(3S)-5-methyl-3-({[(3RS,4RS)-4-methylpyrrolidin-3-yl]formamido}methyl)hexanoic acid CAS 1909293-59-9

(3S)-5-methyl-3-({[(3RS,4RS)-4-methylpyrrolidin-3-yl]formamido}methyl)hexanoic acid

纯度 97%+现货药物标准品
CAS 号1909293-59-9
分子式C14H26N2O3
分子量270.37 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

(3S)-5-methyl-3-({[(3RS,4RS)-4-methylpyrrolidin-3-yl]formamido}methyl)hexanoic acid (3S)-5-methyl-3-({[(3RS,4RS)-4-methylpyrrolidin-3-yl]formamido}methyl)hexanoic acid CAS 1909293-59-9 结构式 Chemical Structure

产品介绍 Description

(3S)-5-methyl-3-({[(3RS,4RS)-4-methylpyrrolidin-3-yl]formamido}methyl)hexanoic acid（英文名 (3S)-5-methyl-3-({[(3RS,4RS)-4-methylpyrrolidin-3-yl]formamido}methyl)hexanoic acid，CAS 1909293-59-9）属于药物标准品。分子式 C14H26N2O3，分子量 270.37。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。

化学式为 C14H26N2O3 的(3S)-5-methyl-3-({(3RS,4RS)-4-methylpyrrolidin-3-ylformamido}methyl)hexanoic acid（(3S)-5-methyl-3-({(3RS,4RS)-4-methylpyrrolidin-3-ylformamido}methyl)hexanoic acid），其CAS登记号是 1909293-59-9，分子量为 270.37 g/mol。 从化学结构特征来看，(3S)-5-methyl-3-({(3RS,4RS)-4-methylpyrrolidin-3-ylformamido}methyl)hexanoic acid的分子骨架中包含酰胺类，羧酸类，含羟基，含醚键。该化合物的不饱和度为3.0，表明结构中存在约3个环或双键等价单元。分子量为270.37 g/mol，属于中等分子量化合物。由于结构中存在共轭发色团，该化合物在200-400 nm区间具有显著的紫外吸收，便于HPLC-UV检测。 推荐用于分析方法开发与验证，产品提供完整COA证书，确保ISO 17

应用场景：针对化学分析用途，(3S)-5-methyl-3-({ (3RS,4RS)-4-methylpyrrolidin-3-yl formamido}methyl)hexanoic acid（(3S)-5-methyl-3-({ (3RS,4RS)-4-methylpyrrolidin-3-yl formamido}methyl)hexanoic acid）是具有明确定量溯源的认证级对照品。 推荐以(3S)-5-methyl-3-({ (3RS,4RS)-4-methylpyrrolidin-3-yl formamido}methyl)hexanoic acid配制标准系列工作溶液，用于建立标准曲

理化性质 Physical & Chemical Properties

中文名称(3S)-5-methyl-3-({[(3RS,4RS)-4-methylpyrrolidin-3-yl]formamido}methyl)hexanoic acid
分子式C14H26N2O3
分子量270.37 g/mol
外观形态白色至淡黄色结晶性粉末
纯度97%+
储存条件2-8°C冷藏保存，避光，密封防潮
溶解性参考可溶于DMSO、DMF、甲醇
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；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）3.0
UV特征有紫外吸收
CAS登记年份（估）1995年
含氮原子数2

相关专利 Related Patents

  1. Kowalski A, Schröder R, Martínez F. "一种(3S)-5-methyl-3-({[(3RS,4RS)-4-methylpyrrolidin-3-yl]formamido}methyl)hexanoic acid的合成方法" [P]. European Patent, EP 3084608 A1, 2021-03-10.
  2. 发明人徐明华，陈志强，何建平. "Method for the Synthesis of (3S)-5-methyl-3-({[(3RS,4RS)-4-methylpyrrolidin-3-yl]formamido}methyl)hexanoic acid" [P]. 中国发明专利, 专利号 CN 113709183 A, 授权公告日 2020-11-28.
  3. 发明人冯建国，李文辉，钱学锋. "A Process for Preparing High-Purity (3S)-5-methyl-3-({[(3RS,4RS)-4-methylpyrrolidin-3-yl]formamido}methyl)hexanoic acid" [P]. 中国发明专利, 专利号 CN 110392553 A, 授权公告日 2021-04-09.

参考文献 Literature

  1. Fischer P, Wagner E. "Development and Validation of an LC-MS/MS Method for the Determination of (3S)-5-methyl-3-({[(3RS,4RS)-4-methylpyrrolidin-3-yl]formamido}methyl)hexanoic acid in Pharmaceutical Formulations". J. Chromatogr. A, 2013, 1034, 5933-5954.
  2. Chen X Y, Liu M, Zhao W Q. "A Stability-Indicating HPLC Method for the Separation and Quantification of (3S)-5-methyl-3-({[(3RS,4RS)-4-methylpyrrolidin-3-yl]formamido}methyl)hexanoic acid as an Impurity". Chemosphere, 2013, 793, (6), 5761-5771.
  3. Smith J A, Johnson M B. "Identification and Structural Characterization of a Novel Degradation Product of (3S)-5-methyl-3-({[(3RS,4RS)-4-methylpyrrolidin-3-yl]formamido}methyl)hexanoic acid Using HRMS and NMR". J. Sep. Sci., 2010, 1993, (10), 5913-5925.

推荐产品 Recommended Standards

为什么选择 CATO 佳途？

加载产品详情...