2,3-diethyl-5-methylpyrazine (FEMA-3336)
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.
2,3‑Diethyl‑5‑methylpyrazine is intensely roasted with peanut/popcorn facets. Dose at ppm to avoid harshness.
Fragrance Family: Roasted/Nutty
Top Notes: Roasted peanut/popcorn
Heart Notes: Toasted cereal body
Base Notes: Dry earthy trace
Applications:
- Fine fragrance: 0.0002–0.010%
- Body care: 0.0001–0.005%
- Home care: 0.0002–0.005%
- Candles: 0.0002–0.005%
IFRA: Refer to the latest IFRA Standards.
Allergen: Check total allergens in the final formula.
Storage: Store in a cool, dry place away from heat and light with the container tightly closed.
Shelf Life: 24 months
CAS Number: 18138-04-0
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| Test Name | Specification |
|---|---|
| Purity (GC) | 98-100 |
| Refractive Index N20/D | 1.495-1.498 |
| Specific Gravity (20/20) | 0.948-0.952 |
| Appearance | Colorless liquid |
| Infrared Spectrum | Conforms to Structure |
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