4-(furan-2-ylmethyl)-5-(3-methylphenoxymethyl)-4H-1,2,4-triazole-3-thiol CAS 537017-47-3

4-(furan-2-ylmethyl)-5-(3-methylphenoxymethyl)-4H-1,2,4-triazole-3-thiol

纯度 97%+现货药物标准品
CAS 号537017-47-3
分子式C15H15N3O2S
分子量301.36 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-(furan-2-ylmethyl)-5-(3-methylphenoxymethyl)-4H-1,2,4-triazole-3-thiol 4-(furan-2-ylmethyl)-5-(3-methylphenoxymethyl)-4H-1,2,4-triazole-3-thiol CAS 537017-47-3 结构式 Chemical Structure

产品介绍 Description

CATO 佳途供应的4-(furan-2-ylmethyl)-5-(3-methylphenoxymethyl)-4H-1,2,4-triazole-3-thiol(4-(furan-2-ylmethyl)-5-(3-methylphenoxymethyl)-4H-1,2,4-triazole-3-thiol)为药物标准品,CAS 登记号 537017-47-3,分子式 C15H15N3O2S,分子量 301.36。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。

与同类药物标准品相比,4-(furan-2-ylmethyl)-5-(3-methylphenoxymethyl)-4H-1,2,4-triazole-3-thiol的分子量为301.36 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。 CAS编号 537017-47-3 对应的化合物4-(furan-2-ylmethyl)-5-(3-methylphenoxymethyl)-4H-1,2,4-triazole-3-thiol(英文标识 4-(furan-2-ylmethyl)-5-(3-methylphenoxymethyl)-4H-1,2,4-triazole-3-thiol),化学式 C15H15N3O2S,相对分子质量 301.36。 4-(furan-2-ylmethyl)-5-(3-methylphenoxymethyl)-4H-1,2,4-triazole-3-thiol(分子式 C15H15N3O2S)的化学结构中包含含氮杂环结构,酰胺类,含砜基,含羟基,含醚键。在反相色谱体系中,其保留行为主要受含氮官能团的质子化状态影响,这为HPLC-UV/

应用场景:4-(furan-2-ylmethyl)-5-(3-methylphenoxymethyl)-4H-1,2,4-triazole-3-thiol(4-(furan-2-ylmethyl)-5-(3-methylphenoxymethyl)-4H-1,2,4-triazole-3-thiol)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-(furan-2-ylmethyl)-5-(3-methylphenoxymethyl)-4H-1,2,4-triazole-3-thiol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。 建议使用甲醇/乙腈(1:1)为溶剂配制储备溶液

理化性质 Physical & Chemical Properties

中文名称4-(furan-2-ylmethyl)-5-(3-methylphenoxymethyl)-4H-1,2,4-triazole-3-thiol
分子式C15H15N3O2S
分子量301.36 g/mol
外观形态淡黄色至黄色结晶性粉末。(含硫化合物特征性气味)
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
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)1984年
含氮原子数3
含硫原子数1

相关专利 Related Patents

  1. 发明人徐明华,胡光,冯建国. "一种4-(furan-2-ylmethyl)-5-(3-methylphenoxymethyl)-4H-1,2,4-triazole-3-thiol的合成方法" [P]. 中国发明专利, 专利号 CN 114316057 A, 授权公告日 2019-07-01.
  2. Kowalski A, Sørensen M, Johansson L. "Method for the Synthesis of 4-(furan-2-ylmethyl)-5-(3-methylphenoxymethyl)-4H-1,2,4-triazole-3-thiol" [P]. European Patent, EP 3388190 A1, 2018-09-03.
  3. 发明人黄志刚,陈志强,周伟. "A Process for Preparing High-Purity 4-(furan-2-ylmethyl)-5-(3-methylphenoxymethyl)-4H-1,2,4-triazole-3-thiol" [P]. 中国发明专利, 专利号 CN 117300748 A, 授权公告日 2021-11-16.

参考文献 Literature

  1. Xu M, Hu Y, Zhou D. "Development and Validation of an LC-MS/MS Method for the Determination of 4-(furan-2-ylmethyl)-5-(3-methylphenoxymethyl)-4H-1,2,4-triazole-3-thiol in Pharmaceutical Formulations". Anal. Chem., 2015, 602, (5), 730-757.
  2. Martinez C, Lopez D R. "A Stability-Indicating HPLC Method for the Separation and Quantification of 4-(furan-2-ylmethyl)-5-(3-methylphenoxymethyl)-4H-1,2,4-triazole-3-thiol as an Impurity". Anal. Methods, 2015, 1170, 4306-4330.
  3. Zhang Y, Li Q, Chen T. "Identification and Structural Characterization of a Novel Degradation Product of 4-(furan-2-ylmethyl)-5-(3-methylphenoxymethyl)-4H-1,2,4-triazole-3-thiol Using HRMS and NMR". Food Chem., 2011, 1932, 3600-3612.
  4. O'Brien K, Kennedy M L. "Forced Degradation Studies to Evaluate 4-(furan-2-ylmethyl)-5-(3-methylphenoxymethyl)-4H-1,2,4-triazole-3-thiol Profile in Drug Substances According to ICH Guidelines". Sci. Total Environ., 2011, 1498, (1), 6275-6291.

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