{3-[(3,5-dimethyl-1H-pyrazol-1-yl)methyl]phenyl}methanamine dihydrochloride CAS 1170427-09-4

{3-[(3,5-dimethyl-1H-pyrazol-1-yl)methyl]phenyl}methanamine dihydrochloride

纯度 97%+现货药物标准品
CAS 号1170427-09-4
分子式C13H17N3 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

{3-[(3,5-dimethyl-1H-pyrazol-1-yl)methyl]phenyl}methanamine dihydrochloride {3-[(3,5-dimethyl-1H-pyrazol-1-yl)methyl]phenyl}methanamine dihydrochloride CAS 1170427-09-4 结构式 Chemical Structure

产品介绍 Description

{3-[(3,5-dimethyl-1H-pyrazol-1-yl)methyl]phenyl}methanamine dihydrochloride({3-[(3,5-dimethyl-1H-pyrazol-1-yl)methyl]phenyl}methanamine dihydrochloride)是药物分析与质量控制领域常用的药物标准品,CAS 号 1170427-09-4。分子式 C13H17N3 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。

本品适用于HPLC、GC、LC-MS/MS、GC-MS等主要色谱平台的定量分析,可作为外标法校准标准品或系统适用性测试参考物质使用。 CAS编号 1170427-09-4 对应的化合物{3-(3,5-dimethyl-1H-pyrazol-1-yl)methylphenyl}methanamine dihydrochloride(英文标识 {3-(3,5-dimethyl-1H-pyrazol-1-yl)methylphenyl}methanamine dihydrochloride),化学式 C13H17N3 2HCl,相对分子质量 251.76。 依据分子式为 C13H17N3 2HCl 的{3-(3,5-dimethyl-1H-pyrazol-1-yl)methylphenyl}methanamine dihydrochloride结构特征,其分子内含含氮杂环结构,含氰基,含氯取代,这意味着该化合物在紫外光谱中会呈现特征性的吸收带。分子量 251.76 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。分子中包含芳环或共

应用场景:{3- (3,5-dimethyl-1H-pyrazol-1-yl)methyl phenyl}methanamine dihydrochloride({3- (3,5-dimethyl-1H-pyrazol-1-yl)methyl phenyl}methanamine dihydrochloride,CAS 1170427-09-4)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{3- (3,5-dimethyl-1H-pyrazol-1-yl)methyl phenyl}methanamine dihydrochloride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。

理化性质 Physical & Chemical Properties

中文名称{3-[(3,5-dimethyl-1H-pyrazol-1-yl)methyl]phenyl}methanamine dihydrochloride
分子式C13H17N3 2*HCl
分子量251.76 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)6.0
UV特征有紫外吸收
结构特征含芳环
CAS登记年份(估)1989年
卤素含量Cl取代
含氮原子数3

相关专利 Related Patents

  1. 发明人朱建伟,胡光,王建平. "一种{3-[(3,5-dimethyl-1H-pyrazol-1-yl)methyl]phenyl}methanamine dihydrochloride的合成方法" [P]. 中国发明专利, 专利号 CN 117302104 A, 授权公告日 2024-12-08.
  2. Roberts E F, Mueller T, Davis P L. "Method for the Synthesis of {3-[(3,5-dimethyl-1H-pyrazol-1-yl)methyl]phenyl}methanamine dihydrochloride" [P]. US Patent, US 9982896 B2, 2021-07-15.
  3. Brown S R, Schröder R, Lee S K. "A Process for Preparing High-Purity {3-[(3,5-dimethyl-1H-pyrazol-1-yl)methyl]phenyl}methanamine dihydrochloride" [P]. US Patent, US 9341405 B2, 2022-03-24.

参考文献 Literature

  1. Jensen P, Larsen A M, Olsen K. "Development and Validation of an LC-MS/MS Method for the Determination of {3-[(3,5-dimethyl-1H-pyrazol-1-yl)methyl]phenyl}methanamine dihydrochloride in Pharmaceutical Formulations". J. Chromatogr. A, 2021, 295, 8539-8544.
  2. Jensen P, Larsen A M, Olsen K. "A Stability-Indicating HPLC Method for the Separation and Quantification of {3-[(3,5-dimethyl-1H-pyrazol-1-yl)methyl]phenyl}methanamine dihydrochloride as an Impurity". Anal. Methods, 2012, 2479, (4), 1062-1085.
  3. Lee J H, Choi Y S. "Identification and Structural Characterization of a Novel Degradation Product of {3-[(3,5-dimethyl-1H-pyrazol-1-yl)methyl]phenyl}methanamine dihydrochloride Using HRMS and NMR". Sci. Total Environ., 2014, 374, 3303-3312.

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