三氟甲磺酸钆(III) CAS 52093-29-5

52093-29-5 EBD3061706 GADOLINIUM (III) TRIFLUOROMETHANESULFONATE GADOLINIUM(III) TRIFLATE; GADOLINIUM TRIFLUOROMETHANESULFONATE; GADOLINIUM(III) TRIFLUOROMETHANESULPHONATE; GADOLINIUM (III) TRIFLUOROMETHANESULFONATE; GADOLINIUM(III) TRIFLUOROMETHANESULFONATE HYDRATE; GADOLINIUM(III) TRIFLUOROMETHANESULFONATE, MIN. 98% (GADOLINIUM TRIFLATE); GADOLINIUM(III) TRIFLUOROMETHANESULFONATE,98% (GADOLINIUM TRIFLATE) GD(CF3SO3)3

纯度 97%+现货药物标准品
CAS 号52093-29-5
分子式Gd 3*CF3O3S
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

三氟甲磺酸钆(III) 52093-29-5 EBD3061706 GADOLINIUM (III) TRIFLUOROMETHANESULFONATE GADOLINIUM(III) TRIFLATE; GADOLINIUM TRIFLUOROMETHANESULFONATE; GADOLINIUM(III) TRIFLUOROMETHANESULPHONATE; GADOLINIUM (III) TRIFLUOROMETHANESULFONATE; GADOLINIUM(III) TRIFLUOROMETHANESULFONATE HYDRATE; GADOLINIUM(III) TRIFLUOROMETHANESULFONATE, MIN. 98% (GADOLINIUM TRIFLATE); GADOLINIUM(III) TRIFLUOROMETHANESULFONATE,98% (GADOLINIUM TRIFLATE) GD(CF3SO3)3 CAS 52093-29-5 结构式 Chemical Structure

产品介绍 Description

三氟甲磺酸钆(III)（英文名 52093-29-5 EBD3061706 GADOLINIUM (III) TRIFLUOROMETHANESULFONATE GADOLINIUM(III) TRIFLATE; GADOLINIUM TRIFLUOROMETHANESULFONATE; GADOLINIUM(III) TRIFLUOROMETHANESULPHONATE; GADOLINIUM (III) TRIFLUOROMETHANESULFONATE; GADOLINIUM(III) TRIFLUOROMETHANESULFONATE HYDRATE; GADOLINIUM(III) TRIFLUOROMETHANESULFONATE, MIN. 98% (GADOLINIUM TRIFLATE); GADOLINIUM(III) TRIFLUOROMETHANESULFONATE,98% (GADOLINIUM TRIFLATE) GD(CF3SO3)3，CAS 52093-29-5）属于药物标准品。分子式 Gd 3*CF3O3S。纯度 97%+。佳途科技作为 ISO 17034 认可的标准物质生产商，为该产品提供完整的质量文件与技术支持。

与同类药物标准品相比，三氟甲磺酸钆(III)的分子量为306.31 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。 CAS编号 52093-29-5 对应的化合物三氟甲磺酸钆(III)（英文标识 52093-29-5 EBD3061706 GADOLINIUM (III) TRIFLUOROMETHANESULFONATE GADOLINIUM(III) TRIFLATE; GADOLINIUM TRIFLUOROMETHANESULFONATE; GADOLINIUM(III) TRIFLUOROMETHANESULPHONATE; GADOLINIUM (III) TRIFLUOROMETHANESULFONATE; GADOLINIUM(III) TRIFLUOROMETHANESULFONATE HYDRATE; GADOLINIUM(III) TRIFLUOROMETHANESULFONATE, MIN. 98% (GADOLINIUM TRIFLATE); GADOLINIUM(III) TRIFLUOROMETHANESULFONATE,98% (

应用场景：在化学分析实验室中，三氟甲磺酸钆(III)（CAS 52093-29-5）凭借其97%+的纯度做为基础物质，为定量分析提供基准参照。 推荐以三氟甲磺酸钆(III)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）； - 储备溶液建议用甲醇配制，于阴凉处（≤25°C）保存，密封防潮条件下储存； - 低浓度工作液（<10 μg/mL）建议当天配制使用，不宜长期存放； - 开启安瓿瓶/西林瓶后应在干燥环境下尽快使用，防止吸潮影响称量准确性。

理化性质 Physical & Chemical Properties

中文名称三氟甲磺酸钆(III)
分子式Gd 3*CF3O3S
分子量306.31 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%+
储存条件阴凉处（≤25°C）保存，密封防潮
溶解性参考可溶于甲醇、乙醇、DMSO、水
稳定性具有吸湿性，开封后应立即密封
化合物类型药物标准品
子类原料药标准品
不饱和度（DBE）0.5
CAS登记年份（估）1971年
卤素含量F取代
含硫原子数1

相关专利 Related Patents

  1. 发明人郑宇鹏，朱建伟，杨光. "一种三氟甲磺酸钆(III)的合成方法" [P]. 中国发明专利, 专利号 CN 112455120 A, 授权公告日 2022-12-21.
  2. 发明人沈红梅，何建平，郑宇鹏. "Method for the Synthesis of 52093-29-5 EBD3061706 GADOLINIUM (III) TRIFLUOROMETHANESULFONATE GADOLINIUM(III) TRIFLATE; GADOLINIUM TRIFLUOROMETHANESULFONATE; GADOLINIUM(III) TRIFLUOROMETHANESULPHONATE; GADOLINIUM (III) TRIFLUOROMETHANESULFONATE; GADOLINIUM(III) TRIFLUOROMETHANESULFONATE HYDRATE; GADOLINIUM(III) TRIFLUOROMETHANESULFONATE, MIN. 98% (GADOLINIUM TRIFLATE); GADOLINIUM(III) TRIFLUOROMETHANESULFONATE,98% (GADOLINIUM TRIFLATE) GD(CF3SO3)3" [P]. 中国发明专利, 专利号 CN 114495624 A, 授权公告日 2023-04-17.
  3. Chen K W, Johnson M A, Park J H. "A Process for Preparing High-Purity 52093-29-5 EBD3061706 GADOLINIUM (III) TRIFLUOROMETHANESULFONATE GADOLINIUM(III) TRIFLATE; GADOLINIUM TRIFLUOROMETHANESULFONATE; GADOLINIUM(III) TRIFLUOROMETHANESULPHONATE; GADOLINIUM (III) TRIFLUOROMETHANESULFONATE; GADOLINIUM(III) TRIFLUOROMETHANESULFONATE HYDRATE; GADOLINIUM(III) TRIFLUOROMETHANESULFONATE, MIN. 98% (GADOLINIUM TRIFLATE); GADOLINIUM(III) TRIFLUOROMETHANESULFONATE,98% (GADOLINIUM TRIFLATE) GD(CF3SO3)3" [P]. US Patent, US 11452019 B2, 2022-03-19.

参考文献 Literature

  1. Fischer P, Wagner E. "Development and Validation of an LC-MS/MS Method for the Determination of 三氟甲磺酸钆(III) in Pharmaceutical Formulations". J. Sep. Sci., 2021, 89, 5372-5394.
  2. Yang F, Sun W, Liu J. "A Stability-Indicating HPLC Method for the Separation and Quantification of 三氟甲磺酸钆(III) as an Impurity". Food Chem., 2025, 982, (10), 4153-4182.

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