应用场景:针对化学分析用途,1-(2-羟乙基)-4-(3-(3-甲基苯并 d 噻唑l-2(3H)-亚基)丙-1-烯-1-基)喹啉-1-鎓四氟硼酸盐(1-(2-Hydroxyethyl)-4-(3-(3-methylbenzo d thiazol-2(3H)-ylidene)prop-1-en-1-yl)quinolin-1-ium tetrafluoroborate)是具有明确定量溯源的认证级对照品。 推荐以1-(2-羟乙基)-4-(3-(3-甲基苯并 d 噻唑l-2(3H)-亚基)丙-1-烯-1-基)喹啉-1-鎓四氟硼酸盐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
O'Brien P Q, Klinger H, Hughes D C. "Method for the Synthesis of 1-(2-Hydroxyethyl)-4-(3-(3-methylbenzo[d]thiazol-2(3H)-ylidene)prop-1-en-1-yl)quinolin-1-ium tetrafluoroborate" [P]. US Patent, US 11143867 B2, 2015-04-02.
发明人林芳,孙丽萍,郭海燕. "A Process for Preparing High-Purity 1-(2-Hydroxyethyl)-4-(3-(3-methylbenzo[d]thiazol-2(3H)-ylidene)prop-1-en-1-yl)quinolin-1-ium tetrafluoroborate" [P]. 中国发明专利, 专利号 CN 109235431 A, 授权公告日 2019-09-03.
参考文献 Literature
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Zhang Y, Li Q, Chen T. "A Stability-Indicating HPLC Method for the Separation and Quantification of 1-(2-羟乙基)-4-(3-(3-甲基苯并[d]噻唑l-2(3H)-亚基)丙-1-烯-1-基)喹啉-1-鎓四氟硼酸盐 as an Impurity". Anal. Chem., 2020, 1034, (8), 1338-1357.