M-NITROBENZALDEHYDE 99-61-6

1. Benzaldehyde is used as a raw material, with potassium nitrate, sodium nitrate or nitric acid in the presence of sulfuric acid nitration, can generate m-nitrobenzaldehyde, the yield was about 80%, 60% and 75%. Sulfuric acid was added to the kettle.

2. In the pharmaceutical industry, M-Nitrobenzaldehyde (3-Nitrobenzaldehyde) is used as the intermediates of calcium iodide, Ipomoe, hydroxylamine tartrate, nimodipine, nicardipine, nitrendipine, niludipine and so on.