Chemical Properties
p-Methoxycinnamaldehyde is an unconjugated aromatic aldehyde with a spicy, floral odor.
Physical properties
Yellowish crystals. M.P. 58°C. B.P. 277°C.
Almost insoluble in water, soluble in alcohol
and oils. Colors the human skin intensely
yellow.
Occurrence
Reported found in baked potato, basil and tarragon.
Production Methods
4-methoxycinnamaldehyde can be produced by condensation of para-Anisaldehyde and Acetaldehyde in alkaline solution.
Aroma threshold values
Detected: 5000 ppm
Taste threshold values
Taste characteristics at 3 to 20 ppm: cherry flesh, sweet, with a cinnamic dry and slightly aromatic.
