Propyl disulfide
CAS 629-19-6
Only six carbons and two sulfurs - yet a strong sensory signature. Dipropyl disulfide shows why volatile sulfur chemistry dominates many Allium aromas.
Dipropyl disulfide (CAS 629-19-6) is an Allium-associated sulfur volatile and recognized flavoring substance with a pungent onion/garlic odor.
Published:
2026-09-18
