N-[5-chloro-2-(1H-1,2,4-triazol-1-yl)phenyl]-2-{[1-(2,3-dihydro-1,4-benzodioxin-6-yl)-2-methylpropyl]amino}acetamide CAS 940859-53-0

N-[5-chloro-2-(1H-1,2,4-triazol-1-yl)phenyl]-2-{[1-(2,3-dihydro-1,4-benzodioxin-6-yl)-2-methylpropyl]amino}acetamide

纯度 97%+现货药物标准品
CAS 号940859-53-0
分子式C22H24ClN5O3
分子量441.91 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-[5-chloro-2-(1H-1,2,4-triazol-1-yl)phenyl]-2-{[1-(2,3-dihydro-1,4-benzodioxin-6-yl)-2-methylpropyl]amino}acetamide N-[5-chloro-2-(1H-1,2,4-triazol-1-yl)phenyl]-2-{[1-(2,3-dihydro-1,4-benzodioxin-6-yl)-2-methylpropyl]amino}acetamide CAS 940859-53-0 结构式 Chemical Structure

产品介绍 Description

本产品为药物标准品N-[5-chloro-2-(1H-1,2,4-triazol-1-yl)phenyl]-2-{[1-(2,3-dihydro-1,4-benzodioxin-6-yl)-2-methylpropyl]amino}acetamide(N-[5-chloro-2-(1H-1,2,4-triazol-1-yl)phenyl]-2-{[1-(2,3-dihydro-1,4-benzodioxin-6-yl)-2-methylpropyl]amino}acetamide,CAS 940859-53-0),分子式 C22H24ClN5O3,分子量 441.91。纯度 97%+。适用于分析方法开发、方法验证及日常质检,CATO 提供全程冷链与全球配送。

与同类药物标准品相比,N-5-chloro-2-(1H-1,2,4-triazol-1-yl)phenyl-2-{1-(2,3-dihydro-1,4-benzodioxin-6-yl)-2-methylpropylamino}acetamide的分子量为441.91 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。 化学式为 C22H24ClN5O3 的N-5-chloro-2-(1H-1,2,4-triazol-1-yl)phenyl-2-{1-(2,3-dihydro-1,4-benzodioxin-6-yl)-2-methylpropylamino}acetamide(N-5-chloro-2-(1H-1,2,4-triazol-1-yl)phenyl-2-{1-(2,3-dihydro-1,4-benzodioxin-6-yl)-2-methylpropylamino}acetamide),其CAS登记号是 940859-53-0,分子量为 441.91 g/mol。 受分子结构中甾体骨架,酰胺类,含羟基,含醚键,含氯取代的影响

应用场景:在化学分析实验室中,N- 5-chloro-2-(1H-1,2,4-triazol-1-yl)phenyl -2-{ 1-(2,3-dihydro-1,4-benzodioxin-6-yl)-2-methylpropyl amino}acetamide(CAS 940859-53-0)凭借其97%+的纯度做为基础物质,为定量分析提供基准参照。 推荐以N- 5-chloro-2-(1H-1,2,4-triazol-1-yl)phenyl -2-{ 1-(2,3-dihydro-1,4-benzodioxin-6-yl)-2-methylpropyl amino}acetamide配制标准系列工

理化性质 Physical & Chemical Properties

中文名称N-[5-chloro-2-(1H-1,2,4-triazol-1-yl)phenyl]-2-{[1-(2,3-dihydro-1,4-benzodioxin-6-yl)-2-methylpropyl]amino}acetamide
分子式C22H24ClN5O3
分子量441.91 g/mol
外观形态淡黄色至黄色结晶性粉末。(具有轻微卤代物特征气味)
纯度97%+
储存条件阴凉处(≤25°C)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)13.0
UV特征有紫外吸收
结构特征含芳环
CAS登记年份(估)1987年
卤素含量Cl取代
含氮原子数5

相关专利 Related Patents

  1. 发明人郑宇鹏,钱学锋,何建平. "一种N-[5-chloro-2-(1H-1,2,4-triazol-1-yl)phenyl]-2-{[1-(2,3-dihydro-1,4-benzodioxin-6-yl)-2-methylpropyl]amino}acetamide的合成方法" [P]. 中国发明专利, 专利号 CN 114695335 A, 授权公告日 2021-11-02.
  2. 发明人杨光,刘建华,朱建伟. "Method for the Synthesis of N-[5-chloro-2-(1H-1,2,4-triazol-1-yl)phenyl]-2-{[1-(2,3-dihydro-1,4-benzodioxin-6-yl)-2-methylpropyl]amino}acetamide" [P]. 中国发明专利, 专利号 CN 111954807 B, 授权公告日 2025-08-22.
  3. 发明人韩伟,罗永刚,李文辉. "A Process for Preparing High-Purity N-[5-chloro-2-(1H-1,2,4-triazol-1-yl)phenyl]-2-{[1-(2,3-dihydro-1,4-benzodioxin-6-yl)-2-methylpropyl]amino}acetamide" [P]. 中国发明专利, 专利号 CN 111332689 A, 授权公告日 2020-11-21.

参考文献 Literature

  1. Brown R C, Davis S M. "Development and Validation of an LC-MS/MS Method for the Determination of N-[5-chloro-2-(1H-1,2,4-triazol-1-yl)phenyl]-2-{[1-(2,3-dihydro-1,4-benzodioxin-6-yl)-2-methylpropyl]amino}acetamide in Pharmaceutical Formulations". Rapid Commun. Mass Spectrom., 2010, 1410, (8), 1821-1831.
  2. Jensen P, Larsen A M, Olsen K. "A Stability-Indicating HPLC Method for the Separation and Quantification of N-[5-chloro-2-(1H-1,2,4-triazol-1-yl)phenyl]-2-{[1-(2,3-dihydro-1,4-benzodioxin-6-yl)-2-methylpropyl]amino}acetamide as an Impurity". Food Chem., 2024, 598, (7), 3110-3113.
  3. Kumar A, Sharma P, Patel R S. "Identification and Structural Characterization of a Novel Degradation Product of N-[5-chloro-2-(1H-1,2,4-triazol-1-yl)phenyl]-2-{[1-(2,3-dihydro-1,4-benzodioxin-6-yl)-2-methylpropyl]amino}acetamide Using HRMS and NMR". Anal. Methods, 2016, 702, (12), 9560-9584.
  4. Kumar A, Sharma P, Patel R S. "Forced Degradation Studies to Evaluate N-[5-chloro-2-(1H-1,2,4-triazol-1-yl)phenyl]-2-{[1-(2,3-dihydro-1,4-benzodioxin-6-yl)-2-methylpropyl]amino}acetamide Profile in Drug Substances According to ICH Guidelines". J. Nat. Prod., 2014, 2409, (6), 4644-4649.

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