4-{[6-(trifluoromethyl)-[1,2,4]triazolo[4,3-a]pyridin-3-yl]methyl}aniline CAS 1094315-12-4

4-{[6-(trifluoromethyl)-[1,2,4]triazolo[4,3-a]pyridin-3-yl]methyl}aniline

纯度 97%+现货药物标准品
CAS 号1094315-12-4
分子式C14H11F3N4
分子量292.26 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

4-{[6-(trifluoromethyl)-[1,2,4]triazolo[4,3-a]pyridin-3-yl]methyl}aniline 4-{[6-(trifluoromethyl)-[1,2,4]triazolo[4,3-a]pyridin-3-yl]methyl}aniline CAS 1094315-12-4 结构式 Chemical Structure

产品介绍 Description

CATO 佳途供应的4-{[6-(trifluoromethyl)-[1,2,4]triazolo[4,3-a]pyridin-3-yl]methyl}aniline(4-{[6-(trifluoromethyl)-[1,2,4]triazolo[4,3-a]pyridin-3-yl]methyl}aniline)为药物标准品,CAS 登记号 1094315-12-4,分子式 C14H11F3N4,分子量 292.26。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。

4-{6-(trifluoromethyl)-1,2,4triazolo4,3-apyridin-3-ylmethyl}aniline的产生途径与其化学式中含氮杂环结构,含氰基,含氟取代密切相关,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 C14H11F3N4 的4-{6-(trifluoromethyl)-1,2,4triazolo4,3-apyridin-3-ylmethyl}aniline(4-{6-(trifluoromethyl)-1,2,4triazolo4,3-apyridin-3-ylmethyl}aniline),其CAS登记号是 1094315-12-4,分子量为 292.26 g/mol。 从化学结构特征来看,4-{6-(trifluoromethyl)-1,2,4triazolo4,3-apyridin-3-ylmethyl}aniline的分子骨架中包含含氮杂环结构,含氰基,含氟取代。该化合物的不饱和度为10.0,表明结构中存在约10个环或双键等价单元。分子量为292.26 g/m

应用场景:4-{ 6-(trifluoromethyl)- 1,2,4 triazolo 4,3-a pyridin-3-yl methyl}aniline(4-{ 6-(trifluoromethyl)- 1,2,4 triazolo 4,3-a pyridin-3-yl methyl}aniline)作为药物标准品,在化学分析分析领域承担着重要的角色。 推荐以4-{ 6-(trifluoromethyl)- 1,2,4 triazolo 4,3-a pyridin-3-yl methyl}aniline配制标准系列工作溶液,用于建立标准曲线实现外标法定量。 建议使用乙腈为溶剂配制储备溶液,根据检测

理化性质 Physical & Chemical Properties

中文名称4-{[6-(trifluoromethyl)-[1,2,4]triazolo[4,3-a]pyridin-3-yl]methyl}aniline
分子式C14H11F3N4
分子量292.26 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,挥发性较低)
纯度97%+
储存条件2-8°C冷藏保存,避光,密闭保存防止挥发
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)10.0
UV特征有紫外吸收
结构特征含芳环
CAS登记年份(估)1989年
卤素含量F取代
含氮原子数4

相关专利 Related Patents

  1. 发明人孙丽萍,冯建国,韩伟. "一种4-{[6-(trifluoromethyl)-[1,2,4]triazolo[4,3-a]pyridin-3-yl]methyl}aniline的合成方法" [P]. 中国发明专利, 专利号 CN 110798482 B, 授权公告日 2015-03-13.
  2. Anderson J P, Mueller T, Roberts E F. "Method for the Synthesis of 4-{[6-(trifluoromethyl)-[1,2,4]triazolo[4,3-a]pyridin-3-yl]methyl}aniline" [P]. US Patent, US 9819182 B2, 2022-02-14.
  3. 发明人郑宇鹏,赵玉洁,黄志刚. "A Process for Preparing High-Purity 4-{[6-(trifluoromethyl)-[1,2,4]triazolo[4,3-a]pyridin-3-yl]methyl}aniline" [P]. 中国发明专利, 专利号 CN 111944567 B, 授权公告日 2020-04-22.

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 4-{[6-(trifluoromethyl)-[1,2,4]triazolo[4,3-a]pyridin-3-yl]methyl}aniline in Pharmaceutical Formulations". Anal. Chim. Acta, 2023, 1657, 2178-2181.
  2. Fischer P, Wagner E. "A Stability-Indicating HPLC Method for the Separation and Quantification of 4-{[6-(trifluoromethyl)-[1,2,4]triazolo[4,3-a]pyridin-3-yl]methyl}aniline as an Impurity". Environ. Sci. Technol., 2011, 860, (8), 3810-3826.
  3. Garcia M, Rodriguez P. "Identification and Structural Characterization of a Novel Degradation Product of 4-{[6-(trifluoromethyl)-[1,2,4]triazolo[4,3-a]pyridin-3-yl]methyl}aniline Using HRMS and NMR". Anal. Methods, 2022, 1861, (12), 6776-6782.
  4. Martinez C, Lopez D R. "Forced Degradation Studies to Evaluate 4-{[6-(trifluoromethyl)-[1,2,4]triazolo[4,3-a]pyridin-3-yl]methyl}aniline Profile in Drug Substances According to ICH Guidelines". Chromatographia, 2014, 2109, (12), 5787-5801.

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