methoxy- 5-Methoxyindole-2-carboxylic acid Acide methoxy-5 indole carboxylique-2 [French] EINECS 224-487-6 5-Methoxy-2-indolecarboxylic acid NSC 30927 Acide methoxy-5 indole carboxylique-2 Using HRMS and NMR". Molecules, 2022, 1131, 929-934.

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