虾肉粉中氯霉素、四环素质控样品 CAS CATO-CQCM101055

Quality control samples of chloramphenicol and tetracycline in shrimp meat meal were analyzed

纯度 97%+现货药物标准品
CAS 号CATO-CQCM101055
分子式N/A
分子量N/A 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

虾肉粉中氯霉素、四环素质控样品 Quality control samples of chloramphenicol and tetracycline in shrimp meat meal were analyzed CAS CATO-CQCM101055 结构式 Chemical Structure

产品介绍 Description

CAS CATO-CQCM101055 对应的虾肉粉中氯霉素、四环素质控样品(Quality control samples of chloramphenicol and tetracycline in shrimp meat meal were analyzed)为 CATO 佳途药物标准品产品线成员。分子式 N/A。纯度 97%+。所有批次均经 HPLC/NMR 等多项检测确认,质量稳定可溯源。

与同类药物标准品相比,虾肉粉中氯霉素、四环素质控样品的分子量为14.01 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。 虾肉粉中氯霉素、四环素质控样品(Quality control samples of chloramphenicol and tetracycline in shrimp meat meal were analyzed),CAS注册编号 CATO-CQCM101055,化学分子式为 N/A,分子量 14.01 g/mol。 从化学结构特征来看,虾肉粉中氯霉素、四环素质控样品的分子骨架中包含无机化合物。该化合物的不饱和度为0.0,表明结构中存在约0个环或双键等价单元。分子量为14.01 g/mol,属于低分子量化合物。含氮官能团的存在使该化合物在ESI正离子模式下具有优良的离子化效率,适合LC-MS/MS分析。 推荐用于分析方法开发与验证,产品提供完整COA证书,确保ISO 17034标准的量值溯源要求。适用于GLP实验室的日常分析。 在质量保证方面,虾肉粉中氯霉素、四环素质控样品的生产和定值严格遵循ISO 17034

应用场景:针对化学分析用途,虾肉粉中氯霉素、四环素质控样品(Quality control samples of chloramphenicol and tetracycline in shrimp meat meal were analyzed)是具有明确定量溯源的认证级对照品。 推荐以虾肉粉中氯霉素、四环素质控样品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。 建议使用超纯水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室温(约30分钟); - 储备溶液建议用超纯水配制,于2-8°C冷藏保存,避光条件下储存; - 低浓度工作液(<1

理化性质 Physical & Chemical Properties

中文名称虾肉粉中氯霉素、四环素质控样品
分子式N/A
分子量14.01 g/mol
外观形态白色至类白色液体。(具有氨/胺类微弱气味)
纯度97%+
储存条件2-8°C冷藏保存,避光
溶解性参考易溶于水
稳定性对光敏感,应避免强光直射
化合物类型药物标准品
子类原料药标准品
含氮原子数1

相关专利 Related Patents

  1. 发明人罗永刚,郑宇鹏,周伟. "一种虾肉粉中氯霉素、四环素质控样品的合成方法" [P]. 中国发明专利, 专利号 CN 116892450 A, 授权公告日 2018-01-12.
  2. Björnsson E, Lefèvre J P, Kowalski A. "Method for the Synthesis of Quality control samples of chloramphenicol and tetracycline in shrimp meat meal were analyzed" [P]. European Patent, EP 3135923 A1, 2022-04-27.
  3. 发明人林芳,高志强,陈志强. "A Process for Preparing High-Purity Quality control samples of chloramphenicol and tetracycline in shrimp meat meal were analyzed" [P]. 中国发明专利, 专利号 CN 117734680 B, 授权公告日 2015-06-27.

参考文献 Literature

  1. Martinez C, Lopez D R. "Development and Validation of an LC-MS/MS Method for the Determination of 虾肉粉中氯霉素、四环素质控样品 in Pharmaceutical Formulations". J. Agric. Food Chem., 2016, 1911, (8), 7435-7442.
  2. Hughes D, Roberts J, Thomas A. "A Stability-Indicating HPLC Method for the Separation and Quantification of 虾肉粉中氯霉素、四环素质控样品 as an Impurity". Rapid Commun. Mass Spectrom., 2025, 106, (2), 8920-8929.
  3. Lee J H, Choi Y S. "Identification and Structural Characterization of a Novel Degradation Product of Quality control samples of chloramphenicol and tetracycline in shrimp meat meal were analyzed Using HRMS and NMR". Anal. Chem., 2018, 466, (8), 2853-2883.
  4. Mueller T, Schmidt R K. "Forced Degradation Studies to Evaluate 虾肉粉中氯霉素、四环素质控样品 Profile in Drug Substances According to ICH Guidelines". Environ. Sci. Technol., 2025, 479, (2), 5073-5082.

Related Quality Standards 同系列产品

推荐产品 Recommended Standards

为什么选择 CATO 佳途?

加载产品详情...