Bergamotene is a sesquiterpene hydrocarbon found in the essential oils of various plants, particularly in bergamot orange (Citrus bergamia). It contributes to the characteristic aroma of bergamot oil, which is widely used in perfumery and flavoring, especially in Earl Grey tea. Chemically, bergamotene is known for its role in plant defense mechanisms and has been studied for its potential health benefits, including anti-inflammatory and antimicrobial properties. Its sensory characteristics include a sweet, citrusy, and floral scent, making it valuable in culinary applications and aromatherapy. Bergamotene is also recognized for its potential therapeutic effects, although further research is needed to fully understand its health implications.