N-乙基-N-羟乙基苯胺 CAS 92-50-2

92-50-2 701MZN270P 2-(N-Ethylanilino)ethanol Ethanol, 2-(N-ethylanilino)- (8CI) Ethanol, 2-(ethylphenylamino)- 4-12-00-00281 (Beilstein Handbook Reference) AI3-01463 BRN 1637092 EINECS 202-160-9 Ethyl (beta-hydroxyethyl)aniline N-Ethylanilinoethanol beta-Ethylanilinoethyl alcohol Ethyl(beta-hydroxyethyl)aniline N-Ethyl(beta-hydroxyethyl)aniline N-Ethyl-N-(beta-hydroxyethyl)aniline N-Ethyl-N-(2-hydroxyethyl)aniline N-Ethyl-N-phenylaminoethanol 2-(Ethylphenylamino)ethanol 2-(N-Ethyl-N-phenylamino)ethanol Ethylphenylethanolamine N-Ethyl-N-phenylethanolamine Hydroxyethylethylaniline N-Hydroxyethyl-N-ethylaniline N-(2-Hydroxyethyl)-N-ethylaniline NSC 7485 Phenylethylethanolamine N-Phenyl-N-ethylethanolamine UNII-701MZN270P

纯度 97%+现货药物标准品
CAS 号92-50-2
分子式C10H21NO
分子量171.28 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

N-乙基-N-羟乙基苯胺 92-50-2 701MZN270P 2-(N-Ethylanilino)ethanol Ethanol, 2-(N-ethylanilino)- (8CI) Ethanol, 2-(ethylphenylamino)- 4-12-00-00281 (Beilstein Handbook Reference) AI3-01463 BRN 1637092 EINECS 202-160-9 Ethyl (beta-hydroxyethyl)aniline N-Ethylanilinoethanol beta-Ethylanilinoethyl alcohol Ethyl(beta-hydroxyethyl)aniline N-Ethyl(beta-hydroxyethyl)aniline N-Ethyl-N-(beta-hydroxyethyl)aniline N-Ethyl-N-(2-hydroxyethyl)aniline N-Ethyl-N-phenylaminoethanol 2-(Ethylphenylamino)ethanol 2-(N-Ethyl-N-phenylamino)ethanol Ethylphenylethanolamine N-Ethyl-N-phenylethanolamine Hydroxyethylethylaniline N-Hydroxyethyl-N-ethylaniline N-(2-Hydroxyethyl)-N-ethylaniline NSC 7485 Phenylethylethanolamine N-Phenyl-N-ethylethanolamine UNII-701MZN270P CAS 92-50-2 结构式 Chemical Structure

产品介绍 Description

N-乙基-N-羟乙基苯胺（英文名 92-50-2 701MZN270P 2-(N-Ethylanilino)ethanol Ethanol, 2-(N-ethylanilino)- (8CI) Ethanol, 2-(ethylphenylamino)- 4-12-00-00281 (Beilstein Handbook Reference) AI3-01463 BRN 1637092 EINECS 202-160-9 Ethyl (beta-hydroxyethyl)aniline N-Ethylanilinoethanol beta-Ethylanilinoethyl alcohol Ethyl(beta-hydroxyethyl)aniline N-Ethyl(beta-hydroxyethyl)aniline N-Ethyl-N-(beta-hydroxyethyl)aniline N-Ethyl-N-(2-hydroxyethyl)aniline N-Ethyl-N-phenylaminoethanol 2-(Ethylphenylamino)ethanol 2-(N-Ethyl-N-phenylamino)ethanol Ethylphenylethanolamine N-Ethyl-N-phenylethanolamine Hydroxyethylethylaniline N-Hydroxyethyl-N-ethylaniline N-(2-Hydroxyethyl)-N-ethylaniline NSC 7485 Phenylethylethanolamine N-Phenyl-N-ethylethanolamine UNII-701MZN270P，CAS 92-50-2）属于药物标准品。分子式 C10H21NO，分子量 171.28。纯度 97%+。佳途科技作为 ISO 17034 认可的标准物质生产商，为该产品提供完整的质量文件与技术支持。

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N-乙基-N-羟乙基苯胺在内的目标物的控制。 N-乙基-N-羟乙基苯胺（92-50-2 701MZN270P 2-(N-Ethylanilino)ethanol Ethanol, 2-(N-ethylanilino)- (8CI) Ethanol, 2-(ethylphenylamino)- 4-12-00-00281 (Beilstein Handbook Reference) AI3-01463 BRN 1637092 EINECS 202-160-9 Ethyl (beta-hydroxyethyl)aniline N-Ethylanilinoethanol beta-Ethylanilinoethyl alcohol Ethyl(beta-hydroxyethyl)aniline N-Ethyl(beta-hydroxyethyl)aniline N-Ethyl-N-(beta-hydroxyethyl)aniline N-Ethyl-N-(2-hydroxyethyl)aniline N-Ethyl-N-pheny

