[2,5-dimethyl-1-(4-methylphenyl)-1H-pyrrol-3-yl]-N,N,N-trimethylmethanaminium iodide CAS 1025737-67-0

[2,5-dimethyl-1-(4-methylphenyl)-1H-pyrrol-3-yl]-N,N,N-trimethylmethanaminium iodide

纯度 97%+现货药物标准品
CAS 号1025737-67-0
分子式C17H25N2 I
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

[2,5-dimethyl-1-(4-methylphenyl)-1H-pyrrol-3-yl]-N,N,N-trimethylmethanaminium iodide [2,5-dimethyl-1-(4-methylphenyl)-1H-pyrrol-3-yl]-N,N,N-trimethylmethanaminium iodide CAS 1025737-67-0 结构式 Chemical Structure

产品介绍 Description

CATO 佳途供应的[2,5-dimethyl-1-(4-methylphenyl)-1H-pyrrol-3-yl]-N,N,N-trimethylmethanaminium iodide([2,5-dimethyl-1-(4-methylphenyl)-1H-pyrrol-3-yl]-N,N,N-trimethylmethanaminium iodide)为药物标准品,CAS 登记号 1025737-67-0,分子式 C17H25N2 I。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。

在定量分析中,可作为校准标准或内标物使用,适用于多种检测技术平台(UV-Vis, FLD, MS, FID)。 化学式为 C17H25N2 I 的2,5-dimethyl-1-(4-methylphenyl)-1H-pyrrol-3-yl-N,N,N-trimethylmethanaminium iodide(2,5-dimethyl-1-(4-methylphenyl)-1H-pyrrol-3-yl-N,N,N-trimethylmethanaminium iodide),其CAS登记号是 1025737-67-0,分子量为 384.30 g/mol。 依据分子式为 C17H25N2 I 的2,5-dimethyl-1-(4-methylphenyl)-1H-pyrrol-3-yl-N,N,N-trimethylmethanaminium iodide结构特征,其分子内含含氮杂环结构,含氰基,含碘取代,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 384.30 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。含氮官能团的存

应用场景: 2,5-dimethyl-1-(4-methylphenyl)-1H-pyrrol-3-yl -N,N,N-trimethylmethanaminium iodide( 2,5-dimethyl-1-(4-methylphenyl)-1H-pyrrol-3-yl -N,N,N-trimethylmethanaminium iodide)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 2,5-dimethyl-1-(4-methylphenyl)-1H-pyrrol-3-yl -N,N,N-trimethylmethanaminium iodide配制标准系列工作溶液,用于建立

理化性质 Physical & Chemical Properties

中文名称[2,5-dimethyl-1-(4-methylphenyl)-1H-pyrrol-3-yl]-N,N,N-trimethylmethanaminium iodide
分子式C17H25N2 I
分子量384.30 g/mol
外观形态类白色至淡黄色结晶性粉末。(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)6.0
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I取代
含氮原子数2

相关专利 Related Patents

  1. 发明人沈红梅,韩伟,唐晓军. "一种[2,5-dimethyl-1-(4-methylphenyl)-1H-pyrrol-3-yl]-N,N,N-trimethylmethanaminium iodide的合成方法" [P]. 中国发明专利, 专利号 CN 110618303 B, 授权公告日 2023-08-06.
  2. 发明人马晓峰,郭海燕,郑宇鹏. "Method for the Synthesis of [2,5-dimethyl-1-(4-methylphenyl)-1H-pyrrol-3-yl]-N,N,N-trimethylmethanaminium iodide" [P]. 中国发明专利, 专利号 CN 114929826 B, 授权公告日 2019-09-13.
  3. 发明人马晓峰,周伟,李文辉. "A Process for Preparing High-Purity [2,5-dimethyl-1-(4-methylphenyl)-1H-pyrrol-3-yl]-N,N,N-trimethylmethanaminium iodide" [P]. 中国发明专利, 专利号 CN 114717918 B, 授权公告日 2024-02-23.

参考文献 Literature

  1. Smith J A, Johnson M B. "Development and Validation of an LC-MS/MS Method for the Determination of [2,5-dimethyl-1-(4-methylphenyl)-1H-pyrrol-3-yl]-N,N,N-trimethylmethanaminium iodide in Pharmaceutical Formulations". Phytochemistry, 2017, 442, 1419-1428.
  2. O'Brien K, Kennedy M L. "A Stability-Indicating HPLC Method for the Separation and Quantification of [2,5-dimethyl-1-(4-methylphenyl)-1H-pyrrol-3-yl]-N,N,N-trimethylmethanaminium iodide as an Impurity". J. Pharm. Biomed. Anal., 2015, 1470, 4865-4892.

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