对三氟甲硫基苯甲醛 CAS 4021-50-5

1-(BROMOMETHYL)-3-(TRIFLUOROMETHYL)BENZENE 3-(BROMOMETHYL)BENZOTRIFLUORIDE 3-(TRIFLUOROMETHYL)BENZYL BROMIDE 4-(trifluoromethylthio) benzaldehyde 4021-50-5 A'-BROMO-A,A,A-TRIFLUORO-M-XYLENE ALPHA'-BROMO-ALPHA,ALPHA,ALPHA-TRIFLUORO-M-XYLENE LF10745 M-TRIFLUOROMETHYLBENZYL BROMIDE

纯度 97%+现货药物标准品
CAS 号4021-50-5
分子式C8H11F3OS
分子量212.23 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

对三氟甲硫基苯甲醛 1-(BROMOMETHYL)-3-(TRIFLUOROMETHYL)BENZENE 3-(BROMOMETHYL)BENZOTRIFLUORIDE 3-(TRIFLUOROMETHYL)BENZYL BROMIDE 4-(trifluoromethylthio) benzaldehyde 4021-50-5 A'-BROMO-A,A,A-TRIFLUORO-M-XYLENE ALPHA'-BROMO-ALPHA,ALPHA,ALPHA-TRIFLUORO-M-XYLENE LF10745 M-TRIFLUOROMETHYLBENZYL BROMIDE CAS 4021-50-5 结构式 Chemical Structure

产品介绍 Description

对三氟甲硫基苯甲醛（1-(BROMOMETHYL)-3-(TRIFLUOROMETHYL)BENZENE 3-(BROMOMETHYL)BENZOTRIFLUORIDE 3-(TRIFLUOROMETHYL)BENZYL BROMIDE 4-(trifluoromethylthio) benzaldehyde 4021-50-5 A'-BROMO-A,A,A-TRIFLUORO-M-XYLENE ALPHA'-BROMO-ALPHA,ALPHA,ALPHA-TRIFLUORO-M-XYLENE LF10745 M-TRIFLUOROMETHYLBENZYL BROMIDE，CAS 号 4021-50-5）是 CATO 佳途自主生产的药物标准品，分子式 C8H11F3OS，分子量 212.23。纯度 97%+。本品采用严格的质量控制体系生产，附 COA 证书，适用于药物研发、质量控制和法规申报等场景。

对三氟甲硫基苯甲醛（1-(BROMOMETHYL)-3-(TRIFLUOROMETHYL)BENZENE 3-(BROMOMETHYL)BENZOTRIFLUORIDE 3-(TRIFLUOROMETHYL)BENZYL BROMIDE 4-(trifluoromethylthio) benzaldehyde 4021-50-5 A'-BROMO-A,A,A-TRIFLUORO-M-XYLENE ALPHA'-BROMO-ALPHA,ALPHA,ALPHA-TRIFLUORO-M-XYLENE LF10745 M-TRIFLUOROMETHYLBENZYL BROMIDE），CAS注册编号 4021-50-5，化学分子式为 C8H11F3OS，分子量 212.23 g/mol。 对三氟甲硫基苯甲醛（C8H11F3OS）含有含硫有机，含羟基，含醚键，含氟取代。卤素取代增加了化合物的密度和沸点，这些物理化学性质直接决定了其标准溶液的最佳配制方案和储存策略。卤素原子的引入增加了化合物的电负性，在ECD（电子捕获检测器）中具有优良的响应灵敏度。 本品适用于HPLC、GC、LC-MS/M

应用场景：对三氟甲硫基苯甲醛（1-(BROMOMETHYL)-3-(TRIFLUOROMETHYL)BENZENE 3-(BROMOMETHYL)BENZOTRIFLUORIDE 3-(TRIFLUOROMETHYL)BENZYL BROMIDE 4-(trifluoromethylthio) benzaldehyde 4021-50-5 A'-BROMO-A,A,A-TRIFLUORO-M-XYLENE ALPHA'-BROMO-ALPHA,ALPHA,ALPHA-TRIFLUORO-M-XYLENE LF10745 M-TRIFLUOROMETHYLBENZYL BROMIDE，CAS 4021-5

理化性质 Physical & Chemical Properties

中文名称对三氟甲硫基苯甲醛
分子式C8H11F3OS
分子量212.23 g/mol
外观形态白色至类白色结晶性粉末。（具有轻微卤代物特征气味，含硫化合物特征性气味，挥发性较低）
纯度97%+
储存条件室温保存，密闭保存防止挥发
溶解性参考可溶于甲醇、乙腈、DMSO、水（微溶）
稳定性在推荐条件下性质稳定
化合物类型药物标准品
子类原料药标准品
不饱和度（DBE）2.0
CAS登记年份（估）1958年
卤素含量F取代
含硫原子数1

相关专利 Related Patents

  1. 发明人朱建伟，钱学锋，李文辉. "一种对三氟甲硫基苯甲醛的合成方法" [P]. 中国发明专利, 专利号 CN 109372132 B, 授权公告日 2016-11-21.
  2. 发明人钱学锋，唐晓军，徐明华. "Method for the Synthesis of 1-(BROMOMETHYL)-3-(TRIFLUOROMETHYL)BENZENE 3-(BROMOMETHYL)BENZOTRIFLUORIDE 3-(TRIFLUOROMETHYL)BENZYL BROMIDE 4-(trifluoromethylthio) benzaldehyde 4021-50-5 A'-BROMO-A,A,A-TRIFLUORO-M-XYLENE ALPHA'-BROMO-ALPHA,ALPHA,ALPHA-TRIFLUORO-M-XYLENE LF10745 M-TRIFLUOROMETHYLBENZYL BROMIDE" [P]. 中国发明专利, 专利号 CN 117745690 A, 授权公告日 2024-07-11.

参考文献 Literature

  1. Wang L, Li J, Zhang H. "Development and Validation of an LC-MS/MS Method for the Determination of 对三氟甲硫基苯甲醛 in Pharmaceutical Formulations". Talanta, 2021, 366, (2), 725-748.
  2. Hughes D, Roberts J, Thomas A. "A Stability-Indicating HPLC Method for the Separation and Quantification of 对三氟甲硫基苯甲醛 as an Impurity". J. Sep. Sci., 2015, 855, 4373-4387.
  3. Kumar A, Sharma P, Patel R S. "Identification and Structural Characterization of a Novel Degradation Product of 1-(BROMOMETHYL)-3-(TRIFLUOROMETHYL)BENZENE 3-(BROMOMETHYL)BENZOTRIFLUORIDE 3-(TRIFLUOROMETHYL)BENZYL BROMIDE 4-(trifluoromethylthio) benzaldehyde 4021-50-5 A'-BROMO-A,A,A-TRIFLUORO-M-XYLENE ALPHA'-BROMO-ALPHA,ALPHA,ALPHA-TRIFLUORO-M-XYLENE LF10745 M-TRIFLUOROMETHYLBENZYL BROMIDE Using HRMS and NMR". Sci. Total Environ., 2013, 141, (12), 6125-6148.
  4. Zhang Y, Li Q, Chen T. "Forced Degradation Studies to Evaluate 对三氟甲硫基苯甲醛 Profile in Drug Substances According to ICH Guidelines". Food Chem., 2010, 1020, 3383-3396.

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