(E)-1-(2,6,6-trimethyl-1-cyclohex-2-enyl)but-2-en-1-one (FEMA-4088) has a woody‑floral ionone character with violet/tea facets and soft fruity warmth. It bridges citrus/floral to woody bases, adding smooth body and diffusion in fine fragrance and home care.

Fragrance Family: Woody, Floral (Ionone)

Top Notes: soft violet/tea, gentle fruity warmth

Heart Notes: woody‑floral ionone body

Base Notes: warm woody sweetness

Applications (typical ranges):
• Fine fragrance: 0.05–0.50%
• Body care: 0.02–0.30%
• Home care/air care: 0.05–0.40%
• Candles: 0.10–0.40%

IFRA: Refer to the latest IFRA Standards for category‑specific limits.

Allergen: No inherent IFRA allergens; finished‑product declaration depends on full formula.

Storage: Tightly closed, cool and dry; protect from light and air.

Shelf Life: 24 months (unopened, stored as recommended).

CAS Number: 24720-09-0