N-cyclopropyl-4-fluoro-N’-(3-methyl-1-phenyl-1H-pyrazol-5-yl)benzenecarboximidamide CAS 1006463-59-7

N-cyclopropyl-4-fluoro-N’-(3-methyl-1-phenyl-1H-pyrazol-5-yl)benzenecarboximidamide

纯度 97%+现货药物标准品
CAS 号1006463-59-7
分子式C20H19FN4
分子量334.39 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-cyclopropyl-4-fluoro-N’-(3-methyl-1-phenyl-1H-pyrazol-5-yl)benzenecarboximidamide N-cyclopropyl-4-fluoro-N’-(3-methyl-1-phenyl-1H-pyrazol-5-yl)benzenecarboximidamide CAS 1006463-59-7 结构式 Chemical Structure

产品介绍 Description

N-cyclopropyl-4-fluoro-N’-(3-methyl-1-phenyl-1H-pyrazol-5-yl)benzenecarboximidamide(N-cyclopropyl-4-fluoro-N’-(3-methyl-1-phenyl-1H-pyrazol-5-yl)benzenecarboximidamide,CAS 号 1006463-59-7)是 CATO 佳途自主生产的药物标准品,分子式 C20H19FN4,分子量 334.39。纯度 97%+。本品采用严格的质量控制体系生产,附 COA 证书,适用于药物研发、质量控制和法规申报等场景。

在现行药典和法规框架下,药物标准品的合规要求中明确涉及对包括N-cyclopropyl-4-fluoro-N’-(3-methyl-1-phenyl-1H-pyrazol-5-yl)benzenecarboximidamide在内的目标物的控制。 化学式为 C20H19FN4 的N-cyclopropyl-4-fluoro-N’-(3-methyl-1-phenyl-1H-pyrazol-5-yl)benzenecarboximidamide(N-cyclopropyl-4-fluoro-N’-(3-methyl-1-phenyl-1H-pyrazol-5-yl)benzenecarboximidamide),其CAS登记号是 1006463-59-7,分子量为 334.39 g/mol。 受分子结构中含氮杂环结构,含氰基,含氟取代的影响,N-cyclopropyl-4-fluoro-N’-(3-methyl-1-phenyl-1H-pyrazol-5-yl)benzenecarboximidamide表现为淡黄色至黄色结晶性粉末。(具有轻微卤代物特征气味)。其固体形态的物理化学属

应用场景:N-cyclopropyl-4-fluoro-N’-(3-methyl-1-phenyl-1H-pyrazol-5-yl)benzenecarboximidamide(N-cyclopropyl-4-fluoro-N’-(3-methyl-1-phenyl-1H-pyrazol-5-yl)benzenecarboximidamide,CAS 1006463-59-7)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-cyclopropyl-4-fluoro-N’-(3-methyl-1-phenyl-1H-pyrazol-5-yl)benzenecarboximidamide配制标

理化性质 Physical & Chemical Properties

中文名称N-cyclopropyl-4-fluoro-N’-(3-methyl-1-phenyl-1H-pyrazol-5-yl)benzenecarboximidamide
分子式C20H19FN4
分子量334.39 g/mol
外观形态淡黄色至黄色结晶性粉末。(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
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)13.0
UV特征有紫外吸收
结构特征含芳环
CAS登记年份(估)1988年
卤素含量F取代
含氮原子数4

相关专利 Related Patents

  1. Williams B T, Roberts E F, O'Brien P Q. "一种N-cyclopropyl-4-fluoro-N’-(3-methyl-1-phenyl-1H-pyrazol-5-yl)benzenecarboximidamide的合成方法" [P]. US Patent, US 9759527 B2, 2017-09-12.
  2. 发明人沈红梅,孙丽萍,张德明. "Method for the Synthesis of N-cyclopropyl-4-fluoro-N’-(3-methyl-1-phenyl-1H-pyrazol-5-yl)benzenecarboximidamide" [P]. 中国发明专利, 专利号 CN 109880563 A, 授权公告日 2023-10-28.
  3. 发明人赵玉洁,林芳,郑宇鹏. "A Process for Preparing High-Purity N-cyclopropyl-4-fluoro-N’-(3-methyl-1-phenyl-1H-pyrazol-5-yl)benzenecarboximidamide" [P]. 中国发明专利, 专利号 CN 114006140 B, 授权公告日 2019-05-16.

参考文献 Literature

  1. Wang L, Li J, Zhang H. "Development and Validation of an LC-MS/MS Method for the Determination of N-cyclopropyl-4-fluoro-N’-(3-methyl-1-phenyl-1H-pyrazol-5-yl)benzenecarboximidamide in Pharmaceutical Formulations". Anal. Chem., 2018, 926, 2717-2722.
  2. Hughes D, Roberts J, Thomas A. "A Stability-Indicating HPLC Method for the Separation and Quantification of N-cyclopropyl-4-fluoro-N’-(3-methyl-1-phenyl-1H-pyrazol-5-yl)benzenecarboximidamide as an Impurity". J. Sep. Sci., 2012, 2167, (5), 1685-1701.
  3. Martinez C, Lopez D R. "Identification and Structural Characterization of a Novel Degradation Product of N-cyclopropyl-4-fluoro-N’-(3-methyl-1-phenyl-1H-pyrazol-5-yl)benzenecarboximidamide Using HRMS and NMR". Chemosphere, 2014, 330, 4283-4294.

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