4-溴-3-甲基苯甲醚 CAS 27060-75-9

1-bromo-4-methoxy-2-methylbenzene 1-bromo-4-methoxy-2-methylbenzene; 2-bromo-5-methoxytoluene; 2-methyl-4-methoxybromobenzene; 27060-75-9 4-bromo-1-methoxy-3-methylbenzene; 4-bromo-3-methylanisole; 4-methoxy-2-methyl-bromobenzene 4-methoxy-2-methylphenyl bromide; EBD321061

纯度 97%+现货药物标准品
CAS 号27060-75-9
分子式C8H15BrO
分子量207.11 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

4-溴-3-甲基苯甲醚 1-bromo-4-methoxy-2-methylbenzene 1-bromo-4-methoxy-2-methylbenzene; 2-bromo-5-methoxytoluene; 2-methyl-4-methoxybromobenzene; 27060-75-9 4-bromo-1-methoxy-3-methylbenzene; 4-bromo-3-methylanisole; 4-methoxy-2-methyl-bromobenzene 4-methoxy-2-methylphenyl bromide; EBD321061 CAS 27060-75-9 结构式 Chemical Structure

产品介绍 Description

CATO 佳途供应的4-溴-3-甲基苯甲醚（1-bromo-4-methoxy-2-methylbenzene 1-bromo-4-methoxy-2-methylbenzene; 2-bromo-5-methoxytoluene; 2-methyl-4-methoxybromobenzene; 27060-75-9 4-bromo-1-methoxy-3-methylbenzene; 4-bromo-3-methylanisole; 4-methoxy-2-methyl-bromobenzene 4-methoxy-2-methylphenyl bromide; EBD321061）为药物标准品，CAS 登记号 27060-75-9，分子式 C8H15BrO，分子量 207.11。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。

与同类药物标准品相比，4-溴-3-甲基苯甲醚的分子量为207.11 g/mol这一特征使其在色谱分离条件和质谱检测参数设置上具有独特性。 4-溴-3-甲基苯甲醚（1-bromo-4-methoxy-2-methylbenzene 1-bromo-4-methoxy-2-methylbenzene; 2-bromo-5-methoxytoluene; 2-methyl-4-methoxybromobenzene; 27060-75-9 4-bromo-1-methoxy-3-methylbenzene; 4-bromo-3-methylanisole; 4-methoxy-2-methyl-bromobenzene 4-methoxy-2-methylphenyl bromide; EBD321061），CAS注册编号 27060-75-9，化学分子式为 C8H15BrO，分子量 207.11 g/mol。 4-溴-3-甲基苯甲醚（分子式 C8H15BrO）的化学结构中包含含羟基，含醚键，含溴取代。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/D

应用场景：4-溴-3-甲基苯甲醚（1-bromo-4-methoxy-2-methylbenzene 1-bromo-4-methoxy-2-methylbenzene; 2-bromo-5-methoxytoluene; 2-methyl-4-methoxybromobenzene; 27060-75-9 4-bromo-1-methoxy-3-methylbenzene; 4-bromo-3-methylanisole; 4-methoxy-2-methyl-bromobenzene 4-methoxy-2-methylphenyl bromide; EBD321061，CAS 27060-75-9

理化性质 Physical & Chemical Properties

中文名称4-溴-3-甲基苯甲醚
分子式C8H15BrO
分子量207.11 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）
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）1.0
CAS登记年份（估）1964年
卤素含量Br取代

相关专利 Related Patents

  1. 发明人周伟，郭海燕，刘建华. "一种4-溴-3-甲基苯甲醚的合成方法" [P]. 中国发明专利, 专利号 CN 112174408 B, 授权公告日 2018-12-04.
  2. Kumar R, Stevens L M, Brown S R. "Method for the Synthesis of 1-bromo-4-methoxy-2-methylbenzene 1-bromo-4-methoxy-2-methylbenzene; 2-bromo-5-methoxytoluene; 2-methyl-4-methoxybromobenzene; 27060-75-9 4-bromo-1-methoxy-3-methylbenzene; 4-bromo-3-methylanisole; 4-methoxy-2-methyl-bromobenzene 4-methoxy-2-methylphenyl bromide; EBD321061" [P]. US Patent, US 9044430 B2, 2019-08-25.

参考文献 Literature

  1. Hughes D, Roberts J, Thomas A. "Development and Validation of an LC-MS/MS Method for the Determination of 4-溴-3-甲基苯甲醚 in Pharmaceutical Formulations". J. Nat. Prod., 2012, 1186, 1357-1368.
  2. Yamamoto K, Tanaka H, Suzuki T. "A Stability-Indicating HPLC Method for the Separation and Quantification of 4-溴-3-甲基苯甲醚 as an Impurity". Chemosphere, 2023, 1617, 5869-5888.
  3. Yang F, Sun W, Liu J. "Identification and Structural Characterization of a Novel Degradation Product of 1-bromo-4-methoxy-2-methylbenzene 1-bromo-4-methoxy-2-methylbenzene; 2-bromo-5-methoxytoluene; 2-methyl-4-methoxybromobenzene; 27060-75-9 4-bromo-1-methoxy-3-methylbenzene; 4-bromo-3-methylanisole; 4-methoxy-2-methyl-bromobenzene 4-methoxy-2-methylphenyl bromide; EBD321061 Using HRMS and NMR". Biomed. Chromatogr., 2025, 1171, (5), 1442-1455.
  4. Hughes D, Roberts J, Thomas A. "Forced Degradation Studies to Evaluate 4-溴-3-甲基苯甲醚 Profile in Drug Substances According to ICH Guidelines". Food Chem., 2022, 2101, (10), 8864-8867.

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