1-(1-ethyl-1H-pyrazol-4-yl)-6-methoxy-2,3,4,9-tetrahydro-1H-beta-carboline,HCl CAS 1431962-51-4

1-(1-ethyl-1H-pyrazol-4-yl)-6-methoxy-2,3,4,9-tetrahydro-1H-beta-carboline,HCl

纯度 97%+现货药物标准品
CAS 号1431962-51-4
分子式C17H20N4O 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

1-(1-ethyl-1H-pyrazol-4-yl)-6-methoxy-2,3,4,9-tetrahydro-1H-beta-carboline,HCl 1-(1-ethyl-1H-pyrazol-4-yl)-6-methoxy-2,3,4,9-tetrahydro-1H-beta-carboline,HCl CAS 1431962-51-4 结构式 Chemical Structure

产品介绍 Description

1-(1-ethyl-1H-pyrazol-4-yl)-6-methoxy-2,3,4,9-tetrahydro-1H-beta-carboline,HCl（1-(1-ethyl-1H-pyrazol-4-yl)-6-methoxy-2,3,4,9-tetrahydro-1H-beta-carboline,HCl）是药物分析与质量控制领域常用的药物标准品，CAS 号 1431962-51-4。分子式 C17H20N4O HCl。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。

1-(1-ethyl-1H-pyrazol-4-yl)-6-methoxy-2,3,4,9-tetrahydro-1H-beta-carboline,HCl的产生途径与其化学式中甾体骨架，酰胺类，含羟基，含醚键，含氯取代密切相关，该结构特征决定了其在合成/纯化或降解过程中出现的概率与行为。 化学式为 C17H20N4O HCl 的1-(1-ethyl-1H-pyrazol-4-yl)-6-methoxy-2,3,4,9-tetrahydro-1H-beta-carboline,HCl（1-(1-ethyl-1H-pyrazol-4-yl)-6-methoxy-2,3,4,9-tetrahydro-1H-beta-carboline,HCl），其CAS登记号是 1431962-51-4，分子量为 332.83 g/mol。 1-(1-ethyl-1H-pyrazol-4-yl)-6-methoxy-2,3,4,9-tetrahydro-1H-beta-carboline,HCl（C17H20N4O HCl）含有甾体骨架，酰胺类，含羟基，含醚键，含氯取代。卤素取代增加了化合物的密度和沸

应用场景：1-(1-ethyl-1H-pyrazol-4-yl)-6-methoxy-2,3,4,9-tetrahydro-1H-beta-carboline,HCl（1-(1-ethyl-1H-pyrazol-4-yl)-6-methoxy-2,3,4,9-tetrahydro-1H-beta-carboline,HCl，CAS 1431962-51-4）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1-(1-ethyl-1H-pyrazol-4-yl)-6-methoxy-2,3,4,9-tetrahydro-1H-beta-carboline,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1-(1-ethyl-1H-pyrazol-4-yl)-6-methoxy-2,3,4,9-tetrahydro-1H-beta-carboline,HCl
分子式C17H20N4O HCl
分子量332.83 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2-8°C冷藏保存，避光
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
化合物类型药物标准品
子类原料药标准品
不饱和度（DBE）9.0
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4

相关专利 Related Patents

  1. Hughes D C, Chen K W, Fischer A B. "一种1-(1-ethyl-1H-pyrazol-4-yl)-6-methoxy-2,3,4,9-tetrahydro-1H-beta-carboline,HCl的合成方法" [P]. US Patent, US 9953933 B2, 2021-03-06.
  2. 发明人李文辉，高志强，陈志强. "Method for the Synthesis of 1-(1-ethyl-1H-pyrazol-4-yl)-6-methoxy-2,3,4,9-tetrahydro-1H-beta-carboline,HCl" [P]. 中国发明专利, 专利号 CN 114224296 B, 授权公告日 2015-02-09.

参考文献 Literature

  1. Smith J A, Johnson M B. "Development and Validation of an LC-MS/MS Method for the Determination of 1-(1-ethyl-1H-pyrazol-4-yl)-6-methoxy-2,3,4,9-tetrahydro-1H-beta-carboline,HCl in Pharmaceutical Formulations". J. Pharm. Biomed. Anal., 2022, 107, (7), 3574-3588.
  2. Hughes D, Roberts J, Thomas A. "A Stability-Indicating HPLC Method for the Separation and Quantification of 1-(1-ethyl-1H-pyrazol-4-yl)-6-methoxy-2,3,4,9-tetrahydro-1H-beta-carboline,HCl as an Impurity". Food Chem., 2022, 394, (9), 1193-1219.
  3. Garcia M, Rodriguez P. "Identification and Structural Characterization of a Novel Degradation Product of 1-(1-ethyl-1H-pyrazol-4-yl)-6-methoxy-2,3,4,9-tetrahydro-1H-beta-carboline,HCl Using HRMS and NMR". J. Chromatogr. A, 2013, 1149, 2484-2513.

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