2-Hydroxy-3-[4-(2-methoxyethyl)phenoxy]propionic acid CAS 56392-15-5

56392-15-5 Propanoic acid, 2-hydroxy-3-(4-(2-methoxyethyl)phenoxy)- H 104/83 2-Hydroxy-3-(4-(2-methoxyethyl)phenoxy)propanoic acid

纯度 97%+现货药物标准品
CAS 号56392-15-5
分子式C12H16O5
分子量240.25 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-Hydroxy-3-[4-(2-methoxyethyl)phenoxy]propionic acid 56392-15-5
Propanoic acid, 2-hydroxy-3-(4-(2-methoxyethyl)phenoxy)-
H 104/83
2-Hydroxy-3-(4-(2-methoxyethyl)phenoxy)propanoic acid CAS 56392-15-5 结构式 Chemical Structure

产品介绍 Description

2-Hydroxy-3-[4-(2-methoxyethyl)phenoxy]propionic acid(56392-15-5 Propanoic acid, 2-hydroxy-3-(4-(2-methoxyethyl)phenoxy)- H 104/83 2-Hydroxy-3-(4-(2-methoxyethyl)phenoxy)propanoic acid)是药物分析与质量控制领域常用的药物标准品,CAS 号 56392-15-5。分子式 C12H16O5,分子量 240.25。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。

2-Hydroxy-3-4-(2-methoxyethyl)phenoxypropionic acid的产生途径与其化学式中羧酸类,含羟基,含醚键密切相关,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。 2-Hydroxy-3-4-(2-methoxyethyl)phenoxypropionic acid(56392-15-5 Propanoic acid, 2-hydroxy-3-(4-(2-methoxyethyl)phenoxy)- H 104/83 2-Hydroxy-3-(4-(2-methoxyethyl)phenoxy)propanoic acid),CAS注册编号 56392-15-5,化学分子式为 C12H16O5,分子量 240.25 g/mol。 2-Hydroxy-3-4-(2-methoxyethyl)phenoxypropionic acid(C12H16O5)含有羧酸类,含羟基,含醚键。具有较强的吸湿性,羧基赋予其一定的酸性特征,这些物理化学性质直接决定了其标准溶液的最佳配制方案和储存策略。分子中包含芳环或共轭体系,在UV-V

应用场景:2-Hydroxy-3- 4-(2-methoxyethyl)phenoxy propionic acid(56392-15-5 Propanoic acid, 2-hydroxy-3-(4-(2-methoxyethyl)phenoxy)- H 104/83 2-Hydroxy-3-(4-(2-methoxyethyl)phenoxy)propanoic acid,CAS 56392-15-5)的标准化应用场景涵盖化学分析等多个专业技术领域。 推荐以2-Hydroxy-3- 4-(2-methoxyethyl)phenoxy propionic 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2-Hydroxy-3-[4-(2-methoxyethyl)phenoxy]propionic acid
分子式C12H16O5
分子量240.25 g/mol
外观形态类白色至淡黄色结晶性粉末
纯度97%+
储存条件阴凉处(≤25°C)保存,密封防潮
溶解性参考可溶于甲醇、乙腈、DMSO、水(微溶)
稳定性空气中长期暴露可能发生缓慢氧化;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)5.0
UV特征有紫外吸收
结构特征含芳环
CAS登记年份(估)1973年

相关专利 Related Patents

  1. Park J H, Fischer A B, Johnson M A. "一种2-Hydroxy-3-[4-(2-methoxyethyl)phenoxy]propionic acid的合成方法" [P]. US Patent, US 9109322 B2, 2023-11-13.
  2. 发明人高志强,唐晓军,沈红梅. "Method for the Synthesis of 56392-15-5 Propanoic acid, 2-hydroxy-3-(4-(2-methoxyethyl)phenoxy)- H 104/83 2-Hydroxy-3-(4-(2-methoxyethyl)phenoxy)propanoic acid" [P]. 中国发明专利, 专利号 CN 117248465 B, 授权公告日 2022-09-28.
  3. 发明人黄志刚,杨光,王建平. "A Process for Preparing High-Purity 56392-15-5 Propanoic acid, 2-hydroxy-3-(4-(2-methoxyethyl)phenoxy)- H 104/83 2-Hydroxy-3-(4-(2-methoxyethyl)phenoxy)propanoic acid" [P]. 中国发明专利, 专利号 CN 109509094 A, 授权公告日 2023-01-08.

参考文献 Literature

  1. Yamamoto K, Tanaka H, Suzuki T. "Development and Validation of an LC-MS/MS Method for the Determination of 2-Hydroxy-3-[4-(2-methoxyethyl)phenoxy]propionic acid in Pharmaceutical Formulations". Environ. Sci. Technol., 2021, 741, 1390-1396.
  2. Garcia M, Rodriguez P. "A Stability-Indicating HPLC Method for the Separation and Quantification of 2-Hydroxy-3-[4-(2-methoxyethyl)phenoxy]propionic acid as an Impurity". Molecules, 2015, 2000, (8), 7821-7832.
  3. Jensen P, Larsen A M, Olsen K. "Identification and Structural Characterization of a Novel Degradation Product of 56392-15-5 Propanoic acid, 2-hydroxy-3-(4-(2-methoxyethyl)phenoxy)- H 104/83 2-Hydroxy-3-(4-(2-methoxyethyl)phenoxy)propanoic acid Using HRMS and NMR". Chemosphere, 2025, 2360, (2), 659-683.
  4. O'Brien K, Kennedy M L. "Forced Degradation Studies to Evaluate 2-Hydroxy-3-[4-(2-methoxyethyl)phenoxy]propionic acid Profile in Drug Substances According to ICH Guidelines". Sci. Total Environ., 2016, 2283, (11), 2029-2040.

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