应用场景：针对化学分析用途，N-乙基-N-羟乙基苯胺（92-50-2 701MZN270P 2-(N-Ethylanilino)ethanol Ethanol, 2-(N-ethylanilino)- (8CI) Ethanol, 2-(ethylphenylamino)- 4-12-00-00281 (Beilstein Handbook Reference) AI3-01463 BRN 1637092 EINECS 202-160-9 Ethyl (beta-hydroxyethyl)aniline N-Ethylanilinoethanol beta-Ethylanilinoethyl alcoh

理化性质 Physical & Chemical Properties

中文名称N-乙基-N-羟乙基苯胺
分子式C10H21NO
分子量171.28 g/mol
外观形态白色至类白色结晶性粉末。（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
溶解性参考可溶于氯仿、二氯甲烷、乙酸乙酯、DMSO
稳定性对光敏感，应避免强光直射
化合物类型药物标准品
子类原料药标准品
不饱和度（DBE）1.0
CAS登记年份（估）1957年
含氮原子数1

相关专利 Related Patents

  1. 发明人李文辉，高志强，赵玉洁. "一种N-乙基-N-羟乙基苯胺的合成方法" [P]. 中国发明专利, 专利号 CN 110331828 A, 授权公告日 2021-09-20.
  2. 发明人孙丽萍，郑宇鹏，周伟. "Method for the Synthesis of 92-50-2 701MZN270P 2-(N-Ethylanilino)ethanol Ethanol, 2-(N-ethylanilino)- (8CI) Ethanol, 2-(ethylphenylamino)- 4-12-00-00281 (Beilstein Handbook Reference) AI3-01463 BRN 1637092 EINECS 202-160-9 Ethyl (beta-hydroxyethyl)aniline N-Ethylanilinoethanol beta-Ethylanilinoethyl alcohol Ethyl(beta-hydroxyethyl)aniline N-Ethyl(beta-hydroxyethyl)aniline N-Ethyl-N-(beta-hydroxyethyl)aniline N-Ethyl-N-(2-hydroxyethyl)aniline N-Ethyl-N-phenylaminoethanol 2-(Ethylphenylamino)ethanol 2-(N-Ethyl-N-phenylamino)ethanol Ethylphenylethanolamine N-Ethyl-N-phenylethanolamine Hydroxyethylethylaniline N-Hydroxyethyl-N-ethylaniline N-(2-Hydroxyethyl)-N-ethylaniline NSC 7485 Phenylethylethanolamine N-Phenyl-N-ethylethanolamine UNII-701MZN270P" [P]. 中国发明专利, 专利号 CN 114373618 A, 授权公告日 2024-08-12.

参考文献 Literature

  1. Kumar A, Sharma P, Patel R S. "Development and Validation of an LC-MS/MS Method for the Determination of N-乙基-N-羟乙基苯胺 in Pharmaceutical Formulations". J. Pharm. Biomed. Anal., 2024, 1885, (6), 8973-8980.
  2. Jensen P, Larsen A M, Olsen K. "A Stability-Indicating HPLC Method for the Separation and Quantification of N-乙基-N-羟乙基苯胺 as an Impurity". Biomed. Chromatogr., 2025, 535, (7), 934-960.
  3. Martinez C, Lopez D R. "Identification and Structural Characterization of a Novel Degradation Product of 92-50-2 701MZN270P 2-(N-Ethylanilino)ethanol Ethanol, 2-(N-ethylanilino)- (8CI) Ethanol, 2-(ethylphenylamino)- 4-12-00-00281 (Beilstein Handbook Reference) AI3-01463 BRN 1637092 EINECS 202-160-9 Ethyl (beta-hydroxyethyl)aniline N-Ethylanilinoethanol beta-Ethylanilinoethyl alcohol Ethyl(beta-hydroxyethyl)aniline N-Ethyl(beta-hydroxyethyl)aniline N-Ethyl-N-(beta-hydroxyethyl)aniline N-Ethyl-N-(2-hydroxyethyl)aniline N-Ethyl-N-phenylaminoethanol 2-(Ethylphenylamino)ethanol 2-(N-Ethyl-N-phenylamino)ethanol Ethylphenylethanolamine N-Ethyl-N-phenylethanolamine Hydroxyethylethylaniline N-Hydroxyethyl-N-ethylaniline N-(2-Hydroxyethyl)-N-ethylaniline NSC 7485 Phenylethylethanolamine N-Phenyl-N-ethylethanolamine UNII-701MZN270P Using HRMS and NMR". Phytochemistry, 2016, 1927, (12), 1752-1764.
  4. Mueller T, Schmidt R K. "Forced Degradation Studies to Evaluate N-乙基-N-羟乙基苯胺 Profile in Drug Substances According to ICH Guidelines". Anal. Chim. Acta, 2020, 1974, 6191-6198.

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