A specific Flavor and Fragrance molecule-- 2-pentenal, 5- (2,2-dimethalcycolopropyl)-3-methyl- CAS # 877-60-1

a specific chemical molecule used in flavors and fragrances CAS Registry number 877-60-1, CAS Index Name 2-Pentenal, 5-(2,2-dimthylcyclopropyl)-3-methyl-