2,2,2-三氟苯乙酮 CAS 434-45-7

434-45-7 6T7L1UPY09 Phenyl trifluoromethyl ketone Acetophenone, 2,2,2-trifluoro- (8CI) Ethanone, 2,2,2-trifluoro-1-phenyl- 2,2,2-Trifluoroacetophenone EINECS 207-103-1 NSC 42752 alpha,alpha,alpha-Trifluoroacetophenone 1,1,1-Trifluoroacetophenone Trifluoromethyl phenyl ketone 2,2,2-Trifluoro-1-phenylethanone UNII-6T7L1UPY09

纯度 97%+现货药物标准品
CAS 号434-45-7
分子式C8H11F3O
分子量180.17 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

2,2,2-三氟苯乙酮 434-45-7 6T7L1UPY09 Phenyl trifluoromethyl ketone Acetophenone, 2,2,2-trifluoro- (8CI) Ethanone, 2,2,2-trifluoro-1-phenyl- 2,2,2-Trifluoroacetophenone EINECS 207-103-1 NSC 42752 alpha,alpha,alpha-Trifluoroacetophenone 1,1,1-Trifluoroacetophenone Trifluoromethyl phenyl ketone 2,2,2-Trifluoro-1-phenylethanone UNII-6T7L1UPY09 CAS 434-45-7 结构式 Chemical Structure

产品介绍 Description

CATO 佳途供应的2,2,2-三氟苯乙酮（434-45-7 6T7L1UPY09 Phenyl trifluoromethyl ketone Acetophenone, 2,2,2-trifluoro- (8CI) Ethanone, 2,2,2-trifluoro-1-phenyl- 2,2,2-Trifluoroacetophenone EINECS 207-103-1 NSC 42752 alpha,alpha,alpha-Trifluoroacetophenone 1,1,1-Trifluoroacetophenone Trifluoromethyl phenyl ketone 2,2,2-Trifluoro-1-phenylethanone UNII-6T7L1UPY09）为药物标准品，CAS 登记号 434-45-7，分子式 C8H11F3O，分子量 180.17。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。

从化学结构特征来看，2,2,2-三氟苯乙酮的分子骨架中包含含羟基，含醚键，含氟取代。该化合物的不饱和度为2.0，表明结构中存在约2个环或双键等价单元。分子量为180.17 g/mol，属于中等分子量化合物。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。 2,2,2-三氟苯乙酮（434-45-7 6T7L1UPY09 Phenyl trifluoromethyl ketone Acetophenone, 2,2,2-trifluoro- (8CI) Ethanone, 2,2,2-trifluoro-1-phenyl- 2,2,2-Trifluoroacetophenone EINECS 207-103-1 NSC 42752 alpha,alpha,alpha-Trifluoroacetophenone 1,1,1-Trifluoroacetophenone Trifluoromethyl phenyl ketone 2,2,2-Trifluoro-1-phenylethanone UNII-6T7L1UPY09），CAS注册编号 434-45

应用场景：2,2,2-三氟苯乙酮（434-45-7 6T7L1UPY09 Phenyl trifluoromethyl ketone Acetophenone, 2,2,2-trifluoro- (8CI) Ethanone, 2,2,2-trifluoro-1-phenyl- 2,2,2-Trifluoroacetophenone EINECS 207-103-1 NSC 42752 alpha,alpha,alpha-Trifluoroacetophenone 1,1,1-Trifluoroacetophenone Trifluoromethyl phenyl ketone 2,2,2-Triflu

理化性质 Physical & Chemical Properties

中文名称2,2,2-三氟苯乙酮
分子式C8H11F3O
分子量180.17 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，挥发性较低）
纯度97%+
储存条件2-8°C冷藏保存，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）1957年
卤素含量F取代

相关专利 Related Patents

  1. 发明人马晓峰，王建平，冯建国. "一种2,2,2-三氟苯乙酮的合成方法" [P]. 中国发明专利, 专利号 CN 116403321 A, 授权公告日 2015-06-09.
  2. 发明人王建平，朱建伟，孙丽萍. "Method for the Synthesis of 434-45-7 6T7L1UPY09 Phenyl trifluoromethyl ketone Acetophenone, 2,2,2-trifluoro- (8CI) Ethanone, 2,2,2-trifluoro-1-phenyl- 2,2,2-Trifluoroacetophenone EINECS 207-103-1 NSC 42752 alpha,alpha,alpha-Trifluoroacetophenone 1,1,1-Trifluoroacetophenone Trifluoromethyl phenyl ketone 2,2,2-Trifluoro-1-phenylethanone UNII-6T7L1UPY09" [P]. 中国发明专利, 专利号 CN 115942623 A, 授权公告日 2016-06-07.
  3. 发明人徐明华，刘建华，马晓峰. "A Process for Preparing High-Purity 434-45-7 6T7L1UPY09 Phenyl trifluoromethyl ketone Acetophenone, 2,2,2-trifluoro- (8CI) Ethanone, 2,2,2-trifluoro-1-phenyl- 2,2,2-Trifluoroacetophenone EINECS 207-103-1 NSC 42752 alpha,alpha,alpha-Trifluoroacetophenone 1,1,1-Trifluoroacetophenone Trifluoromethyl phenyl ketone 2,2,2-Trifluoro-1-phenylethanone UNII-6T7L1UPY09" [P]. 中国发明专利, 专利号 CN 108715791 B, 授权公告日 2016-06-04.

参考文献 Literature

  1. Kim S H, Park J Y. "Development and Validation of an LC-MS/MS Method for the Determination of 2,2,2-三氟苯乙酮 in Pharmaceutical Formulations". Talanta, 2024, 2000, 7128-7150.
  2. Kumar A, Sharma P, Patel R S. "A Stability-Indicating HPLC Method for the Separation and Quantification of 2,2,2-三氟苯乙酮 as an Impurity". Chromatographia, 2021, 1118, 1317-1346.
  3. Smith J A, Johnson M B. "Identification and Structural Characterization of a Novel Degradation Product of 434-45-7 6T7L1UPY09 Phenyl trifluoromethyl ketone Acetophenone, 2,2,2-trifluoro- (8CI) Ethanone, 2,2,2-trifluoro-1-phenyl- 2,2,2-Trifluoroacetophenone EINECS 207-103-1 NSC 42752 alpha,alpha,alpha-Trifluoroacetophenone 1,1,1-Trifluoroacetophenone Trifluoromethyl phenyl ketone 2,2,2-Trifluoro-1-phenylethanone UNII-6T7L1UPY09 Using HRMS and NMR". J. Pharm. Biomed. Anal., 2019, 567, 2660-2674.

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