4-N-[(1-ethyl-2,5-dimethyl-1H-pyrrol-3-yl)methyl]-2-N,2-N,4-N-trimethylpyrimidine-2,4-diamine CAS 1798023-15-0

4-N-[(1-ethyl-2,5-dimethyl-1H-pyrrol-3-yl)methyl]-2-N,2-N,4-N-trimethylpyrimidine-2,4-diamine

纯度 97%+现货药物标准品
CAS 号1798023-15-0
分子式C16H25N5
分子量287.40 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

4-N-[(1-ethyl-2,5-dimethyl-1H-pyrrol-3-yl)methyl]-2-N,2-N,4-N-trimethylpyrimidine-2,4-diamine 4-N-[(1-ethyl-2,5-dimethyl-1H-pyrrol-3-yl)methyl]-2-N,2-N,4-N-trimethylpyrimidine-2,4-diamine CAS 1798023-15-0 结构式 Chemical Structure

产品介绍 Description

CATO 佳途供应的4-N-[(1-ethyl-2,5-dimethyl-1H-pyrrol-3-yl)methyl]-2-N,2-N,4-N-trimethylpyrimidine-2,4-diamine(4-N-[(1-ethyl-2,5-dimethyl-1H-pyrrol-3-yl)methyl]-2-N,2-N,4-N-trimethylpyrimidine-2,4-diamine)为药物标准品,CAS 登记号 1798023-15-0,分子式 C16H25N5,分子量 287.40。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。

受分子结构中含氮杂环结构,含氰基的影响,4-N-(1-ethyl-2,5-dimethyl-1H-pyrrol-3-yl)methyl-2-N,2-N,4-N-trimethylpyrimidine-2,4-diamine表现为类白色至淡黄色结晶性粉末。其固体形态的物理化学属性——包括287.40 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。分子中包含芳环或共轭体系,在UV-Vis光谱中具有特征性吸收带,适用于紫外或二极管阵列检测器(DAD)的定量分析。 CAS编号 1798023-15-0 对应的化合物4-N-(1-ethyl-2,5-dimethyl-1H-pyrrol-3-yl)methyl-2-N,2-N,4-N-trimethylpyrimidine-2,4-diamine(英文标识 4-N-(1-ethyl-2,5-dimethyl-1H-pyrrol-3-yl)methyl-2-N,2-N,4-N-trimethylpyrimidine-2,4-diamine),化学式 C16H25N5,相对分子质量 287.40。 本品适用

应用场景:4-N- (1-ethyl-2,5-dimethyl-1H-pyrrol-3-yl)methyl -2-N,2-N,4-N-trimethylpyrimidine-2,4-diamine(4-N- (1-ethyl-2,5-dimethyl-1H-pyrrol-3-yl)methyl -2-N,2-N,4-N-trimethylpyrimidine-2,4-diamine)作为药物标准品,在化学分析分析领域承担着重要的角色。 推荐以4-N- (1-ethyl-2,5-dimethyl-1H-pyrrol-3-yl)methyl -2-N,2-N,4-N-trimethylpyrimidine

理化性质 Physical & Chemical Properties

中文名称4-N-[(1-ethyl-2,5-dimethyl-1H-pyrrol-3-yl)methyl]-2-N,2-N,4-N-trimethylpyrimidine-2,4-diamine
分子式C16H25N5
分子量287.40 g/mol
外观形态类白色至淡黄色结晶性粉末
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)1994年
含氮原子数5

相关专利 Related Patents

  1. Sørensen M, Nielsen H, Johansson L. "一种4-N-[(1-ethyl-2,5-dimethyl-1H-pyrrol-3-yl)methyl]-2-N,2-N,4-N-trimethylpyrimidine-2,4-diamine的合成方法" [P]. European Patent, EP 3764380 A1, 2022-06-11.
  2. Williams B T, Schröder R, O'Brien P Q. "Method for the Synthesis of 4-N-[(1-ethyl-2,5-dimethyl-1H-pyrrol-3-yl)methyl]-2-N,2-N,4-N-trimethylpyrimidine-2,4-diamine" [P]. US Patent, US 11766534 B2, 2024-12-10.

参考文献 Literature

  1. Yamamoto K, Tanaka H, Suzuki T. "Development and Validation of an LC-MS/MS Method for the Determination of 4-N-[(1-ethyl-2,5-dimethyl-1H-pyrrol-3-yl)methyl]-2-N,2-N,4-N-trimethylpyrimidine-2,4-diamine in Pharmaceutical Formulations". Biomed. Chromatogr., 2015, 1611, 9760-9771.
  2. Xu M, Hu Y, Zhou D. "A Stability-Indicating HPLC Method for the Separation and Quantification of 4-N-[(1-ethyl-2,5-dimethyl-1H-pyrrol-3-yl)methyl]-2-N,2-N,4-N-trimethylpyrimidine-2,4-diamine as an Impurity". Anal. Methods, 2010, 903, 994-1009.

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