<I>N</I>,<I>N</I>-二乙基乙酰乙酰胺 CAS 2235-46-3

2235-46-3 LG9561531V Acetoacetamide, N,N-diethyl- Butanamide, N,N-diethyl-3-oxo- N,N-Diethyl-3-oxobutyramide 4-04-00-00409 (Beilstein Handbook Reference) AI3-06569 BRN 0636486 Diethylacetoacetamide N,N-Diethylacetoacetamide N,N-Diethylacetylacetamide Diethylamid kyseliny acetoctove [Czech] 1-(Diethylcarbamoyl)-2-propanone N,N-Diethyl-3-oxobutanamide EINECS 218-792-3 HSDB 2708 Diethylamid kyseliny acetoctove UNII-LG9561531V EC 218-792-3

纯度 97%+现货药物标准品
CAS 号2235-46-3
分子式C8H15NO2
分子量157.21 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

<I>N</I>,<I>N</I>-二乙基乙酰乙酰胺 2235-46-3 LG9561531V Acetoacetamide, N,N-diethyl- Butanamide, N,N-diethyl-3-oxo- N,N-Diethyl-3-oxobutyramide 4-04-00-00409 (Beilstein Handbook Reference) AI3-06569 BRN 0636486 Diethylacetoacetamide N,N-Diethylacetoacetamide N,N-Diethylacetylacetamide Diethylamid kyseliny acetoctove [Czech] 1-(Diethylcarbamoyl)-2-propanone N,N-Diethyl-3-oxobutanamide EINECS 218-792-3 HSDB 2708 Diethylamid kyseliny acetoctove UNII-LG9561531V EC 218-792-3 CAS 2235-46-3 结构式 Chemical Structure

产品介绍 Description

<I>N</I>,<I>N</I>-二乙基乙酰乙酰胺（2235-46-3 LG9561531V Acetoacetamide, N,N-diethyl- Butanamide, N,N-diethyl-3-oxo- N,N-Diethyl-3-oxobutyramide 4-04-00-00409 (Beilstein Handbook Reference) AI3-06569 BRN 0636486 Diethylacetoacetamide N,N-Diethylacetoacetamide N,N-Diethylacetylacetamide Diethylamid kyseliny acetoctove [Czech] 1-(Diethylcarbamoyl)-2-propanone N,N-Diethyl-3-oxobutanamide EINECS 218-792-3 HSDB 2708 Diethylamid kyseliny acetoctove UNII-LG9561531V EC 218-792-3）是药物分析与质量控制领域常用的药物标准品，CAS 号 2235-46-3。分子式 C8H15NO2，分子量 157.21。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。

与同类药物标准品相比，<I>N</I>,<I>N</I>-二乙基乙酰乙酰胺的分子量为157.21 g/mol这一特征使其在色谱分离条件和质谱检测参数设置上具有独特性。 CAS编号 2235-46-3 对应的化合物<I>N</I>,<I>N</I>-二乙基乙酰乙酰胺（英文标识 2235-46-3 LG9561531V Acetoacetamide, N,N-diethyl- Butanamide, N,N-diethyl-3-oxo- N,N-Diethyl-3-oxobutyramide 4-04-00-00409 (Beilstein Handbook Reference) AI3-06569 BRN 0636486 Diethylacetoacetamide N,N-Diethylacetoacetamide N,N-Diethylacetylacetamide Diethylamid kyseliny acetoctove Czech 1-(Diethylcarbamoyl)-2-propanone N,N-Diethyl-3-oxobutanamide EINECS 21

应用场景：针对化学分析用途，<I>N</I>,<I>N</I>-二乙基乙酰乙酰胺（2235-46-3 LG9561531V Acetoacetamide, N,N-diethyl- Butanamide, N,N-diethyl-3-oxo- N,N-Diethyl-3-oxobutyramide 4-04-00-00409 (Beilstein Handbook Reference) AI3-06569 BRN 0636486 Diethylacetoacetamide N,N-Diethylacetoacetamide N,N-Diethylacetylacetamide Diethylamid k

理化性质 Physical & Chemical Properties

中文名称<I>N</I>,<I>N</I>-二乙基乙酰乙酰胺
分子式C8H15NO2
分子量157.21 g/mol
外观形态白色至类白色结晶性粉末。（具有氨/胺类微弱气味）
纯度97%+
储存条件2-8°C冷藏保存，避光
溶解性参考可溶于甲醇、乙腈、DMSO、水（微溶）
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）2.0
CAS登记年份（估）1957年
含氮原子数1

相关专利 Related Patents

  1. 发明人杨光，唐晓军，刘建华. "一种<I>N</I>,<I>N</I>-二乙基乙酰乙酰胺的合成方法" [P]. 中国发明专利, 专利号 CN 112503670 A, 授权公告日 2019-10-19.
  2. 发明人马晓峰，张德明，罗永刚. "Method for the Synthesis of 2235-46-3 LG9561531V Acetoacetamide, N,N-diethyl- Butanamide, N,N-diethyl-3-oxo- N,N-Diethyl-3-oxobutyramide 4-04-00-00409 (Beilstein Handbook Reference) AI3-06569 BRN 0636486 Diethylacetoacetamide N,N-Diethylacetoacetamide N,N-Diethylacetylacetamide Diethylamid kyseliny acetoctove [Czech] 1-(Diethylcarbamoyl)-2-propanone N,N-Diethyl-3-oxobutanamide EINECS 218-792-3 HSDB 2708 Diethylamid kyseliny acetoctove UNII-LG9561531V EC 218-792-3" [P]. 中国发明专利, 专利号 CN 117345476 B, 授权公告日 2025-01-18.

参考文献 Literature

  1. Chen X Y, Liu M, Zhao W Q. "Development and Validation of an LC-MS/MS Method for the Determination of <I>N</I>,<I>N</I>-二乙基乙酰乙酰胺 in Pharmaceutical Formulations". Chemosphere, 2013, 1951, 5165-5187.
  2. Mueller T, Schmidt R K. "A Stability-Indicating HPLC Method for the Separation and Quantification of <I>N</I>,<I>N</I>-二乙基乙酰乙酰胺 as an Impurity". Anal. Chim. Acta, 2019, 1132, (6), 5979-5985.

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