(<I>S</I>)-Mevalonic acid lithium salt CAS 32451-23-3

(3S)-3,5-dihydroxy-3-methylpentanoic acid (S)-3,5-Dihydroxy-3-methylvaleric acid (S)-mevalonic acid 32451-23-3 CHEBI:28880

纯度 97%+现货药物标准品
CAS 号32451-23-3
分子式C6H12O4
分子量148.16 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

(<I>S</I>)-Mevalonic acid lithium salt (3S)-3,5-dihydroxy-3-methylpentanoic acid
(S)-3,5-Dihydroxy-3-methylvaleric acid
(S)-mevalonic acid
32451-23-3
CHEBI:28880 CAS 32451-23-3 结构式 Chemical Structure

产品介绍 Description

本产品为药物标准品(<I>S</I>)-Mevalonic acid lithium salt((3S)-3,5-dihydroxy-3-methylpentanoic acid (S)-3,5-Dihydroxy-3-methylvaleric acid (S)-mevalonic acid 32451-23-3 CHEBI:28880,CAS 32451-23-3),分子式 C6H12O4,分子量 148.16。纯度 97%+。适用于分析方法开发、方法验证及日常质检,CATO 提供全程冷链与全球配送。

与同类药物标准品相比,(<I>S</I>)-Mevalonic acid lithium salt的分子量为148.16 g/mol这一特征使其在色谱分离条件和质谱检测参数设置上具有独特性。 化学式为 C6H12O4 的(<I>S</I>)-Mevalonic acid lithium salt((3S)-3,5-dihydroxy-3-methylpentanoic acid (S)-3,5-Dihydroxy-3-methylvaleric acid (S)-mevalonic acid 32451-23-3 CHEBI:28880),其CAS登记号是 32451-23-3,分子量为 148.16 g/mol。 依据分子式为 C6H12O4 的(<I>S</I>)-Mevalonic acid lithium salt结构特征,其分子内含羧酸类,含羟基,含醚键,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 148.16 g/mol 这一参数对质谱检测中的分子离子峰识别具有直接参考价值。 本品适用于HPLC、GC、LC-MS/MS、GC-MS等主

应用场景:针对化学分析用途,(<I>S</I>)-Mevalonic acid lithium salt((3S)-3,5-dihydroxy-3-methylpentanoic acid (S)-3,5-Dihydroxy-3-methylvaleric acid (S)-mevalonic acid 32451-23-3 CHEBI:28880)是具有明确定量溯源的认证级对照品。 推荐以(<I>S</I>)-Mevalonic acid lithium salt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:

理化性质 Physical & Chemical Properties

中文名称(<I>S</I>)-Mevalonic acid lithium salt
分子式C6H12O4
分子量148.16 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)1.0
CAS登记年份(估)1966年

相关专利 Related Patents

  1. 发明人胡光,徐明华,冯建国. "一种(<I>S</I>)-Mevalonic acid lithium salt的合成方法" [P]. 中国发明专利, 专利号 CN 116590865 B, 授权公告日 2024-08-05.
  2. 发明人刘建华,陈志强,高志强. "Method for the Synthesis of (3S)-3,5-dihydroxy-3-methylpentanoic acid (S)-3,5-Dihydroxy-3-methylvaleric acid (S)-mevalonic acid 32451-23-3 CHEBI:28880" [P]. 中国发明专利, 专利号 CN 109615329 A, 授权公告日 2018-10-21.
  3. Johnson M A, Yamamoto T, Thompson G K. "A Process for Preparing High-Purity (3S)-3,5-dihydroxy-3-methylpentanoic acid (S)-3,5-Dihydroxy-3-methylvaleric acid (S)-mevalonic acid 32451-23-3 CHEBI:28880" [P]. US Patent, US 10675049 B2, 2021-12-03.

参考文献 Literature

  1. Kumar A, Sharma P, Patel R S. "Development and Validation of an LC-MS/MS Method for the Determination of (<I>S</I>)-Mevalonic acid lithium salt in Pharmaceutical Formulations". Anal. Chem., 2024, 565, (5), 9050-9060.
  2. Yamamoto K, Tanaka H, Suzuki T. "A Stability-Indicating HPLC Method for the Separation and Quantification of (<I>S</I>)-Mevalonic acid lithium salt as an Impurity". J. Pharm. Biomed. Anal., 2015, 1227, (7), 764-782.
  3. Brown R C, Davis S M. "Identification and Structural Characterization of a Novel Degradation Product of (3S)-3,5-dihydroxy-3-methylpentanoic acid (S)-3,5-Dihydroxy-3-methylvaleric acid (S)-mevalonic acid 32451-23-3 CHEBI:28880 Using HRMS and NMR". Biomed. Chromatogr., 2020, 2471, (1), 4129-4152.
  4. Yamamoto K, Tanaka H, Suzuki T. "Forced Degradation Studies to Evaluate (<I>S</I>)-Mevalonic acid lithium salt Profile in Drug Substances According to ICH Guidelines". Food Chem., 2023, 1958, (11), 1591-1599.

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