乙酸钴 四水合物 CAS 6147-53-1

6147-53-1 7648Z91O1N Cobaltous acetate tetrahydrate Acetic acid, cobalt(2+) salt, tetrahydrate Bis(acetato)tetraquacobalt Cobalt acetate tetrahydrate Cobalt diacetate tetrahydrate Cobalt(II) acetate tetrahydrate Octan kobaltnaty [Czech] Octan kobaltnaty Cobaltous acetate CCRIS 9441 UNII-7648Z91O1N

纯度 97%+现货药物标准品
CAS 号6147-53-1
分子式C4H6CoO4 4*H2O
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

乙酸钴 四水合物 6147-53-1 7648Z91O1N Cobaltous acetate tetrahydrate Acetic acid, cobalt(2+) salt, tetrahydrate Bis(acetato)tetraquacobalt Cobalt acetate tetrahydrate Cobalt diacetate tetrahydrate Cobalt(II) acetate tetrahydrate Octan kobaltnaty [Czech] Octan kobaltnaty Cobaltous acetate CCRIS 9441 UNII-7648Z91O1N CAS 6147-53-1 结构式 Chemical Structure

产品介绍 Description

乙酸钴 四水合物（英文名 6147-53-1 7648Z91O1N Cobaltous acetate tetrahydrate Acetic acid, cobalt(2+) salt, tetrahydrate Bis(acetato)tetraquacobalt Cobalt acetate tetrahydrate Cobalt diacetate tetrahydrate Cobalt(II) acetate tetrahydrate Octan kobaltnaty [Czech] Octan kobaltnaty Cobaltous acetate CCRIS 9441 UNII-7648Z91O1N，CAS 6147-53-1）属于药物标准品。分子式 C4H6CoO4 4*H2O。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。

在现行药典和法规框架下，药物标准品的合规要求中明确涉及对包括乙酸钴 四水合物在内的目标物的控制。 乙酸钴 四水合物（6147-53-1 7648Z91O1N Cobaltous acetate tetrahydrate Acetic acid, cobalt(2+) salt, tetrahydrate Bis(acetato)tetraquacobalt Cobalt acetate tetrahydrate Cobalt diacetate tetrahydrate Cobalt(II) acetate tetrahydrate Octan kobaltnaty Czech Octan kobaltnaty Cobaltous acetate CCRIS 9441 UNII-7648Z91O1N），CAS注册编号 6147-53-1，化学分子式为 C4H6CoO4 4H2O，分子量 195.04 g/mol。 依据分子式为 C4H6CoO4 4H2O 的乙酸钴 四水合物结构特征，其分子内含糖类衍生物，这意味着该化合物在红外光谱中会呈现特征性的官能团伸缩振动信号。分子量

应用场景：针对化学分析用途，乙酸钴 四水合物（6147-53-1 7648Z91O1N Cobaltous acetate tetrahydrate Acetic acid, cobalt(2+) salt, tetrahydrate Bis(acetato)tetraquacobalt Cobalt acetate tetrahydrate Cobalt diacetate tetrahydrate Cobalt(II) acetate tetrahydrate Octan kobaltnaty Czech Octan kobaltnaty Cobaltous acetate CCRIS 9441

理化性质 Physical & Chemical Properties

中文名称乙酸钴 四水合物
分子式C4H6CoO4 4*H2O
分子量195.04 g/mol
外观形态白色至类白色结晶性粉末
纯度97%+
储存条件2-8°C冷藏保存，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）1.0
CAS登记年份（估）1958年

相关专利 Related Patents

  1. Chen K W, Patel M V, Brown S R. "一种乙酸钴 四水合物的合成方法" [P]. US Patent, US 11310493 B2, 2021-03-21.
  2. Klinger H, Roberts E F, O'Brien P Q. "Method for the Synthesis of 6147-53-1 7648Z91O1N Cobaltous acetate tetrahydrate Acetic acid, cobalt(2+) salt, tetrahydrate Bis(acetato)tetraquacobalt Cobalt acetate tetrahydrate Cobalt diacetate tetrahydrate Cobalt(II) acetate tetrahydrate Octan kobaltnaty [Czech] Octan kobaltnaty Cobaltous acetate CCRIS 9441 UNII-7648Z91O1N" [P]. US Patent, US 10856428 B2, 2024-04-26.

参考文献 Literature

  1. Wang L, Li J, Zhang H. "Development and Validation of an LC-MS/MS Method for the Determination of 乙酸钴 四水合物 in Pharmaceutical Formulations". Environ. Sci. Technol., 2018, 2091, 8835-8847.
  2. Lee J H, Choi Y S. "A Stability-Indicating HPLC Method for the Separation and Quantification of 乙酸钴 四水合物 as an Impurity". Anal. Methods, 2012, 1365, (6), 6693-6706.
  3. Hughes D, Roberts J, Thomas A. "Identification and Structural Characterization of a Novel Degradation Product of 6147-53-1 7648Z91O1N Cobaltous acetate tetrahydrate Acetic acid, cobalt(2+) salt, tetrahydrate Bis(acetato)tetraquacobalt Cobalt acetate tetrahydrate Cobalt diacetate tetrahydrate Cobalt(II) acetate tetrahydrate Octan kobaltnaty [Czech] Octan kobaltnaty Cobaltous acetate CCRIS 9441 UNII-7648Z91O1N Using HRMS and NMR". Anal. Chem., 2019, 1514, 9884-9907.

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