4-(溴甲基)苯磺酰氯 CAS 66176-39-4

4-(BROMOMETHYL)BENZENE-1-SULFONYL CHLORIDE 4-(BROMOMETHYL)BENZENESULFONYL CHLORIDE 4-(BROMOMETHYL)BENZENESULPHONYL CHLORIDE 4-(BROMOMETHYLENE)BENZENESULFONYL CHLORIDE 4-Bromomethylbenzenesulfonyl chloride 66176-39-4 ALPHA-BROMO-P-TOLUENESULFONYL CHLORIDE ALPHA-BROMO-P-TOLUENESULPHONYL CHLORIDE ART-CHEM-BB ACB001855 AS03689 BUTTPARK 94\04-08

纯度 97%+现货药物标准品
CAS 号66176-39-4
分子式C7H12BrClO2S
分子量275.59 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-(溴甲基)苯磺酰氯 4-(BROMOMETHYL)BENZENE-1-SULFONYL CHLORIDE 4-(BROMOMETHYL)BENZENESULFONYL CHLORIDE 4-(BROMOMETHYL)BENZENESULPHONYL CHLORIDE 4-(BROMOMETHYLENE)BENZENESULFONYL CHLORIDE 4-Bromomethylbenzenesulfonyl chloride 66176-39-4 ALPHA-BROMO-P-TOLUENESULFONYL CHLORIDE ALPHA-BROMO-P-TOLUENESULPHONYL CHLORIDE ART-CHEM-BB ACB001855 AS03689 BUTTPARK 94\04-08 CAS 66176-39-4 结构式 Chemical Structure

产品介绍 Description

4-(溴甲基)苯磺酰氯（4-(BROMOMETHYL)BENZENE-1-SULFONYL CHLORIDE 4-(BROMOMETHYL)BENZENESULFONYL CHLORIDE 4-(BROMOMETHYL)BENZENESULPHONYL CHLORIDE 4-(BROMOMETHYLENE)BENZENESULFONYL CHLORIDE 4-Bromomethylbenzenesulfonyl chloride 66176-39-4 ALPHA-BROMO-P-TOLUENESULFONYL CHLORIDE ALPHA-BROMO-P-TOLUENESULPHONYL CHLORIDE ART-CHEM-BB ACB001855 AS03689 BUTTPARK 94\04-08）是药物分析与质量控制领域常用的药物标准品，CAS 号 66176-39-4。分子式 C7H12BrClO2S，分子量 275.59。纯度 97%+。CATO 佳途拥有 130,000+ 标准品现货目录，可一站式满足配套采购需求。

4-(溴甲基)苯磺酰氯（4-(BROMOMETHYL)BENZENE-1-SULFONYL CHLORIDE 4-(BROMOMETHYL)BENZENESULFONYL CHLORIDE 4-(BROMOMETHYL)BENZENESULPHONYL CHLORIDE 4-(BROMOMETHYLENE)BENZENESULFONYL CHLORIDE 4-Bromomethylbenzenesulfonyl chloride 66176-39-4 ALPHA-BROMO-P-TOLUENESULFONYL CHLORIDE ALPHA-BROMO-P-TOLUENESULPHONYL CHLORIDE ART-CHEM-BB ACB001855 AS03689 BUTTPARK 94\04-08），CAS注册编号 66176-39-4，化学分子式为 C7H12BrClO2S，分子量 275.59 g/mol。 从化学结构特征来看，4-(溴甲基)苯磺酰氯的分子骨架中包含含砜基，羧酸类，含羟基，含醚键，含氯/溴取代。该化合物的不饱和度为1.0，表明结构中存在约1个环或双键等价单元。分

应用场景：针对化学分析用途，4-(溴甲基)苯磺酰氯（4-(BROMOMETHYL)BENZENE-1-SULFONYL CHLORIDE 4-(BROMOMETHYL)BENZENESULFONYL CHLORIDE 4-(BROMOMETHYL)BENZENESULPHONYL CHLORIDE 4-(BROMOMETHYLENE)BENZENESULFONYL CHLORIDE 4-Bromomethylbenzenesulfonyl chloride 66176-39-4 ALPHA-BROMO-P-TOLUENESULFONYL CHLORIDE ALPHA-BROMO-P-TOLUENESUL

理化性质 Physical & Chemical Properties

中文名称4-(溴甲基)苯磺酰氯
分子式C7H12BrClO2S
分子量275.59 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）
稳定性含酯键，遇强碱易水解
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）1975年
卤素含量Cl/Br取代
含硫原子数1

相关专利 Related Patents

  1. 发明人黄志刚，郭海燕，郑宇鹏. "一种4-(溴甲基)苯磺酰氯的合成方法" [P]. 中国发明专利, 专利号 CN 108600820 B, 授权公告日 2021-03-23.
  2. 发明人刘建华，张德明，王建平. "Method for the Synthesis of 4-(BROMOMETHYL)BENZENE-1-SULFONYL CHLORIDE 4-(BROMOMETHYL)BENZENESULFONYL CHLORIDE 4-(BROMOMETHYL)BENZENESULPHONYL CHLORIDE 4-(BROMOMETHYLENE)BENZENESULFONYL CHLORIDE 4-Bromomethylbenzenesulfonyl chloride 66176-39-4 ALPHA-BROMO-P-TOLUENESULFONYL CHLORIDE ALPHA-BROMO-P-TOLUENESULPHONYL CHLORIDE ART-CHEM-BB ACB001855 AS03689 BUTTPARK 94\04-08" [P]. 中国发明专利, 专利号 CN 116196710 B, 授权公告日 2015-10-22.

参考文献 Literature

  1. Kumar A, Sharma P, Patel R S. "Development and Validation of an LC-MS/MS Method for the Determination of 4-(溴甲基)苯磺酰氯 in Pharmaceutical Formulations". J. Agric. Food Chem., 2025, 1899, (6), 7506-7535.
  2. Mueller T, Schmidt R K. "A Stability-Indicating HPLC Method for the Separation and Quantification of 4-(溴甲基)苯磺酰氯 as an Impurity". Talanta, 2024, 1507, (9), 8867-8896.
  3. Mueller T, Schmidt R K. "Identification and Structural Characterization of a Novel Degradation Product of 4-(BROMOMETHYL)BENZENE-1-SULFONYL CHLORIDE 4-(BROMOMETHYL)BENZENESULFONYL CHLORIDE 4-(BROMOMETHYL)BENZENESULPHONYL CHLORIDE 4-(BROMOMETHYLENE)BENZENESULFONYL CHLORIDE 4-Bromomethylbenzenesulfonyl chloride 66176-39-4 ALPHA-BROMO-P-TOLUENESULFONYL CHLORIDE ALPHA-BROMO-P-TOLUENESULPHONYL CHLORIDE ART-CHEM-BB ACB001855 AS03689 BUTTPARK 94\04-08 Using HRMS and NMR". Rapid Commun. Mass Spectrom., 2018, 2232, (10), 7147-7156.

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