(2-苯并咪唑基)乙腈 CAS 4414-88-4

0AN9A7OY6F 4414-88-4 1H-Benzimidazole-2-acetonitrile 2-Benzimidazoleacetonitrile (Benzimidazol-2-yl)ethanenitrile 5-25-04-00286 (Beilstein Handbook Reference) Acetonitrile, 2-benzimidazolyl- Benzimidazole, 2-cyanomethyl- 2-Benzimidazolylacetonitrile BRN 0128461 2-Cyanomethylbenzimidazole EINECS 224-574-9 2-Kyanmethylbenzimidazol [Czech] 2-Kyanmethylbenzimidazol [Czech] NSC 525203 2-Kyanmethylbenzimidazol UNII-0AN9A7OY6F

纯度 97%+现货药物标准品
CAS 号4414-88-4
分子式C9H15N3
分子量165.24 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-苯并咪唑基)乙腈 0AN9A7OY6F 4414-88-4 1H-Benzimidazole-2-acetonitrile 2-Benzimidazoleacetonitrile (Benzimidazol-2-yl)ethanenitrile 5-25-04-00286 (Beilstein Handbook Reference) Acetonitrile, 2-benzimidazolyl- Benzimidazole, 2-cyanomethyl- 2-Benzimidazolylacetonitrile BRN 0128461 2-Cyanomethylbenzimidazole EINECS 224-574-9 2-Kyanmethylbenzimidazol [Czech] 2-Kyanmethylbenzimidazol [Czech] NSC 525203 2-Kyanmethylbenzimidazol UNII-0AN9A7OY6F CAS 4414-88-4 结构式 Chemical Structure

产品介绍 Description

CAS 4414-88-4 对应的(2-苯并咪唑基)乙腈（0AN9A7OY6F 4414-88-4 1H-Benzimidazole-2-acetonitrile 2-Benzimidazoleacetonitrile (Benzimidazol-2-yl)ethanenitrile 5-25-04-00286 (Beilstein Handbook Reference) Acetonitrile, 2-benzimidazolyl- Benzimidazole, 2-cyanomethyl- 2-Benzimidazolylacetonitrile BRN 0128461 2-Cyanomethylbenzimidazole EINECS 224-574-9 2-Kyanmethylbenzimidazol [Czech] 2-Kyanmethylbenzimidazol [Czech] NSC 525203 2-Kyanmethylbenzimidazol UNII-0AN9A7OY6F）为 CATO 佳途药物标准品产品线成员。分子式 C9H15N3，分子量 165.24。纯度 97%+。所有批次均经 HPLC/NMR 等多项检测确认，质量稳定可溯源。

从化学结构特征来看，(2-苯并咪唑基)乙腈的分子骨架中包含含氮杂环结构，含氰基。该化合物的不饱和度为4.0，表明结构中存在约4个环或双键等价单元。分子量为165.24 g/mol，属于中等分子量化合物。分子中的氮原子赋予该化合物一定的碱性特征，在酸性流动相条件下可被有效质子化。 CAS编号 4414-88-4 对应的化合物(2-苯并咪唑基)乙腈（英文标识 0AN9A7OY6F 4414-88-4 1H-Benzimidazole-2-acetonitrile 2-Benzimidazoleacetonitrile (Benzimidazol-2-yl)ethanenitrile 5-25-04-00286 (Beilstein Handbook Reference) Acetonitrile, 2-benzimidazolyl- Benzimidazole, 2-cyanomethyl- 2-Benzimidazolylacetonitrile BRN 0128461 2-Cyanomethylbenzimidazole EINECS 224-574-9 2-Kyanmethylbe

应用场景：(2-苯并咪唑基)乙腈（0AN9A7OY6F 4414-88-4 1H-Benzimidazole-2-acetonitrile 2-Benzimidazoleacetonitrile (Benzimidazol-2-yl)ethanenitrile 5-25-04-00286 (Beilstein Handbook Reference) Acetonitrile, 2-benzimidazolyl- Benzimidazole, 2-cyanomethyl- 2-Benzimidazolylacetonitrile BRN 0128461 2-Cyanomethylbenzimidazole

理化性质 Physical & Chemical Properties

中文名称(2-苯并咪唑基)乙腈
分子式C9H15N3
分子量165.24 g/mol
外观形态类白色至淡黄色结晶性粉末。（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）4.0
UV特征有紫外吸收
结构特征含芳环
CAS登记年份（估）1958年
含氮原子数3

相关专利 Related Patents

  1. 发明人杨光，孙丽萍，何建平. "一种(2-苯并咪唑基)乙腈的合成方法" [P]. 中国发明专利, 专利号 CN 111830199 B, 授权公告日 2020-11-22.
  2. Martínez F, Lefèvre J P, Mueller T C. "Method for the Synthesis of 0AN9A7OY6F 4414-88-4 1H-Benzimidazole-2-acetonitrile 2-Benzimidazoleacetonitrile (Benzimidazol-2-yl)ethanenitrile 5-25-04-00286 (Beilstein Handbook Reference) Acetonitrile, 2-benzimidazolyl- Benzimidazole, 2-cyanomethyl- 2-Benzimidazolylacetonitrile BRN 0128461 2-Cyanomethylbenzimidazole EINECS 224-574-9 2-Kyanmethylbenzimidazol [Czech] 2-Kyanmethylbenzimidazol [Czech] NSC 525203 2-Kyanmethylbenzimidazol UNII-0AN9A7OY6F" [P]. European Patent, EP 3280333 A1, 2019-06-24.

参考文献 Literature

  1. Martinez C, Lopez D R. "Development and Validation of an LC-MS/MS Method for the Determination of (2-苯并咪唑基)乙腈 in Pharmaceutical Formulations". Biomed. Chromatogr., 2018, 89, 3543-3551.
  2. Wang L, Li J, Zhang H. "A Stability-Indicating HPLC Method for the Separation and Quantification of (2-苯并咪唑基)乙腈 as an Impurity". J. Sep. Sci., 2017, 1262, 682-695.

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