苄烯丙二腈 CAS 2700-22-3
2700-22-3 Malononitrile, benzylidene- Propanedinitrile, (phenylmethylene)- (9CI) beta,beta-Styrenedicarbonitrile F 2370 AI3-19689 Benzal-malonitril [German] Benzalmalononitrile Benzylidene malononitrile Benzylidenemalonodinitrile Benzylidenemalononitrile BMN alpha-Cyanocinnamonitrile 2,2-Dicyano-1-phenylethylene beta,beta-Dicyanostyrene EINECS 220-283-6 NSC 490 2-Phenyl-1,1-dicyanoethylene TL 237 Benzal-malonitril
| CAS 号 | 2700-22-3 |
| 分子式 | C10H12N2 |
| 分子量 | 160.22 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
产品介绍 Description
CATO 佳途供应的苄烯丙二腈（2700-22-3 Malononitrile, benzylidene- Propanedinitrile, (phenylmethylene)- (9CI) beta,beta-Styrenedicarbonitrile F 2370 AI3-19689 Benzal-malonitril [German] Benzalmalononitrile Benzylidene malononitrile Benzylidenemalonodinitrile Benzylidenemalononitrile BMN alpha-Cyanocinnamonitrile 2,2-Dicyano-1-phenylethylene beta,beta-Dicyanostyrene EINECS 220-283-6 NSC 490 2-Phenyl-1,1-dicyanoethylene TL 237 Benzal-malonitril）为药物标准品，CAS 登记号 2700-22-3，分子式 C10H12N2，分子量 160.22。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。
依据分子式为 C10H12N2 的苄烯丙二腈结构特征，其分子内含含氮杂环结构，含氰基，这意味着该化合物在紫外光谱中会呈现特征性的吸收带。分子量 160.22 g/mol 这一参数对质谱检测中的分子离子峰识别具有直接参考价值。由于碳链较长，脂溶性良好，该化合物在Octanol-Water分配系数测试中倾向于有机相。 化学式为 C10H12N2 的苄烯丙二腈（2700-22-3 Malononitrile, benzylidene- Propanedinitrile, (phenylmethylene)- (9CI) beta,beta-Styrenedicarbonitrile F 2370 AI3-19689 Benzal-malonitril German Benzalmalononitrile Benzylidene malononitrile Benzylidenemalonodinitrile Benzylidenemalononitrile BMN alpha-Cyanocinnamonitrile 2,2-Dicyano-1-phenylethylene beta,b
应用场景：苄烯丙二腈（2700-22-3 Malononitrile, benzylidene- Propanedinitrile, (phenylmethylene)- (9CI) beta,beta-Styrenedicarbonitrile F 2370 AI3-19689 Benzal-malonitril German Benzalmalononitrile Benzylidene malononitrile Benzylidenemalonodinitrile Benzylidenemalononitrile BMN alpha-Cyanocinnamonitrile 2,2-Dicya
理化性质 Physical & Chemical Properties
| 中文名称 | 苄烯丙二腈 |
| 分子式 | C10H12N2 |
| 分子量 | 160.22 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） | 6.0 |
| UV特征 | 有紫外吸收 |
| 结构特征 | 含芳环 |
| CAS登记年份（估） | 1957年 |
| 含氮原子数 | 2 |
相关专利 Related Patents
- 发明人周伟，韩伟，杨光. "一种苄烯丙二腈的合成方法" [P]. 中国发明专利, 专利号 CN 112254068 A, 授权公告日 2020-03-22.
- 发明人王建平，赵玉洁，黄志刚. "Method for the Synthesis of 2700-22-3 Malononitrile, benzylidene- Propanedinitrile, (phenylmethylene)- (9CI) beta,beta-Styrenedicarbonitrile F 2370 AI3-19689 Benzal-malonitril [German] Benzalmalononitrile Benzylidene malononitrile Benzylidenemalonodinitrile Benzylidenemalononitrile BMN alpha-Cyanocinnamonitrile 2,2-Dicyano-1-phenylethylene beta,beta-Dicyanostyrene EINECS 220-283-6 NSC 490 2-Phenyl-1,1-dicyanoethylene TL 237 Benzal-malonitril" [P]. 中国发明专利, 专利号 CN 115485221 B, 授权公告日 2025-10-04.
参考文献 Literature
- Wang L, Li J, Zhang H. "Development and Validation of an LC-MS/MS Method for the Determination of 苄烯丙二腈 in Pharmaceutical Formulations". Chemosphere, 2018, 2207, 1963-1992.
- Chen X Y, Liu M, Zhao W Q. "A Stability-Indicating HPLC Method for the Separation and Quantification of 苄烯丙二腈 as an Impurity". Anal. Chim. Acta, 2019, 1100, 899-917.
- Yang F, Sun W, Liu J. "Identification and Structural Characterization of a Novel Degradation Product of 2700-22-3 Malononitrile, benzylidene- Propanedinitrile, (phenylmethylene)- (9CI) beta,beta-Styrenedicarbonitrile F 2370 AI3-19689 Benzal-malonitril [German] Benzalmalononitrile Benzylidene malononitrile Benzylidenemalonodinitrile Benzylidenemalononitrile BMN alpha-Cyanocinnamonitrile 2,2-Dicyano-1-phenylethylene beta,beta-Dicyanostyrene EINECS 220-283-6 NSC 490 2-Phenyl-1,1-dicyanoethylene TL 237 Benzal-malonitril Using HRMS and NMR". Rapid Commun. Mass Spectrom., 2016, 998, (11), 778-781.
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