Chlorophyll Derived Volatiles

Chlorophyll-derived volatiles are organic compounds produced when chlorophyll molecules break down or are enzymatically processed in cannabis plant tissue. These compounds include aldehydes, alcohols, and ketones commonly associated with fresh, green, grassy, or leafy aromas in cannabis. They form primarily during drying, curing, and storage as chlorophyll degradation continues post-harvest. Unlike terpenes, which are synthesized in trichomes, chlorophyll volatiles emerge from plant cell disruption and natural senescence. Understanding their role helps breeders and cultivators predict aroma profiles and preserve desirable volatile profiles during processing.

Breeders track chlorophyll content and leaf structure to predict post-harvest aroma development. Cultivators managing harvest timing and curing conditions can influence the prominence of these volatiles relative to primary and secondary terpenes.