1-[4-(dimethylamino)phenyl]-3-{2,6-dimethylimidazo[2,1-b][1,3]thiazol-5-yl}prop-2-en-1-one CAS 1111591-52-6

1-[4-(dimethylamino)phenyl]-3-{2,6-dimethylimidazo[2,1-b][1,3]thiazol-5-yl}prop-2-en-1-one

纯度 97%+现货药物标准品
CAS 号1111591-52-6
分子式C18H19N3OS
分子量325.43 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

1-[4-(dimethylamino)phenyl]-3-{2,6-dimethylimidazo[2,1-b][1,3]thiazol-5-yl}prop-2-en-1-one 1-[4-(dimethylamino)phenyl]-3-{2,6-dimethylimidazo[2,1-b][1,3]thiazol-5-yl}prop-2-en-1-one CAS 1111591-52-6 结构式 Chemical Structure

产品介绍 Description

CATO 佳途供应的1-[4-(dimethylamino)phenyl]-3-{2,6-dimethylimidazo[2,1-b][1,3]thiazol-5-yl}prop-2-en-1-one(1-[4-(dimethylamino)phenyl]-3-{2,6-dimethylimidazo[2,1-b][1,3]thiazol-5-yl}prop-2-en-1-one)为药物标准品,CAS 登记号 1111591-52-6,分子式 C18H19N3OS,分子量 325.43。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。

1-4-(dimethylamino)phenyl-3-{2,6-dimethylimidazo2,1-b1,3thiazol-5-yl}prop-2-en-1-one的产生途径与其化学式中甾体骨架,酰胺类,含硫有机,含羟基,含醚键密切相关,该结构特征决定了其在合成/纯化或降解过程中出现的概率与行为。 CAS编号 1111591-52-6 对应的化合物1-4-(dimethylamino)phenyl-3-{2,6-dimethylimidazo2,1-b1,3thiazol-5-yl}prop-2-en-1-one(英文标识 1-4-(dimethylamino)phenyl-3-{2,6-dimethylimidazo2,1-b1,3thiazol-5-yl}prop-2-en-1-one),化学式 C18H19N3OS,相对分子质量 325.43。 1-4-(dimethylamino)phenyl-3-{2,6-dimethylimidazo2,1-b1,3thiazol-5-yl}prop-2-en-1-one(C18H19

应用场景:从实际应用出发,1- 4-(dimethylamino)phenyl -3-{2,6-dimethylimidazo 2,1-b 1,3 thiazol-5-yl}prop-2-en-1-one(CAS 1111591-52-6)在化学分析中作为关键的基准对照物质。 推荐以1- 4-(dimethylamino)phenyl -3-{2,6-dimethylimidazo 2,1-b 1,3 thiazol-5-yl}prop-2-en-1-one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。 建议使用甲醇/乙腈(1:1)为溶剂配制储备溶液,根据检测灵敏度需求逐级稀释。 使

理化性质 Physical & Chemical Properties

中文名称1-[4-(dimethylamino)phenyl]-3-{2,6-dimethylimidazo[2,1-b][1,3]thiazol-5-yl}prop-2-en-1-one
分子式C18H19N3OS
分子量325.43 g/mol
外观形态淡黄色至黄色结晶性粉末。(含硫化合物特征性气味)
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)11.0
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
含硫原子数1

相关专利 Related Patents

  1. 发明人钱学锋,陈志强,郑宇鹏. "一种1-[4-(dimethylamino)phenyl]-3-{2,6-dimethylimidazo[2,1-b][1,3]thiazol-5-yl}prop-2-en-1-one的合成方法" [P]. 中国发明专利, 专利号 CN 109670003 A, 授权公告日 2015-07-10.
  2. Jørgensen K, Johansson L, Lefèvre J P. "Method for the Synthesis of 1-[4-(dimethylamino)phenyl]-3-{2,6-dimethylimidazo[2,1-b][1,3]thiazol-5-yl}prop-2-en-1-one" [P]. European Patent, EP 3753947 A1, 2018-03-22.

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 1-[4-(dimethylamino)phenyl]-3-{2,6-dimethylimidazo[2,1-b][1,3]thiazol-5-yl}prop-2-en-1-one in Pharmaceutical Formulations". Anal. Methods, 2014, 682, 7759-7784.
  2. Chen X Y, Liu M, Zhao W Q. "A Stability-Indicating HPLC Method for the Separation and Quantification of 1-[4-(dimethylamino)phenyl]-3-{2,6-dimethylimidazo[2,1-b][1,3]thiazol-5-yl}prop-2-en-1-one as an Impurity". Biomed. Chromatogr., 2012, 1844, (2), 2895-2906.
  3. Zhou X P, Huang L, Wu G. "Identification and Structural Characterization of a Novel Degradation Product of 1-[4-(dimethylamino)phenyl]-3-{2,6-dimethylimidazo[2,1-b][1,3]thiazol-5-yl}prop-2-en-1-one Using HRMS and NMR". J. Chromatogr. A, 2015, 1052, 9514-9536.
  4. Fischer P, Wagner E. "Forced Degradation Studies to Evaluate 1-[4-(dimethylamino)phenyl]-3-{2,6-dimethylimidazo[2,1-b][1,3]thiazol-5-yl}prop-2-en-1-one Profile in Drug Substances According to ICH Guidelines". Phytochemistry, 2024, 177, 8513-8523.

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