Methyl 2-Methylthiopropionate is a synthetic flavoring agent
that is a colorless liquid of slightly fruity odor with a suggestion of
sulfur. it polymerizes slowly and should be stored in glass or tin
containers. it is used in pineapple flavors to give the true note of
pineapple. it has applications in beverages, ice cream, candy, and
baked goods at 0.5–1 ppm.
