1,3,5-Undecatriene is a chemical compound known for its distinctive aroma, characterized by a fresh, green, and slightly floral scent profile. This compound is appreciated in the fragrance industry for its ability to impart a lively and natural green note to various formulations. The fresh and airy characteristics of 1,3,5-Undecatriene make it particularly useful in creating fragrances that evoke the essence of nature, such as grassy or leafy scents.