2-Methoxy-6-[2-(4-phenyl-4H-[1,2,4]triazol-3-yl)-vinyl]-benzoic acid methyl ester(cis/trans) CAS 365542-63-8

2-Methoxy-6-[2-(4-phenyl-4H-[1,2,4]triazol-3-yl)-vinyl]-benzoic acid methyl ester(cis/trans)

纯度 97%+现货药物标准品
CAS 号365542-63-8
分子式C19H17N3O3
分子量335.36 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

2-Methoxy-6-[2-(4-phenyl-4H-[1,2,4]triazol-3-yl)-vinyl]-benzoic acid methyl ester(cis/trans) 2-Methoxy-6-[2-(4-phenyl-4H-[1,2,4]triazol-3-yl)-vinyl]-benzoic acid methyl ester(cis/trans) CAS 365542-63-8 结构式 Chemical Structure

产品介绍 Description

本产品为药物标准品2-Methoxy-6-[2-(4-phenyl-4H-[1,2,4]triazol-3-yl)-vinyl]-benzoic acid methyl ester(cis/trans)(2-Methoxy-6-[2-(4-phenyl-4H-[1,2,4]triazol-3-yl)-vinyl]-benzoic acid methyl ester(cis/trans),CAS 365542-63-8),分子式 C19H17N3O3,分子量 335.36。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。

CAS编号 365542-63-8 对应的化合物2-Methoxy-6-2-(4-phenyl-4H-1,2,4triazol-3-yl)-vinyl-benzoic acid methyl ester(cis/trans)(英文标识 2-Methoxy-6-2-(4-phenyl-4H-1,2,4triazol-3-yl)-vinyl-benzoic acid methyl ester(cis/trans)),化学式 C19H17N3O3,相对分子质量 335.36。 依据分子式为 C19H17N3O3 的2-Methoxy-6-2-(4-phenyl-4H-1,2,4triazol-3-yl)-vinyl-benzoic acid methyl ester(cis/trans)结构特征,其分子内含甾体骨架,酰胺类,含羟基,含醚键,这意味着该化合物在紫外光谱中会呈现特征性的吸收带。分子量 335.36 g/mol 这一参数对质谱检测中的分子离子峰识别具有直接参考价值。分子中包含芳环或共轭体系,在UV-Vis光谱中具有特征性吸收带,适用于紫外或二极管阵列检测器

应用场景:2-Methoxy-6- 2-(4-phenyl-4H- 1,2,4 triazol-3-yl)-vinyl -benzoic acid methyl ester(cis/trans)(2-Methoxy-6- 2-(4-phenyl-4H- 1,2,4 triazol-3-yl)-vinyl -benzoic acid methyl ester(cis/trans))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2-Methoxy-6- 2-(4-phenyl-4H- 1,2,4 triazol-3-yl)-vinyl -benzoic acid methyl ester(c

理化性质 Physical & Chemical Properties

中文名称2-Methoxy-6-[2-(4-phenyl-4H-[1,2,4]triazol-3-yl)-vinyl]-benzoic acid methyl ester(cis/trans)
分子式C19H17N3O3
分子量335.36 g/mol
外观形态淡黄色至黄色结晶性粉末
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)13.0
UV特征有紫外吸收
结构特征含芳环
CAS登记年份(估)2025年
含氮原子数3

相关专利 Related Patents

  1. Thompson G K, Lee S K, Brown S R. "一种2-Methoxy-6-[2-(4-phenyl-4H-[1,2,4]triazol-3-yl)-vinyl]-benzoic acid methyl ester(cis/trans)的合成方法" [P]. US Patent, US 11177054 B2, 2020-01-08.
  2. 发明人陈志强,钱学锋,徐明华. "Method for the Synthesis of 2-Methoxy-6-[2-(4-phenyl-4H-[1,2,4]triazol-3-yl)-vinyl]-benzoic acid methyl ester(cis/trans)" [P]. 中国发明专利, 专利号 CN 110415486 B, 授权公告日 2025-01-19.

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 2-Methoxy-6-[2-(4-phenyl-4H-[1,2,4]triazol-3-yl)-vinyl]-benzoic acid methyl ester(cis/trans) in Pharmaceutical Formulations". Phytochemistry, 2012, 1714, 4571-4593.
  2. Chen X Y, Liu M, Zhao W Q. "A Stability-Indicating HPLC Method for the Separation and Quantification of 2-Methoxy-6-[2-(4-phenyl-4H-[1,2,4]triazol-3-yl)-vinyl]-benzoic acid methyl ester(cis/trans) as an Impurity". Talanta, 2017, 386, 3055-3064.
  3. Chen X Y, Liu M, Zhao W Q. "Identification and Structural Characterization of a Novel Degradation Product of 2-Methoxy-6-[2-(4-phenyl-4H-[1,2,4]triazol-3-yl)-vinyl]-benzoic acid methyl ester(cis/trans) Using HRMS and NMR". Anal. Chim. Acta, 2016, 1343, (5), 8153-8162.

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