Isovaleric Acid: very strong sweaty‑cheesy acidic note; use minute traces.
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.
Isovaleric Acid is a very strong sweaty‑cheesy, acidic note naturally present in fermented/cheesy facets. In minute traces it adds realism to animalic, leather, and mature fruit effects; overuse dominates harshly.
Fragrance Family: Animalic – Acidic/Cheesy
Top Notes: Sweaty/cheesy acidic
Heart Notes: Fermented fruit, leather nuance
Base Notes: Animalic, harsh if overdosed
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 0.001%, range 0.0002–0.008%
- Candles & Diffusers: typical 0.002%, range 0.0005–0.008%
IFRA Restrictions:
Refer to the latest IFRA Standards for applicable categories.
Allergen Declaration (EU):
Not determined. Consult IFRA/SDS for allergen listing.
Storage: Store in a cool, dry place away from direct sunlight and heat sources. Keep container tightly closed.
Shelf Life: 24–36 months when stored properly
CAS Number: 503-74-2
