首页 > 药物标准品 > 4-[({1-[(4-bromophenyl)methyl]piperidin-4-yl}carbamoyl)methoxy]benzamide (1427986-92-2)
4-[({1-[(4-bromophenyl)methyl]piperidin-4-yl}carbamoyl)methoxy]benzamide CAS 1427986-92-2
4-[({1-[(4-bromophenyl)methyl]piperidin-4-yl}carbamoyl)methoxy]benzamide
纯度 97%+ 现货 药物标准品
CAS 号 1427986-92-2
分子式 C21H24BrN3O3
分子量 446.34 g/mol
分类 药物标准品 / 原料药标准品
库存状态 现货
产品介绍 Description 4-[({1-[(4-bromophenyl)methyl]piperidin-4-yl}carbamoyl)methoxy]benzamide(4-[({1-[(4-bromophenyl)methyl]piperidin-4-yl}carbamoyl)methoxy]benzamide)是药物分析与质量控制领域常用的药物标准品,CAS 号 1427986-92-2。分子式 C21H24BrN3O3,分子量 446.34。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。
从化学结构特征来看,4-({1-(4-bromophenyl)methylpiperidin-4-yl}carbamoyl)methoxybenzamide的分子骨架中包含甾体骨架,酰胺类,含羟基,含醚键,含溴取代。该化合物的不饱和度为11.0,表明结构中存在约11个环或双键等价单元。分子量为446.34 g/mol,属于较高分子量化合物。分子中包含芳环或共轭体系,在UV-Vis光谱中具有特征性吸收带,适用于紫外或二极管阵列检测器(DAD)的定量分析。
化学式为 C21H24BrN3O3 的4-({1-(4-bromophenyl)methylpiperidin-4-yl}carbamoyl)methoxybenzamide(4-({1-(4-bromophenyl)methylpiperidin-4-yl}carbamoyl)methoxybenzamide),其CAS登记号是 1427986-92-2,分子量为 446.34 g/mol。
本品适用于HPLC、GC、LC-MS/MS、GC-MS等主要色谱平台的定量分析,可作为外标法校准标准品
应用场景: 在化学分析实验室中,4- ({1- (4-bromophenyl)methyl piperidin-4-yl}carbamoyl)methoxy benzamide(CAS 1427986-92-2)凭借其97%+的纯度做为基础物质,为定量分析提供基准参照。 推荐以4- ({1- (4-bromophenyl)methyl piperidin-4-yl}carbamoyl)methoxy benzamide配制标准系列工作溶液,用于建立标准曲线实现外标法定量。 建议使用甲醇/乙腈(1:1)为溶剂配制储备溶液,根据检测灵敏度需求逐级稀释。 使用建议: - 称量前将样品在干燥器内平衡至
理化性质 Physical & Chemical Properties 中文名称 4-[({1-[(4-bromophenyl)methyl]piperidin-4-yl}carbamoyl)methoxy]benzamide 分子式 C21H24BrN3O3 分子量 446.34 g/mol 外观形态 淡黄色至黄色结晶性粉末。(具有轻微卤代物特征气味) 纯度 97%+ 储存条件 阴凉处(≤25°C)保存,避光,密封防潮 溶解性参考 可溶于DMSO、DMF、甲醇 稳定性 空气中长期暴露可能发生缓慢氧化;对光敏感,应避免强光直射;具有吸湿性,开封后应立即密封;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) 11.0 UV特征 有紫外吸收 结构特征 含芳环 CAS登记年份(估) 1991年 卤素含量 Br取代 含氮原子数 3
相关专利 Related Patents 发明人张德明,徐明华,朱建伟. "一种4-[({1-[(4-bromophenyl)methyl]piperidin-4-yl}carbamoyl)methoxy]benzamide的合成方法" [P]. 中国发明专利, 专利号 CN 117224151 B, 授权公告日 2020-02-19. 发明人孙丽萍,林芳,周伟. "Method for the Synthesis of 4-[({1-[(4-bromophenyl)methyl]piperidin-4-yl}carbamoyl)methoxy]benzamide" [P]. 中国发明专利, 专利号 CN 108919663 B, 授权公告日 2015-07-06.
参考文献 Literature Yang F, Sun W, Liu J. "Development and Validation of an LC-MS/MS Method for the Determination of 4-[({1-[(4-bromophenyl)methyl]piperidin-4-yl}carbamoyl)methoxy]benzamide in Pharmaceutical Formulations". J. Sep. Sci. , 2023 , 1969 , 5237-5244. Xu M, Hu Y, Zhou D. "A Stability-Indicating HPLC Method for the Separation and Quantification of 4-[({1-[(4-bromophenyl)methyl]piperidin-4-yl}carbamoyl)methoxy]benzamide as an Impurity". J. Chromatogr. A , 2020 , 732, (1) , 3099-3108. Smith J A, Johnson M B. "Identification and Structural Characterization of a Novel Degradation Product of 4-[({1-[(4-bromophenyl)methyl]piperidin-4-yl}carbamoyl)methoxy]benzamide Using HRMS and NMR". J. Nat. Prod. , 2012 , 1687, (4) , 2967-2989. Garcia M, Rodriguez P. "Forced Degradation Studies to Evaluate 4-[({1-[(4-bromophenyl)methyl]piperidin-4-yl}carbamoyl)methoxy]benzamide Profile in Drug Substances According to ICH Guidelines". Talanta , 2022 , 1006, (11) , 8037-8044.
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