Ultra‑potent sulfurous roasted nuance; adds realistic toasted/smoky warmth in ultra‑trace. CAS 65505-17-1.
This product is not a finished fragrance or flavor. It is a single aroma chemical that provides a specific scent character determined by its chemical structure. It is intended to be used only as a raw material for creating fragrance or flavor formulations, or for other research and development purposes.
Methyl-2-Methyl-3-Furyl Disulfide (FEMA-3573) is an ultra‑potent sulfurous roasted note. In tiny traces it brings toasted, smoky, onion–meaty realism and warmth to gourmand, tobacco, leather and smoky woody accords; overdose can dominate, so dose with care.
Fragrance Family: Sulfurous / Roasted / Gourmand
Top Notes: toasted, smoky, roasted
Heart Notes: savory meaty, onion‑skin, caramelized
Base Notes: warm dry, faint leathery
Applications:
- Fine Fragrance: typical 0.001%, range 0.0002–0.010%
- Body Care Products: typical 0.0005%, range 0.0001–0.005%
- Home Care Products: typical 0.0005%, range 0.0002–0.005%
- Candles & Diffusers: typical 0.0005%, range 0.0002–0.005%
IFRA Restrictions:
Refer to the latest IFRA Standards for the applicable product category and maximum level.
Allergen Declaration (EU):
Check IFRA/SDS for listed allergens when blending.
Storage:
Keep tightly closed in a cool, dry place away from light and heat.
Shelf Life:
24 months (unopened, stored properly).
CAS Number: 65505-17-1
