We are offering 3 - nitrobenzaldehyde application : it is used chiefly in the synthesis of other organic compounds, ranging from pharmaceuticals to plastic additives. in pharmaceuticals, it is used to make drugs such as nimodipine, nitrendipine and nicardipine (anti-hypertensive drugs). it is an important intermediate for the processing of perfumes and flavoring compounds. It is the first step in the synthesis for fragrances. to make the preparation of certain aniline dyes. Other applications include in galvanotechnical and x-ray contrast media.