应用场景:2-{2-Cyclobutyl-7-fluoro-1H-benzo d imidazol-1-yl}acetic acid(2-{2-Cyclobutyl-7-fluoro-1H-benzo d imidazol-1-yl}acetic acid,CAS 1774898-65-5)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2-{2-Cyclobutyl-7-fluoro-1H-benzo d imidazol-1-yl}acetic acid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,根据检测灵敏度需求逐级稀释。
Sørensen M, Martínez F, Björnsson E. "一种2-{2-Cyclobutyl-7-fluoro-1H-benzo[d]imidazol-1-yl}acetic acid的合成方法" [P]. European Patent, EP 3738918 A1, 2025-03-16.
Thompson G K, Kumar R, Lee S K. "Method for the Synthesis of 2-{2-Cyclobutyl-7-fluoro-1H-benzo[d]imidazol-1-yl}acetic acid" [P]. US Patent, US 9150932 B2, 2016-10-12.
发明人何建平,陈志强,郑宇鹏. "A Process for Preparing High-Purity 2-{2-Cyclobutyl-7-fluoro-1H-benzo[d]imidazol-1-yl}acetic acid" [P]. 中国发明专利, 专利号 CN 111877730 B, 授权公告日 2024-08-14.
参考文献 Literature
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Yamamoto K, Tanaka H, Suzuki T. "A Stability-Indicating HPLC Method for the Separation and Quantification of 2-{2-Cyclobutyl-7-fluoro-1H-benzo[d]imidazol-1-yl}acetic acid as an Impurity". Anal. Methods, 2015, 463, 5282-5291.
Mueller T, Schmidt R K. "Identification and Structural Characterization of a Novel Degradation Product of 2-{2-Cyclobutyl-7-fluoro-1H-benzo[d]imidazol-1-yl}acetic acid Using HRMS and NMR". Food Chem., 2024, 851, 6717-6747.