α-(三氟甲基)苄醇 CAS 340-05-6

340-05-6 (1)-alpha-(Trifluoromethyl)benzyl alcohol Benzenemethanol, alpha-(trifluoromethyl)- Benzyl alcohol, alpha-(trifluoromethyl)- EINECS 206-429-1 alpha-(Trifluoromethyl) benzyl alcohol 1-Phenyl-2,2,2-trifluoroethanol 2,2,2-Trifluoro-1-phenylethanol alpha-(Trifluoromethyl)benzenemethanol alpha-(Trifluoromethyl)benzyl alcohol beta,beta,beta-Trifluoro-alpha-hydroxyethylbenzene 2,2,2-Trifluorophenylethanol NSC 20214

纯度 97%+现货药物标准品
CAS 号340-05-6
分子式C8H13F3O
分子量182.18 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

α-(三氟甲基)苄醇 340-05-6 (1)-alpha-(Trifluoromethyl)benzyl alcohol Benzenemethanol, alpha-(trifluoromethyl)- Benzyl alcohol, alpha-(trifluoromethyl)- EINECS 206-429-1 alpha-(Trifluoromethyl) benzyl alcohol 1-Phenyl-2,2,2-trifluoroethanol 2,2,2-Trifluoro-1-phenylethanol alpha-(Trifluoromethyl)benzenemethanol alpha-(Trifluoromethyl)benzyl alcohol beta,beta,beta-Trifluoro-alpha-hydroxyethylbenzene 2,2,2-Trifluorophenylethanol NSC 20214 CAS 340-05-6 结构式 Chemical Structure

产品介绍 Description

CATO 佳途供应的α-(三氟甲基)苄醇（340-05-6 (1)-alpha-(Trifluoromethyl)benzyl alcohol Benzenemethanol, alpha-(trifluoromethyl)- Benzyl alcohol, alpha-(trifluoromethyl)- EINECS 206-429-1 alpha-(Trifluoromethyl) benzyl alcohol 1-Phenyl-2,2,2-trifluoroethanol 2,2,2-Trifluoro-1-phenylethanol alpha-(Trifluoromethyl)benzenemethanol alpha-(Trifluoromethyl)benzyl alcohol beta,beta,beta-Trifluoro-alpha-hydroxyethylbenzene 2,2,2-Trifluorophenylethanol NSC 20214）为药物标准品，CAS 登记号 340-05-6，分子式 C8H13F3O，分子量 182.18。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。

α-(三氟甲基)苄醇（分子式 C8H13F3O）的化学结构中包含含羟基，含醚键，含氟取代。在反相色谱体系中，其保留行为主要受官能团的极性和离子化状态影响，这为HPLC-UV/DAD或LC-MS方法的建立提供了重要依据。因分子内存在卤素取代基（F/Cl/Br/I），该化合物在质谱分析中呈现特征性的同位素分布模式，可作为定性确认的重要依据。 α-(三氟甲基)苄醇（340-05-6 (1)-alpha-(Trifluoromethyl)benzyl alcohol Benzenemethanol, alpha-(trifluoromethyl)- Benzyl alcohol, alpha-(trifluoromethyl)- EINECS 206-429-1 alpha-(Trifluoromethyl) benzyl alcohol 1-Phenyl-2,2,2-trifluoroethanol 2,2,2-Trifluoro-1-phenylethanol alpha-(Trifluoromethyl)benzenemethanol alpha-(Trifluoromethyl)be

应用场景：α-(三氟甲基)苄醇（340-05-6 (1)-alpha-(Trifluoromethyl)benzyl alcohol Benzenemethanol, alpha-(trifluoromethyl)- Benzyl alcohol, alpha-(trifluoromethyl)- EINECS 206-429-1 alpha-(Trifluoromethyl) benzyl alcohol 1-Phenyl-2,2,2-trifluoroethanol 2,2,2-Trifluoro-1-phenylethanol alpha-(Trifluoromethyl)benzenemetha

理化性质 Physical & Chemical Properties

中文名称α-(三氟甲基)苄醇
分子式C8H13F3O
分子量182.18 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）1.0
CAS登记年份（估）1957年
卤素含量F取代

相关专利 Related Patents

  1. 发明人高志强，陈志强，胡光. "一种α-(三氟甲基)苄醇的合成方法" [P]. 中国发明专利, 专利号 CN 111980737 A, 授权公告日 2018-07-26.
  2. Park J H, O'Brien P Q, Davis P L. "Method for the Synthesis of 340-05-6 (1)-alpha-(Trifluoromethyl)benzyl alcohol Benzenemethanol, alpha-(trifluoromethyl)- Benzyl alcohol, alpha-(trifluoromethyl)- EINECS 206-429-1 alpha-(Trifluoromethyl) benzyl alcohol 1-Phenyl-2,2,2-trifluoroethanol 2,2,2-Trifluoro-1-phenylethanol alpha-(Trifluoromethyl)benzenemethanol alpha-(Trifluoromethyl)benzyl alcohol beta,beta,beta-Trifluoro-alpha-hydroxyethylbenzene 2,2,2-Trifluorophenylethanol NSC 20214" [P]. US Patent, US 10753969 B2, 2016-09-04.

参考文献 Literature

  1. Fischer P, Wagner E. "Development and Validation of an LC-MS/MS Method for the Determination of α-(三氟甲基)苄醇 in Pharmaceutical Formulations". Food Chem., 2020, 1865, (12), 7078-7084.
  2. Kumar A, Sharma P, Patel R S. "A Stability-Indicating HPLC Method for the Separation and Quantification of α-(三氟甲基)苄醇 as an Impurity". Rapid Commun. Mass Spectrom., 2020, 300, 1084-1095.
  3. Kim S H, Park J Y. "Identification and Structural Characterization of a Novel Degradation Product of 340-05-6 (1)-alpha-(Trifluoromethyl)benzyl alcohol Benzenemethanol, alpha-(trifluoromethyl)- Benzyl alcohol, alpha-(trifluoromethyl)- EINECS 206-429-1 alpha-(Trifluoromethyl) benzyl alcohol 1-Phenyl-2,2,2-trifluoroethanol 2,2,2-Trifluoro-1-phenylethanol alpha-(Trifluoromethyl)benzenemethanol alpha-(Trifluoromethyl)benzyl alcohol beta,beta,beta-Trifluoro-alpha-hydroxyethylbenzene 2,2,2-Trifluorophenylethanol NSC 20214 Using HRMS and NMR". Biomed. Chromatogr., 2011, 1644, (1), 9186-9196.

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