2-chloro-N-{[(3-chlorophenyl)carbamoyl]methyl}-N-methylacetamide CAS 2060063-94-5

2-chloro-N-{[(3-chlorophenyl)carbamoyl]methyl}-N-methylacetamide

纯度 97%+现货药物标准品
CAS 号2060063-94-5
分子式C11H12Cl2N2O2
分子量275.13 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-chloro-N-{[(3-chlorophenyl)carbamoyl]methyl}-N-methylacetamide 2-chloro-N-{[(3-chlorophenyl)carbamoyl]methyl}-N-methylacetamide CAS 2060063-94-5 结构式 Chemical Structure

产品介绍 Description

2-chloro-N-{[(3-chlorophenyl)carbamoyl]methyl}-N-methylacetamide(2-chloro-N-{[(3-chlorophenyl)carbamoyl]methyl}-N-methylacetamide)是药物分析与质量控制领域常用的药物标准品,CAS 号 2060063-94-5。分子式 C11H12Cl2N2O2,分子量 275.13。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。

作为认证标准物质(CRM),2-chloro-N-{(3-chlorophenyl)carbamoylmethyl}-N-methylacetamide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。 2-chloro-N-{(3-chlorophenyl)carbamoylmethyl}-N-methylacetamide(2-chloro-N-{(3-chlorophenyl)carbamoylmethyl}-N-methylacetamide),CAS注册编号 2060063-94-5,化学分子式为 C11H12Cl2N2O2,分子量 275.13 g/mol。 2-chloro-N-{(3-chlorophenyl)carbamoylmethyl}-N-methylacetamide(C11H12Cl2N2O2)含有含氮杂环结构,酰胺类,含羟基,含醚键,含氯取代。具有较强的吸湿性,卤素取代增加了化合物的密度和沸点,较高的

应用场景:针对化学分析用途,2-chloro-N-{ (3-chlorophenyl)carbamoyl methyl}-N-methylacetamide(2-chloro-N-{ (3-chlorophenyl)carbamoyl methyl}-N-methylacetamide)是具有明确定量溯源的认证级对照品。 推荐以2-chloro-N-{ (3-chlorophenyl)carbamoyl methyl}-N-methylacetamide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。 使用建议:

理化性质 Physical & Chemical Properties

中文名称2-chloro-N-{[(3-chlorophenyl)carbamoyl]methyl}-N-methylacetamide
分子式C11H12Cl2N2O2
分子量275.13 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,挥发性较低)
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)6.0
UV特征有紫外吸收
结构特征含芳环
CAS登记年份(估)1997年
卤素含量Cl取代
含氮原子数2

相关专利 Related Patents

  1. Lee S K, Kumar R, Williams B T. "一种2-chloro-N-{[(3-chlorophenyl)carbamoyl]methyl}-N-methylacetamide的合成方法" [P]. US Patent, US 10113969 B2, 2025-02-16.
  2. Stevens L M, O'Brien P Q, Johnson M A. "Method for the Synthesis of 2-chloro-N-{[(3-chlorophenyl)carbamoyl]methyl}-N-methylacetamide" [P]. US Patent, US 11175781 B2, 2021-07-09.

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-chloro-N-{[(3-chlorophenyl)carbamoyl]methyl}-N-methylacetamide in Pharmaceutical Formulations". Phytochemistry, 2019, 463, (2), 177-188.
  2. Yang F, Sun W, Liu J. "A Stability-Indicating HPLC Method for the Separation and Quantification of 2-chloro-N-{[(3-chlorophenyl)carbamoyl]methyl}-N-methylacetamide as an Impurity". Chromatographia, 2022, 2244, (1), 7369-7376.

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