nitrophenylamine

例句：

1. 1. This compound is a key intermediate in the synthesis of nitrophenylamine.
   这种化合物是合成硝基苯胺的关键中间体。
2. 2. The molecule has a unique structure that makes it resistant to degradation by common chemicals.
   这个分子具有独特的结构，使其对常见的化学物质具有抗降解性。
3. 3.Nitrophenylamine is used as a precursor for the production of various pharmaceuticals and pesticides.
   硝基苯胺被用作生产各种药品和农药的前体。