1-(carbamoylamino)-1-oxopropan-2-yl 4-{[(4-methyl-2-oxo-2H-chromen-7-yl)oxy]methyl}benzoate CAS 937874-01-6

1-(carbamoylamino)-1-oxopropan-2-yl 4-{[(4-methyl-2-oxo-2H-chromen-7-yl)oxy]methyl}benzoate

纯度 97%+现货药物标准品
CAS 号937874-01-6
分子式C22H20N2O7
分子量424.40 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

1-(carbamoylamino)-1-oxopropan-2-yl 4-{[(4-methyl-2-oxo-2H-chromen-7-yl)oxy]methyl}benzoate 1-(carbamoylamino)-1-oxopropan-2-yl 4-{[(4-methyl-2-oxo-2H-chromen-7-yl)oxy]methyl}benzoate CAS 937874-01-6 结构式 Chemical Structure

产品介绍 Description

1-(carbamoylamino)-1-oxopropan-2-yl 4-{[(4-methyl-2-oxo-2H-chromen-7-yl)oxy]methyl}benzoate(1-(carbamoylamino)-1-oxopropan-2-yl 4-{[(4-methyl-2-oxo-2H-chromen-7-yl)oxy]methyl}benzoate)是药物分析与质量控制领域常用的药物标准品,CAS 号 937874-01-6。分子式 C22H20N2O7,分子量 424.40。纯度 97%+。CATO 佳途拥有 130,000+ 标准品现货目录,可一站式满足配套采购需求。

本品适用于HPLC、GC、LC-MS/MS、GC-MS等主要色谱平台的定量分析,可作为外标法校准标准品或系统适用性测试参考物质使用。 化学式为 C22H20N2O7 的1-(carbamoylamino)-1-oxopropan-2-yl 4-{(4-methyl-2-oxo-2H-chromen-7-yl)oxymethyl}benzoate(1-(carbamoylamino)-1-oxopropan-2-yl 4-{(4-methyl-2-oxo-2H-chromen-7-yl)oxymethyl}benzoate),其CAS登记号是 937874-01-6,分子量为 424.40 g/mol。 1-(carbamoylamino)-1-oxopropan-2-yl 4-{(4-methyl-2-oxo-2H-chromen-7-yl)oxymethyl}benzoate(C22H20N2O7)含有黄酮骨架,酰胺类,含羟基,含醚键。具有较强的吸湿性,羧基赋予其一定的酸性特征,这些物理化学性质直接决定了其标准溶液的最佳配制方案和储存策略。分子

应用场景:1-(carbamoylamino)-1-oxopropan-2-yl 4-{ (4-methyl-2-oxo-2H-chromen-7-yl)oxy methyl}benzoate(1-(carbamoylamino)-1-oxopropan-2-yl 4-{ (4-methyl-2-oxo-2H-chromen-7-yl)oxy methyl}benzoate)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1-(carbamoylamino)-1-oxopropan-2-yl 4-{ (4-methyl-2-oxo-2H-chromen-7-yl)oxy methyl}be

理化性质 Physical & Chemical Properties

中文名称1-(carbamoylamino)-1-oxopropan-2-yl 4-{[(4-methyl-2-oxo-2H-chromen-7-yl)oxy]methyl}benzoate
分子式C22H20N2O7
分子量424.40 g/mol
外观形态淡黄色至黄色结晶性粉末
纯度97%+
储存条件阴凉处(≤25°C)保存,避光,密封防潮
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
化合物类型药物标准品
子类原料药标准品
不饱和度(DBE)14.0
UV特征有紫外吸收
结构特征含芳环
CAS登记年份(估)1987年
含氮原子数2

相关专利 Related Patents

  1. 发明人王建平,郑宇鹏,马晓峰. "一种1-(carbamoylamino)-1-oxopropan-2-yl 4-{[(4-methyl-2-oxo-2H-chromen-7-yl)oxy]methyl}benzoate的合成方法" [P]. 中国发明专利, 专利号 CN 116336531 B, 授权公告日 2019-03-07.
  2. Fischer A B, Anderson J P, Mueller T. "Method for the Synthesis of 1-(carbamoylamino)-1-oxopropan-2-yl 4-{[(4-methyl-2-oxo-2H-chromen-7-yl)oxy]methyl}benzoate" [P]. US Patent, US 10808563 B2, 2024-02-06.

参考文献 Literature

  1. Mueller T, Schmidt R K. "Development and Validation of an LC-MS/MS Method for the Determination of 1-(carbamoylamino)-1-oxopropan-2-yl 4-{[(4-methyl-2-oxo-2H-chromen-7-yl)oxy]methyl}benzoate in Pharmaceutical Formulations". Molecules, 2014, 510, (12), 8018-8031.
  2. Jensen P, Larsen A M, Olsen K. "A Stability-Indicating HPLC Method for the Separation and Quantification of 1-(carbamoylamino)-1-oxopropan-2-yl 4-{[(4-methyl-2-oxo-2H-chromen-7-yl)oxy]methyl}benzoate as an Impurity". Chemosphere, 2020, 988, 3007-3018.

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