CAS 143158-15-0

(2,4-Bis-trifluoromethyl-phenyl)-methanol 143158-15-0 2,4 - Bis(trifluoromethyl)benzyl alcohol 2,4-bis(trifluoromethyl)benzyl alcohol 2,4-bis(trifluoromethyl)benzyl alcohol 98% 2,4-bis(trifluoromethyl)benzylalcohol98% 2,4-di(trifluoromethyl)benzyl alcohol [2,4-bis(trifluoromethyl)phenyl]methanol benzenemethanol, 2,4-bis(trifluoromethyl)- rarechem al bd 0344

纯度 97%+现货药物标准品
CAS 号143158-15-0
分子式C9H6F6O
分子量244.13 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

(2,4-Bis-trifluoromethyl-phenyl)-methanol 143158-15-0 2,4 - Bis(trifluoromethyl)benzyl alcohol 2,4-bis(trifluoromethyl)benzyl alcohol 2,4-bis(trifluoromethyl)benzyl alcohol 98% 2,4-bis(trifluoromethyl)benzylalcohol98% 2,4-di(trifluoromethyl)benzyl alcohol [2,4-bis(trifluoromethyl)phenyl]methanol benzenemethanol, 2,4-bis(trifluoromethyl)- rarechem al bd 0344 CAS 143158-15-0 结构式 Chemical Structure

产品介绍 Description

CATO 佳途供应的（(2,4-Bis-trifluoromethyl-phenyl)-methanol 143158-15-0 2,4 - Bis(trifluoromethyl)benzyl alcohol 2,4-bis(trifluoromethyl)benzyl alcohol 2,4-bis(trifluoromethyl)benzyl alcohol 98% 2,4-bis(trifluoromethyl)benzylalcohol98% 2,4-di(trifluoromethyl)benzyl alcohol [2,4-bis(trifluoromethyl)phenyl]methanol benzenemethanol, 2,4-bis(trifluoromethyl)- rarechem al bd 0344）为药物标准品，CAS 登记号 143158-15-0，分子式 C9H6F6O，分子量 244.13。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。

CAS编号 143158-15-0 对应的化合物（英文标识 (2,4-Bis-trifluoromethyl-phenyl)-methanol 143158-15-0 2,4 - Bis(trifluoromethyl)benzyl alcohol 2,4-bis(trifluoromethyl)benzyl alcohol 2,4-bis(trifluoromethyl)benzyl alcohol 98% 2,4-bis(trifluoromethyl)benzylalcohol98% 2,4-di(trifluoromethyl)benzyl alcohol 2,4-bis(trifluoromethyl)phenylmethanol benzenemethanol, 2,4-bis(trifluoromethyl)- rarechem al bd 0344），化学式 C9H6F6O，相对分子质量 244.13。 （C9H6F6O）含有含羟基，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。因分子内存在卤素取

应用场景：（(2,4-Bis-trifluoromethyl-phenyl)-methanol 143158-15-0 2,4 - Bis(trifluoromethyl)benzyl alcohol 2,4-bis(trifluoromethyl)benzyl alcohol 2,4-bis(trifluoromethyl)benzyl alcohol 98% 2,4-bis(trifluoromethyl)benzylalcohol98% 2,4-di(trifluoromethyl)benzyl alcohol 2,4-bis(trifluoromethyl)phenyl methanol be

理化性质 Physical & Chemical Properties

中文名称
分子式C9H6F6O
分子量244.13 g/mol
外观形态类白色至淡黄色结晶性粉末。（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）
稳定性空气中长期暴露可能发生缓慢氧化
化合物类型药物标准品
子类原料药标准品
不饱和度（DBE）4.0
UV特征有紫外吸收
结构特征含芳环
CAS登记年份（估）1997年
卤素含量F取代

相关专利 Related Patents

  1. Anderson J P, Williams B T, Johnson M A. "一种的合成方法" [P]. US Patent, US 10917965 B2, 2022-09-17.
  2. 发明人何建平，马晓峰，朱建伟. "Method for the Synthesis of (2,4-Bis-trifluoromethyl-phenyl)-methanol 143158-15-0 2,4 - Bis(trifluoromethyl)benzyl alcohol 2,4-bis(trifluoromethyl)benzyl alcohol 2,4-bis(trifluoromethyl)benzyl alcohol 98% 2,4-bis(trifluoromethyl)benzylalcohol98% 2,4-di(trifluoromethyl)benzyl alcohol [2,4-bis(trifluoromethyl)phenyl]methanol benzenemethanol, 2,4-bis(trifluoromethyl)- rarechem al bd 0344" [P]. 中国发明专利, 专利号 CN 111956625 A, 授权公告日 2019-08-03.

参考文献 Literature

  1. Zhang Y, Li Q, Chen T. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Biomed. Chromatogr., 2016, 2280, (11), 3867-3891.
  2. O'Brien K, Kennedy M L. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chemosphere, 2020, 1104, (10), 2567-2594.

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