rac-(2R,5R)-5-(4-fluorophenyl)pyrrolidine-2-carboxylic acid hydrochloride CAS 1909287-72-4

rac-(2R,5R)-5-(4-fluorophenyl)pyrrolidine-2-carboxylic acid hydrochloride

纯度 97%+现货药物标准品
CAS 号1909287-72-4
分子式C11H12FNO2 HCl
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

rac-(2R,5R)-5-(4-fluorophenyl)pyrrolidine-2-carboxylic acid hydrochloride rac-(2R,5R)-5-(4-fluorophenyl)pyrrolidine-2-carboxylic acid hydrochloride CAS 1909287-72-4 结构式 Chemical Structure

产品介绍 Description

CATO 佳途供应的rac-(2R,5R)-5-(4-fluorophenyl)pyrrolidine-2-carboxylic acid hydrochloride(rac-(2R,5R)-5-(4-fluorophenyl)pyrrolidine-2-carboxylic acid hydrochloride)为药物标准品,CAS 登记号 1909287-72-4,分子式 C11H12FNO2 HCl。纯度 97%+。产品现货库存充足,可提供定制化规格与批次追踪服务。

rac-(2R,5R)-5-(4-fluorophenyl)pyrrolidine-2-carboxylic acid hydrochloride的产生途径与其化学式中含氮杂环结构,酰胺类,含羟基,含醚键,含氟/氯取代密切相关,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。 rac-(2R,5R)-5-(4-fluorophenyl)pyrrolidine-2-carboxylic acid hydrochloride(rac-(2R,5R)-5-(4-fluorophenyl)pyrrolidine-2-carboxylic acid hydrochloride),CAS注册编号 1909287-72-4,化学分子式为 C11H12FNO2 HCl,分子量 245.68 g/mol。 依据分子式为 C11H12FNO2 HCl 的rac-(2R,5R)-5-(4-fluorophenyl)pyrrolidine-2-carboxylic acid hydrochloride结构特征,其分子内含含氮杂环结构,酰胺类,含羟基,含醚键,含氟/氯取代,这意味着该化合物在紫外

应用场景:rac-(2R,5R)-5-(4-fluorophenyl)pyrrolidine-2-carboxylic acid hydrochloride(rac-(2R,5R)-5-(4-fluorophenyl)pyrrolidine-2-carboxylic acid hydrochloride,CAS 1909287-72-4)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rac-(2R,5R)-5-(4-fluorophenyl)pyrrolidine-2-carboxylic acid hydrochloride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

理化性质 Physical & Chemical Properties

中文名称rac-(2R,5R)-5-(4-fluorophenyl)pyrrolidine-2-carboxylic acid hydrochloride
分子式C11H12FNO2 HCl
分子量245.68 g/mol
外观形态类白色至淡黄色结晶性粉末。(具有轻微卤代物特征气味,挥发性较低)
纯度97%+
储存条件2-8°C冷藏保存,避光,密闭保存防止挥发
溶解性参考可溶于氯仿、二氯甲烷、乙酸乙酯、DMSO
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;含酯键,遇强碱易水解
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)1995年
卤素含量F/Cl取代
含氮原子数1

相关专利 Related Patents

  1. Patel M V, Hughes D C, Williams B T. "一种rac-(2R,5R)-5-(4-fluorophenyl)pyrrolidine-2-carboxylic acid hydrochloride的合成方法" [P]. US Patent, US 10504984 B2, 2022-01-09.
  2. 发明人徐明华,黄志刚,马晓峰. "Method for the Synthesis of rac-(2R,5R)-5-(4-fluorophenyl)pyrrolidine-2-carboxylic acid hydrochloride" [P]. 中国发明专利, 专利号 CN 109178760 B, 授权公告日 2021-09-15.
  3. Park J H, Roberts E F, Lee S K. "A Process for Preparing High-Purity rac-(2R,5R)-5-(4-fluorophenyl)pyrrolidine-2-carboxylic acid hydrochloride" [P]. US Patent, US 11599784 B2, 2021-04-02.

参考文献 Literature

  1. Yang F, Sun W, Liu J. "Development and Validation of an LC-MS/MS Method for the Determination of rac-(2R,5R)-5-(4-fluorophenyl)pyrrolidine-2-carboxylic acid hydrochloride in Pharmaceutical Formulations". Environ. Sci. Technol., 2015, 1793, (1), 7138-7156.
  2. Lee J H, Choi Y S. "A Stability-Indicating HPLC Method for the Separation and Quantification of rac-(2R,5R)-5-(4-fluorophenyl)pyrrolidine-2-carboxylic acid hydrochloride as an Impurity". Talanta, 2014, 1943, 6079-6106.
  3. Garcia M, Rodriguez P. "Identification and Structural Characterization of a Novel Degradation Product of rac-(2R,5R)-5-(4-fluorophenyl)pyrrolidine-2-carboxylic acid hydrochloride Using HRMS and NMR". Rapid Commun. Mass Spectrom., 2024, 1425, (3), 6272-6289.
  4. Kowalski T, Nowak Z. "Forced Degradation Studies to Evaluate rac-(2R,5R)-5-(4-fluorophenyl)pyrrolidine-2-carboxylic acid hydrochloride Profile in Drug Substances According to ICH Guidelines". J. Pharm. Biomed. Anal., 2017, 1208, (7), 4396-4414.

推荐产品 Recommended Standards

为什么选择 CATO 佳途?

加载产品详情...