氨基氰

• 产品号: L03744
• CAS号: 420-04-2
• 分子式: CH2N2
• 分子量: 42.03998
• 纯 度: 98+%, stab.

产品别名

• 标题: Cyanamide
• IUPAC标准名: aminoformonitrile
• IUPAC传统名: cyanamide

产品登记号

• CAS号: 420-04-2
• Beilstein号: 1732569
• MDL号: MFCD00007572
• EC号: 206-992-3
• 默克索引号: 142684

产品性质

• 纯度: 98+%, stab.
• 沸点: 132-138°C/12mm
• 密度: 1.282
• 闪点: 141°C(285°F)
• 熔点: 43-47°C
• GHS危险声明: H301-H312-H319-H317-H314
• 欧盟危险性物质标志: 有毒(Toxic) (T)
• GHS警示性声明: P261-P280H-P235-P305+P351+P338-P309-P310
• 危险公开号: 21-25-36/38-43
• RTECS编号: GS5950000
• 安全公开号: 3-22-36/37-45
• 保存注意事项: Light Sensitive & Hygroscopic
• TSCA收录: 是
• 联合国危险货物等级: 8
• 联合国危险货物编号: UN2923
• 联合国危险货物包装类别(PG): III

参考文献

• One-carbon fragment which can behave as a nucleophile or an electrophile. Alkylating agents give N,N-dialkyl cyanamides which readily undergo hydrolysis to dialkylamines: Synthesis, 882 (1978).
• Useful building block for heterocyclic synthesis. Reaction with o-phenylenediamines gives 2-aminobenzimidazoles: Angew. Chem. Int. Ed., 12, 841 (1973). With 4-(1-Cyclohexen-1-yl)morpholine, B22004, and elemental sulfur, a 2-aminothiazole is formed in good yield: J. Prakt. Chem., 312, 776 (1970):
  
• In the presence of NBS, undergoes addition to alkenes. The products are converted to N-cyanoaziridines by base: Tetrahedron Lett., 1125 (1970), or in the presence of acid, cyclization gives an imidazoline, which can be converted to the vic-diamine: J. Am. Chem. Soc., 105, 4106 (1983); Tetrahedron Lett., 25, 399 (1984):