N-[(1-ethyl-3-methyl-1H-pyrazol-4-yl)methyl]-2-(3-methoxyphenyl)ethanamine CAS 1170202-64-8

N-[(1-ethyl-3-methyl-1H-pyrazol-4-yl)methyl]-2-(3-methoxyphenyl)ethanamine

纯度 97%+现货药物标准品
CAS 号1170202-64-8
分子式C16H23N3O
分子量273.37 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

N-[(1-ethyl-3-methyl-1H-pyrazol-4-yl)methyl]-2-(3-methoxyphenyl)ethanamine N-[(1-ethyl-3-methyl-1H-pyrazol-4-yl)methyl]-2-(3-methoxyphenyl)ethanamine CAS 1170202-64-8 结构式 Chemical Structure

产品介绍 Description

CATO 佳途供应的N-[(1-ethyl-3-methyl-1H-pyrazol-4-yl)methyl]-2-(3-methoxyphenyl)ethanamine(N-[(1-ethyl-3-methyl-1H-pyrazol-4-yl)methyl]-2-(3-methoxyphenyl)ethanamine)为药物标准品,CAS 登记号 1170202-64-8,分子式 C16H23N3O,分子量 273.37。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。

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 17034标准的量值溯源要求。适用于GLP实验室的日常分析。 CAS编号 1170202-64-8 对应的化合物N-(1-ethyl-3-methyl-1H-pyrazol-4-yl)methyl-2-(3-methoxyphenyl)ethanamine(英文标识 N-(1-ethyl-3-methyl-1H-pyrazol-4-yl)methyl-2-(3-methoxyphenyl)ethanamine),化学式 C16H23N3O,相对分子质量 273.37。 受分子结构中含氮杂环结构,酰胺类,含羟基,含醚键的影响,N-(1-ethyl-3-methyl-1H-pyrazol-4-yl)methyl-2-(3-methoxyphenyl)ethanamine表现为类白色至淡黄色低熔点固体。其固体形态的物理化学属性——包括273.37 g/mol的分子量——对于选择合适的样品前处理方法和分析技术具有指导意义。较高的碳氢原子比赋予该化合物良好的脂溶性,可使用正己烷或乙酸乙酯等非极性溶剂进

应用场景:N- (1-ethyl-3-methyl-1H-pyrazol-4-yl)methyl -2-(3-methoxyphenyl)ethanamine(N- (1-ethyl-3-methyl-1H-pyrazol-4-yl)methyl -2-(3-methoxyphenyl)ethanamine,CAS 1170202-64-8)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N- (1-ethyl-3-methyl-1H-pyrazol-4-yl)methyl -2-(3-methoxyphenyl)ethanamine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

理化性质 Physical & Chemical Properties

中文名称N-[(1-ethyl-3-methyl-1H-pyrazol-4-yl)methyl]-2-(3-methoxyphenyl)ethanamine
分子式C16H23N3O
分子量273.37 g/mol
外观形态类白色至淡黄色低熔点固体
纯度97%+
储存条件2-8°C冷藏保存,避光
溶解性参考可溶于DMSO、DMF、甲醇
稳定性对光敏感,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)7.0
UV特征有紫外吸收
结构特征含芳环
CAS登记年份(估)1989年
含氮原子数3

相关专利 Related Patents

  1. Johansson L, Nowak P, Jørgensen K. "一种N-[(1-ethyl-3-methyl-1H-pyrazol-4-yl)methyl]-2-(3-methoxyphenyl)ethanamine的合成方法" [P]. European Patent, EP 3827159 A1, 2015-05-09.
  2. 发明人何建平,罗永刚,郭海燕. "Method for the Synthesis of N-[(1-ethyl-3-methyl-1H-pyrazol-4-yl)methyl]-2-(3-methoxyphenyl)ethanamine" [P]. 中国发明专利, 专利号 CN 116943219 B, 授权公告日 2022-11-12.
  3. Park J H, Williams B T, Hughes D C. "A Process for Preparing High-Purity N-[(1-ethyl-3-methyl-1H-pyrazol-4-yl)methyl]-2-(3-methoxyphenyl)ethanamine" [P]. US Patent, US 11353997 B2, 2022-11-10.

参考文献 Literature

  1. Brown R C, Davis S M. "Development and Validation of an LC-MS/MS Method for the Determination of N-[(1-ethyl-3-methyl-1H-pyrazol-4-yl)methyl]-2-(3-methoxyphenyl)ethanamine in Pharmaceutical Formulations". J. Chromatogr. A, 2020, 634, 434-450.
  2. Mueller T, Schmidt R K. "A Stability-Indicating HPLC Method for the Separation and Quantification of N-[(1-ethyl-3-methyl-1H-pyrazol-4-yl)methyl]-2-(3-methoxyphenyl)ethanamine as an Impurity". Anal. Chem., 2015, 151, (1), 8033-8056.
  3. Kowalski T, Nowak Z. "Identification and Structural Characterization of a Novel Degradation Product of N-[(1-ethyl-3-methyl-1H-pyrazol-4-yl)methyl]-2-(3-methoxyphenyl)ethanamine Using HRMS and NMR". J. Nat. Prod., 2011, 2466, (5), 7981-7994.

推荐产品 Recommended Standards

为什么选择 CATO 佳途?

加载产品详情...