三[3-(三氟甲基羟亚甲基)-(+)-樟脑酸]铕 CAS 34830-11-0

34830-11-0 Eu(facam)3 Eu(tfc)3 Europium tris[3-(trifluoromethylhydroxymethylene)-(+)-camphorate] Europium tris[3-(trifluoromethylhydroxymethylene)-(-)-camphorate] Europium(III) tris[3-(trifluoromethylhydroxymethylene)-d-camphorate] Tris(3-trifluoroacetyl-d-camphorato)europium(III) Tris[3-(trifluoromethylhydroxymethylene)-d-camphorato]europium(III)

纯度 97%+现货药物标准品
CAS 号34830-11-0
分子式C36H42EuF9O6
分子量893.66 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[3-(三氟甲基羟亚甲基)-(+)-樟脑酸]铕 34830-11-0 Eu(facam)3 Eu(tfc)3 Europium tris[3-(trifluoromethylhydroxymethylene)-(+)-camphorate] Europium tris[3-(trifluoromethylhydroxymethylene)-(-)-camphorate] Europium(III) tris[3-(trifluoromethylhydroxymethylene)-d-camphorate] Tris(3-trifluoroacetyl-d-camphorato)europium(III) Tris[3-(trifluoromethylhydroxymethylene)-d-camphorato]europium(III) CAS 34830-11-0 结构式 Chemical Structure

产品介绍 Description

三[3-(三氟甲基羟亚甲基)-(+)-樟脑酸]铕（34830-11-0 Eu(facam)3 Eu(tfc)3 Europium tris[3-(trifluoromethylhydroxymethylene)-(+)-camphorate] Europium tris[3-(trifluoromethylhydroxymethylene)-(-)-camphorate] Europium(III) tris[3-(trifluoromethylhydroxymethylene)-d-camphorate] Tris(3-trifluoroacetyl-d-camphorato)europium(III) Tris[3-(trifluoromethylhydroxymethylene)-d-camphorato]europium(III)）是药物分析与质量控制领域常用的药物标准品，CAS 号 34830-11-0。分子式 C36H42EuF9O6，分子量 893.66。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。

CAS编号 34830-11-0 对应的化合物三3-(三氟甲基羟亚甲基)-(+)-樟脑酸铕（英文标识 34830-11-0 Eu(facam)3 Eu(tfc)3 Europium tris3-(trifluoromethylhydroxymethylene)-(+)-camphorate Europium tris3-(trifluoromethylhydroxymethylene)-(-)-camphorate Europium(III) tris3-(trifluoromethylhydroxymethylene)-d-camphorate Tris(3-trifluoroacetyl-d-camphorato)europium(III) Tris3-(trifluoromethylhydroxymethylene)-d-camphoratoeuropium(III)），化学式 C36H42EuF9O6，相对分子质量 893.66。 三3-(三氟甲基羟亚甲基)-(+)-樟脑酸铕（分子式 C36H42EuF9O6）的化学结构中包含羧酸类，含羟基，含醚键，含

应用场景：三 3-(三氟甲基羟亚甲基)-(+)-樟脑酸 铕（34830-11-0 Eu(facam)3 Eu(tfc)3 Europium tris 3-(trifluoromethylhydroxymethylene)-(+)-camphorate Europium tris 3-(trifluoromethylhydroxymethylene)-(-)-camphorate Europium(III) tris 3-(trifluoromethylhydroxymethylene)-d-camphorate Tris(3-trifluoroacetyl-d-camphorato)europiu

理化性质 Physical & Chemical Properties

中文名称三[3-(三氟甲基羟亚甲基)-(+)-樟脑酸]铕
分子式C36H42EuF9O6
分子量893.66 g/mol
外观形态淡黄色至黄色无定形粉末。（具有轻微卤代物特征气味，挥发性较低）
纯度97%+
储存条件室温保存，避光，密封防潮
溶解性参考可溶于甲醇、乙腈、DMSO、水（微溶）
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；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）11.5
UV特征有紫外吸收
结构特征含芳环
CAS登记年份（估）1966年
卤素含量F取代

相关专利 Related Patents

  1. 发明人赵玉洁，马晓峰，徐明华. "一种三[3-(三氟甲基羟亚甲基)-(+)-樟脑酸]铕的合成方法" [P]. 中国发明专利, 专利号 CN 112259680 B, 授权公告日 2020-10-15.
  2. Thompson G K, Park J H, Hughes D C. "Method for the Synthesis of 34830-11-0 Eu(facam)3 Eu(tfc)3 Europium tris[3-(trifluoromethylhydroxymethylene)-(+)-camphorate] Europium tris[3-(trifluoromethylhydroxymethylene)-(-)-camphorate] Europium(III) tris[3-(trifluoromethylhydroxymethylene)-d-camphorate] Tris(3-trifluoroacetyl-d-camphorato)europium(III) Tris[3-(trifluoromethylhydroxymethylene)-d-camphorato]europium(III)" [P]. US Patent, US 9401732 B2, 2023-09-12.
  3. Brown S R, Yamamoto T, Schröder R. "A Process for Preparing High-Purity 34830-11-0 Eu(facam)3 Eu(tfc)3 Europium tris[3-(trifluoromethylhydroxymethylene)-(+)-camphorate] Europium tris[3-(trifluoromethylhydroxymethylene)-(-)-camphorate] Europium(III) tris[3-(trifluoromethylhydroxymethylene)-d-camphorate] Tris(3-trifluoroacetyl-d-camphorato)europium(III) Tris[3-(trifluoromethylhydroxymethylene)-d-camphorato]europium(III)" [P]. US Patent, US 10006973 B2, 2023-01-18.

参考文献 Literature

  1. Kim S H, Park J Y. "Development and Validation of an LC-MS/MS Method for the Determination of 三[3-(三氟甲基羟亚甲基)-(+)-樟脑酸]铕 in Pharmaceutical Formulations". Anal. Chim. Acta, 2025, 716, (3), 7904-7910.
  2. Zhang Y, Li Q, Chen T. "A Stability-Indicating HPLC Method for the Separation and Quantification of 三[3-(三氟甲基羟亚甲基)-(+)-樟脑酸]铕 as an Impurity". J. Agric. Food Chem., 2013, 354, (12), 7852-7857.
  3. O'Brien K, Kennedy M L. "Identification and Structural Characterization of a Novel Degradation Product of 34830-11-0 Eu(facam)3 Eu(tfc)3 Europium tris[3-(trifluoromethylhydroxymethylene)-(+)-camphorate] Europium tris[3-(trifluoromethylhydroxymethylene)-(-)-camphorate] Europium(III) tris[3-(trifluoromethylhydroxymethylene)-d-camphorate] Tris(3-trifluoroacetyl-d-camphorato)europium(III) Tris[3-(trifluoromethylhydroxymethylene)-d-camphorato]europium(III) Using HRMS and NMR". Biomed. Chromatogr., 2023, 417, 252-272.

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