CAS 99-61-6 appears in our catalog under these names: 3-Nitrobenzaldehyde, 99%, 99%, 3-Nitrobenzaldehyde, 99% , 3-Nitrobenzaldehyde, 99%, 3-NITROBENZALDEHYDE, REAGENTPLUS(R), 99%, 3-NITROBENZALDEHYDE, REAGENTPLUS(R), 99&. Offered by: Chemat, Thermo Scientific (Alfa Aesar), Thermo Scientific (Acros), Sigma-Aldrich, Chemat Brand. Available pack sizes: 1kg, 25kg, 25g, 50g, 100g, 500g, 1000g, 250g.