Vanillin is a phenolic aldehyde, which is an organic compound with the molecular formula C8H8O3. Its functional groups include aldehyde, hydroxyl, and ether.
V 1245 (OTTO) Vaniline, 99% Cas 121-33-5 - used in the fragrance industry, in perfumes, and to mask unpleasant odors or tastes. V 1245 (OTTO) Vaniline, 99% Cas 121-33-5 - used as reference standard in calibrating hot stage; during thermomicroscopic investigation performed with optical polarizing microscope; usually equipped with a hot stage and temperature controller.