2-Keto-(3-methyl-<SUP>13</SUP>C)-butyric-4-<SUP>13</SUP>C,3-d<SUB> </SUB>acid sodium salt CAS 1216972-87-0

2-Keto-(3-methyl-<SUP>13</SUP>C)-butyric-4-<SUP>13</SUP>C,3-d<SUB> </SUB>acid sodium salt

纯度 97%+现货药物标准品
CAS 号1216972-87-0
分子式C3[13C]2H6DO3 Na
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

2-Keto-(3-methyl-<SUP>13</SUP>C)-butyric-4-<SUP>13</SUP>C,3-d<SUB> </SUB>acid sodium salt 2-Keto-(3-methyl-<SUP>13</SUP>C)-butyric-4-<SUP>13</SUP>C,3-d<SUB> </SUB>acid sodium salt CAS 1216972-87-0 结构式 Chemical Structure

产品介绍 Description

2-Keto-(3-methyl-<SUP>13</SUP>C)-butyric-4-<SUP>13</SUP>C,3-d<SUB> </SUB>acid sodium salt(2-Keto-(3-methyl-<SUP>13</SUP>C)-butyric-4-<SUP>13</SUP>C,3-d<SUB> </SUB>acid sodium salt)是药物分析与质量控制领域常用的药物标准品,CAS 号 1216972-87-0。分子式 C3[13C]2H6DO3 Na。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。

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2-Keto-(3-methyl-<SUP>13</SUP>C)-butyric-4-<SUP>13</SUP>C,3-d<SUB> </SUB>acid sodium salt在内的目标物的控制。 CAS编号 1216972-87-0 对应的化合物2-Keto-(3-methyl-<SUP>13</SUP>C)-butyric-4-<SUP>13</SUP>C,3-d<SUB> </SUB>acid sodium salt(英文标识 2-Keto-(3-methyl-<SUP>13</SUP>C)-butyric-4-<SUP>13</SUP>C,3-d<SUB> </SUB>acid sodium salt),化学式 C313C2H6DO3 Na,相对分子质量 127.09。 2-Keto-(3-methyl-<SUP>13</SUP>C)-butyric-4-<SUP>13</SUP>C,3-d<SUB> </SUB>acid sodium salt(C313C2H6DO3 Na)含有氘代同位素标记,羧酸类,

应用场景:2-Keto-(3-methyl-<SUP>13</SUP>C)-butyric-4-<SUP>13</SUP>C,3-d<SUB> </SUB>acid sodium salt(2-Keto-(3-methyl-<SUP>13</SUP>C)-butyric-4-<SUP>13</SUP>C,3-d<SUB> </SUB>acid sodium salt)作为药物标准品,在化学分析分析领域承担着重要的角色。 推荐以2-Keto-(3-methyl-<SUP>13</SUP>C)-butyric-4-<SUP>13</SUP>C,3-d<SUB> </SUB>acid sodium salt

理化性质 Physical & Chemical Properties

中文名称2-Keto-(3-methyl-<SUP>13</SUP>C)-butyric-4-<SUP>13</SUP>C,3-d<SUB> </SUB>acid sodium salt
分子式C3[13C]2H6DO3 Na
分子量127.09 g/mol
外观形态白色至类白色液体
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)1990年

相关专利 Related Patents

  1. Patel M V, Schröder R, Williams B T. "一种2-Keto-(3-methyl-<SUP>13</SUP>C)-butyric-4-<SUP>13</SUP>C,3-d<SUB> </SUB>acid sodium salt的合成方法" [P]. US Patent, US 10020245 B2, 2015-02-06.
  2. Williams B T, Fischer A B, Lee S K. "Method for the Synthesis of 2-Keto-(3-methyl-<SUP>13</SUP>C)-butyric-4-<SUP>13</SUP>C,3-d<SUB> </SUB>acid sodium salt" [P]. US Patent, US 10282760 B2, 2015-02-10.

参考文献 Literature

  1. Garcia M, Rodriguez P. "Development and Validation of an LC-MS/MS Method for the Determination of 2-Keto-(3-methyl-<SUP>13</SUP>C)-butyric-4-<SUP>13</SUP>C,3-d<SUB> </SUB>acid sodium salt in Pharmaceutical Formulations". Anal. Methods, 2016, 201, (2), 1466-1475.
  2. Kumar A, Sharma P, Patel R S. "A Stability-Indicating HPLC Method for the Separation and Quantification of 2-Keto-(3-methyl-<SUP>13</SUP>C)-butyric-4-<SUP>13</SUP>C,3-d<SUB> </SUB>acid sodium salt as an Impurity". J. Chromatogr. A, 2014, 1929, (8), 5999-6025.
  3. Wang L, Li J, Zhang H. "Identification and Structural Characterization of a Novel Degradation Product of 2-Keto-(3-methyl-<SUP>13</SUP>C)-butyric-4-<SUP>13</SUP>C,3-d<SUB> </SUB>acid sodium salt Using HRMS and NMR". Sci. Total Environ., 2010, 702, 6349-6363.
  4. Mueller T, Schmidt R K. "Forced Degradation Studies to Evaluate 2-Keto-(3-methyl-<SUP>13</SUP>C)-butyric-4-<SUP>13</SUP>C,3-d<SUB> </SUB>acid sodium salt Profile in Drug Substances According to ICH Guidelines". J. Pharm. Biomed. Anal., 2024, 454, (7), 7467-7471.

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