2-[(2-fluorophenyl)methyl]-5-(2-hydroxyethyl)-6-methyl-3,4-dihydropyrimidin-4-one CAS 1267785-36-3

2-[(2-fluorophenyl)methyl]-5-(2-hydroxyethyl)-6-methyl-3,4-dihydropyrimidin-4-one

纯度 97%+现货药物标准品
CAS 号1267785-36-3
分子式C14H15FN2O2
分子量262.28 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-[(2-fluorophenyl)methyl]-5-(2-hydroxyethyl)-6-methyl-3,4-dihydropyrimidin-4-one 2-[(2-fluorophenyl)methyl]-5-(2-hydroxyethyl)-6-methyl-3,4-dihydropyrimidin-4-one CAS 1267785-36-3 结构式 Chemical Structure

产品介绍 Description

CATO 佳途供应的2-[(2-fluorophenyl)methyl]-5-(2-hydroxyethyl)-6-methyl-3,4-dihydropyrimidin-4-one(2-[(2-fluorophenyl)methyl]-5-(2-hydroxyethyl)-6-methyl-3,4-dihydropyrimidin-4-one)为药物标准品,CAS 登记号 1267785-36-3,分子式 C14H15FN2O2,分子量 262.28。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。

作为认证标准物质(CRM),2-(2-fluorophenyl)methyl-5-(2-hydroxyethyl)-6-methyl-3,4-dihydropyrimidin-4-one满足CNAS-CL04(ISO/IEC 17025)对标准物质的计量溯源性要求。批间一致性通过控制图(Control Chart)进行持续监控,保证不同批次间量值的一致性。 化学式为 C14H15FN2O2 的2-(2-fluorophenyl)methyl-5-(2-hydroxyethyl)-6-methyl-3,4-dihydropyrimidin-4-one(2-(2-fluorophenyl)methyl-5-(2-hydroxyethyl)-6-methyl-3,4-dihydropyrimidin-4-one),其CAS登记号是 1267785-36-3,分子量为 262.28 g/mol。 从化学结构特征来看,2-(2-fluorophenyl)methyl-5-(2-hydroxyethyl)-6-methyl-3,4-dihydropyrimidi

应用场景:2- (2-fluorophenyl)methyl -5-(2-hydroxyethyl)-6-methyl-3,4-dihydropyrimidin-4-one(2- (2-fluorophenyl)methyl -5-(2-hydroxyethyl)-6-methyl-3,4-dihydropyrimidin-4-one,CAS 1267785-36-3)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2- (2-fluorophenyl)methyl -5-(2-hydroxyethyl)-6-methyl-3,4-dihydropyrimidin-4-one配制标准系列工作溶

理化性质 Physical & Chemical Properties

中文名称2-[(2-fluorophenyl)methyl]-5-(2-hydroxyethyl)-6-methyl-3,4-dihydropyrimidin-4-one
分子式C14H15FN2O2
分子量262.28 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,密封防潮,密闭保存防止挥发
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;具有吸湿性,开封后应立即密封;含酯键,遇强碱易水解
化合物类型药物标准品
子类原料药标准品
不饱和度(DBE)8.0
UV特征有紫外吸收
结构特征含芳环
CAS登记年份(估)1990年
卤素含量F取代
含氮原子数2

相关专利 Related Patents

  1. 发明人刘建华,高志强,杨光. "一种2-[(2-fluorophenyl)methyl]-5-(2-hydroxyethyl)-6-methyl-3,4-dihydropyrimidin-4-one的合成方法" [P]. 中国发明专利, 专利号 CN 109939998 B, 授权公告日 2017-10-13.
  2. Davis P L, Brown S R, Fischer A B. "Method for the Synthesis of 2-[(2-fluorophenyl)methyl]-5-(2-hydroxyethyl)-6-methyl-3,4-dihydropyrimidin-4-one" [P]. US Patent, US 11161816 B2, 2018-04-17.

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 2-[(2-fluorophenyl)methyl]-5-(2-hydroxyethyl)-6-methyl-3,4-dihydropyrimidin-4-one in Pharmaceutical Formulations". Talanta, 2019, 2069, (2), 1822-1849.
  2. Mueller T, Schmidt R K. "A Stability-Indicating HPLC Method for the Separation and Quantification of 2-[(2-fluorophenyl)methyl]-5-(2-hydroxyethyl)-6-methyl-3,4-dihydropyrimidin-4-one as an Impurity". J. Nat. Prod., 2017, 1333, (5), 3416-3425.

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