醋酸铊(I) CAS 563-68-8

Q2901889VM 563-68-8 Acetic acid, thallium(1+) salt Thallium acetate Acetic acid, thallium(1) salt Thallium(I) acetate Acetic acid, thallium(I) salt AI3-04631 EINECS 209-257-5 HSDB 855 NSC 112214 RCRA waste number U214 Thallium(1+) acetate Thallium monoacetate Thallous acetate RCRA waste no. U214 Acetic acid, thallium(1+) salt (1:1) UNII-Q2901889VM

纯度 97%+现货药物标准品
CAS 号563-68-8
分子式C2H3O2Tl
分子量263.43 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

醋酸铊(I) Q2901889VM 563-68-8 Acetic acid, thallium(1+) salt Thallium acetate Acetic acid, thallium(1) salt Thallium(I) acetate Acetic acid, thallium(I) salt AI3-04631 EINECS 209-257-5 HSDB 855 NSC 112214 RCRA waste number U214 Thallium(1+) acetate Thallium monoacetate Thallous acetate RCRA waste no. U214 Acetic acid, thallium(1+) salt (1:1) UNII-Q2901889VM CAS 563-68-8 结构式 Chemical Structure

产品介绍 Description

CATO 佳途供应的醋酸铊(I)（Q2901889VM 563-68-8 Acetic acid, thallium(1+) salt Thallium acetate Acetic acid, thallium(1) salt Thallium(I) acetate Acetic acid, thallium(I) salt AI3-04631 EINECS 209-257-5 HSDB 855 NSC 112214 RCRA waste number U214 Thallium(1+) acetate Thallium monoacetate Thallous acetate RCRA waste no. U214 Acetic acid, thallium(1+) salt (1:1) UNII-Q2901889VM）为药物标准品，CAS 登记号 563-68-8，分子式 C2H3O2Tl，分子量 263.43。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。

醋酸铊(I)的产生途径与其化学式中羧酸类，含羟基，含醚键密切相关，该结构特征决定了其在合成/纯化或降解过程中出现的概率与行为。 CAS编号 563-68-8 对应的化合物醋酸铊(I)（英文标识 Q2901889VM 563-68-8 Acetic acid, thallium(1+) salt Thallium acetate Acetic acid, thallium(1) salt Thallium(I) acetate Acetic acid, thallium(I) salt AI3-04631 EINECS 209-257-5 HSDB 855 NSC 112214 RCRA waste number U214 Thallium(1+) acetate Thallium monoacetate Thallous acetate RCRA waste no. U214 Acetic acid, thallium(1+) salt (1:1) UNII-Q2901889VM），化学式 C2H3O2Tl，相对分子质量 263.43。 从化学结构特征来看，醋酸铊(I)的分子骨架中

应用场景：在化学分析实验室中，醋酸铊(I)（CAS 563-68-8）凭借其97%+的纯度做为基础物质，为定量分析提供基准参照。 推荐以醋酸铊(I)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，于室温保存条件下储存； - 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

中文名称醋酸铊(I)
分子式C2H3O2Tl
分子量263.43 g/mol
外观形态白色至类白色结晶性粉末
纯度97%+
储存条件室温保存
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）1.5
CAS登记年份（估）1957年

相关专利 Related Patents

  1. 发明人胡光，徐明华，孙丽萍. "一种醋酸铊(I)的合成方法" [P]. 中国发明专利, 专利号 CN 108720928 A, 授权公告日 2025-03-09.
  2. 发明人冯建国，朱建伟，郑宇鹏. "Method for the Synthesis of Q2901889VM 563-68-8 Acetic acid, thallium(1+) salt Thallium acetate Acetic acid, thallium(1) salt Thallium(I) acetate Acetic acid, thallium(I) salt AI3-04631 EINECS 209-257-5 HSDB 855 NSC 112214 RCRA waste number U214 Thallium(1+) acetate Thallium monoacetate Thallous acetate RCRA waste no. U214 Acetic acid, thallium(1+) salt (1:1) UNII-Q2901889VM" [P]. 中国发明专利, 专利号 CN 108212678 B, 授权公告日 2017-12-14.

参考文献 Literature

  1. Yang F, Sun W, Liu J. "Development and Validation of an LC-MS/MS Method for the Determination of 醋酸铊(I) in Pharmaceutical Formulations". J. Nat. Prod., 2015, 1066, (7), 7767-7779.
  2. Fischer P, Wagner E. "A Stability-Indicating HPLC Method for the Separation and Quantification of 醋酸铊(I) as an Impurity". Food Chem., 2019, 2119, 2682-2694.
  3. Kowalski T, Nowak Z. "Identification and Structural Characterization of a Novel Degradation Product of Q2901889VM 563-68-8 Acetic acid, thallium(1+) salt Thallium acetate Acetic acid, thallium(1) salt Thallium(I) acetate Acetic acid, thallium(I) salt AI3-04631 EINECS 209-257-5 HSDB 855 NSC 112214 RCRA waste number U214 Thallium(1+) acetate Thallium monoacetate Thallous acetate RCRA waste no. U214 Acetic acid, thallium(1+) salt (1:1) UNII-Q2901889VM Using HRMS and NMR". J. Chromatogr. A, 2011, 1578, (6), 3013-3039.
  4. Chen X Y, Liu M, Zhao W Q. "Forced Degradation Studies to Evaluate 醋酸铊(I) Profile in Drug Substances According to ICH Guidelines". Anal. Methods, 2020, 2020, (5), 9071-9095.

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