醋酸锰(II) CAS 638-38-0

0V6E9Q2I0Y 638-38-0 Manganous acetate Acetic acid, manganese(II) salt (2:1) Manganese di(acetate) Acetic acid, manganese(2+) salt (2:1) Acetic acid, manganese(2+) salt Diacetylmanganese EINECS 211-334-3 HSDB 5734 Manganese acetate Manganese(2+) acetate Manganese acetate (Mn(OAc)2) Manganese diacetate Manganese(II) acetate Octan manganaty [Czech] Octan manganaty UNII-0V6E9Q2I0Y EC 211-334-3

纯度 97%+现货药物标准品
CAS 号638-38-0
分子式C4H6MnO4
分子量173.03 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

醋酸锰(II) 0V6E9Q2I0Y
638-38-0
Manganous acetate
Acetic acid, manganese(II) salt (2:1)
Manganese di(acetate)
Acetic acid, manganese(2+) salt (2:1)
Acetic acid, manganese(2+) salt
Diacetylmanganese
EINECS 211-334-3
HSDB 5734
Manganese acetate
Manganese(2+) acetate
Manganese acetate (Mn(OAc)2)
Manganese diacetate
Manganese(II) acetate
Octan manganaty [Czech]
Octan manganaty
UNII-0V6E9Q2I0Y
EC 211-334-3 CAS 638-38-0 结构式 Chemical Structure

产品介绍 Description

CAS 638-38-0 对应的醋酸锰(II)(0V6E9Q2I0Y 638-38-0 Manganous acetate Acetic acid, manganese(II) salt (2:1) Manganese di(acetate) Acetic acid, manganese(2+) salt (2:1) Acetic acid, manganese(2+) salt Diacetylmanganese EINECS 211-334-3 HSDB 5734 Manganese acetate Manganese(2+) acetate Manganese acetate (Mn(OAc)2) Manganese diacetate Manganese(II) acetate Octan manganaty [Czech] Octan manganaty UNII-0V6E9Q2I0Y EC 211-334-3)为 CATO 佳途药物标准品产品线成员。分子式 C4H6MnO4,分子量 173.03。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。

醋酸锰(II)的产生途径与其化学式中糖类衍生物密切相关,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。 醋酸锰(II)(0V6E9Q2I0Y 638-38-0 Manganous acetate Acetic acid, manganese(II) salt (2:1) Manganese di(acetate) Acetic acid, manganese(2+) salt (2:1) Acetic acid, manganese(2+) salt Diacetylmanganese EINECS 211-334-3 HSDB 5734 Manganese acetate Manganese(2+) acetate Manganese acetate (Mn(OAc)2) Manganese diacetate Manganese(II) acetate Octan manganaty Czech Octan manganaty UNII-0V6E9Q2I0Y EC 211-334-3),CAS注册编号 638-38-0,化学分子式为 C4H6MnO4,分子量 1

应用场景:从实际应用出发,醋酸锰(II)(CAS 638-38-0)在化学分析中作为关键的基准对照物质。 推荐以醋酸锰(II)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2-8°C冷藏保存,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

中文名称醋酸锰(II)
分子式C4H6MnO4
分子量173.03 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)2.0
CAS登记年份(估)1957年

相关专利 Related Patents

  1. 发明人孙丽萍,钱学锋,马晓峰. "一种醋酸锰(II)的合成方法" [P]. 中国发明专利, 专利号 CN 109279921 B, 授权公告日 2025-11-02.
  2. 发明人罗永刚,王建平,黄志刚. "Method for the Synthesis of 0V6E9Q2I0Y 638-38-0 Manganous acetate Acetic acid, manganese(II) salt (2:1) Manganese di(acetate) Acetic acid, manganese(2+) salt (2:1) Acetic acid, manganese(2+) salt Diacetylmanganese EINECS 211-334-3 HSDB 5734 Manganese acetate Manganese(2+) acetate Manganese acetate (Mn(OAc)2) Manganese diacetate Manganese(II) acetate Octan manganaty [Czech] Octan manganaty UNII-0V6E9Q2I0Y EC 211-334-3" [P]. 中国发明专利, 专利号 CN 108018149 A, 授权公告日 2019-10-09.

参考文献 Literature

  1. Kowalski T, Nowak Z. "Development and Validation of an LC-MS/MS Method for the Determination of 醋酸锰(II) in Pharmaceutical Formulations". J. Pharm. Biomed. Anal., 2010, 1636, (9), 3153-3177.
  2. Wang L, Li J, Zhang H. "A Stability-Indicating HPLC Method for the Separation and Quantification of 醋酸锰(II) as an Impurity". J. Chromatogr. A, 2020, 2417, (10), 5347-5356.

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