rac-(2R,3S)-2-[1-(cyclopropylmethyl)-1H-pyrazol-4-yl]oxolan-3-amine dihydrochloride CAS 1969287-62-4

rac-(2R,3S)-2-[1-(cyclopropylmethyl)-1H-pyrazol-4-yl]oxolan-3-amine dihydrochloride

纯度 97%+现货药物标准品
CAS 号1969287-62-4
分子式C11H17N3O 2*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,3S)-2-[1-(cyclopropylmethyl)-1H-pyrazol-4-yl]oxolan-3-amine dihydrochloride rac-(2R,3S)-2-[1-(cyclopropylmethyl)-1H-pyrazol-4-yl]oxolan-3-amine dihydrochloride CAS 1969287-62-4 结构式 Chemical Structure

产品介绍 Description

rac-(2R,3S)-2-[1-(cyclopropylmethyl)-1H-pyrazol-4-yl]oxolan-3-amine dihydrochloride(rac-(2R,3S)-2-[1-(cyclopropylmethyl)-1H-pyrazol-4-yl]oxolan-3-amine dihydrochloride)是药物分析与质量控制领域常用的药物标准品,CAS 号 1969287-62-4。分子式 C11H17N3O 2*HCl。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。

rac-(2R,3S)-2-1-(cyclopropylmethyl)-1H-pyrazol-4-yloxolan-3-amine dihydrochloride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,3S)-2-1-(cyclopropylmethyl)-1H-pyrazol-4-yloxolan-3-amine dihydrochloride(rac-(2R,3S)-2-1-(cyclopropylmethyl)-1H-pyrazol-4-yloxolan-3-amine dihydrochloride),CAS注册编号 1969287-62-4,化学分子式为 C11H17N3O 2HCl,分子量 243.73 g/mol。 从化学结构特征来看,rac-(2R,3S)-2-1-(cyclopropylmethyl)-1H-pyrazol-4-yloxolan-3-amine dihydrochloride的分子骨架中包含含氮杂环结构,酰胺类,含羟

应用场景:rac-(2R,3S)-2- 1-(cyclopropylmethyl)-1H-pyrazol-4-yl oxolan-3-amine dihydrochloride(rac-(2R,3S)-2- 1-(cyclopropylmethyl)-1H-pyrazol-4-yl oxolan-3-amine dihydrochloride,CAS 1969287-62-4)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,3S)-2- 1-(cyclopropylmethyl)-1H-pyrazol-4-yl oxolan-3-amine dihydrochloride配制标

理化性质 Physical & Chemical Properties

中文名称rac-(2R,3S)-2-[1-(cyclopropylmethyl)-1H-pyrazol-4-yl]oxolan-3-amine dihydrochloride
分子式C11H17N3O 2*HCl
分子量243.73 g/mol
外观形态类白色至淡黄色低熔点固体。(具有轻微卤代物特征气味)
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
化合物类型药物标准品
子类原料药标准品
不饱和度(DBE)4.0
UV特征有紫外吸收
结构特征含芳环
CAS登记年份(估)1996年
卤素含量Cl取代
含氮原子数3

相关专利 Related Patents

  1. 发明人王建平,杨光,朱建伟. "一种rac-(2R,3S)-2-[1-(cyclopropylmethyl)-1H-pyrazol-4-yl]oxolan-3-amine dihydrochloride的合成方法" [P]. 中国发明专利, 专利号 CN 114987648 A, 授权公告日 2016-12-19.
  2. 发明人孙丽萍,高志强,韩伟. "Method for the Synthesis of rac-(2R,3S)-2-[1-(cyclopropylmethyl)-1H-pyrazol-4-yl]oxolan-3-amine dihydrochloride" [P]. 中国发明专利, 专利号 CN 116946090 B, 授权公告日 2016-11-05.

参考文献 Literature

  1. Chen X Y, Liu M, Zhao W Q. "Development and Validation of an LC-MS/MS Method for the Determination of rac-(2R,3S)-2-[1-(cyclopropylmethyl)-1H-pyrazol-4-yl]oxolan-3-amine dihydrochloride in Pharmaceutical Formulations". Anal. Chim. Acta, 2018, 942, (4), 2777-2788.
  2. Chen X Y, Liu M, Zhao W Q. "A Stability-Indicating HPLC Method for the Separation and Quantification of rac-(2R,3S)-2-[1-(cyclopropylmethyl)-1H-pyrazol-4-yl]oxolan-3-amine dihydrochloride as an Impurity". J. Nat. Prod., 2022, 332, (5), 2407-2410.
  3. Zhou X P, Huang L, Wu G. "Identification and Structural Characterization of a Novel Degradation Product of rac-(2R,3S)-2-[1-(cyclopropylmethyl)-1H-pyrazol-4-yl]oxolan-3-amine dihydrochloride Using HRMS and NMR". J. Sep. Sci., 2014, 1154, (8), 3860-3871.
  4. Chen X Y, Liu M, Zhao W Q. "Forced Degradation Studies to Evaluate rac-(2R,3S)-2-[1-(cyclopropylmethyl)-1H-pyrazol-4-yl]oxolan-3-amine dihydrochloride Profile in Drug Substances According to ICH Guidelines". Anal. Methods, 2019, 1523, 5229-5241.

推荐产品 Recommended Standards

为什么选择 CATO 佳途?

加载产品详情...