Fatty acids, butter (CAS 85536-25-0) — Sweet Heart Note Fragrance Ingredient
Fatty acids, butter
CAS 85536-25-0
What Is Fatty acids, butter?
Fatty acids from butter are synthetic fragrance ingredients that recreate the creamy, slightly tangy dairy notes found in butter. They’re used in gourmand perfumes, body care products, and some savory flavorings. These molecules help perfumers capture the comforting warmth of baked goods without using actual dairy, making them valuable for creating realistic food-inspired scents.
Safety Profile
GENERALLY SAFEWhat Does Fatty acids, butter Smell Like?
Buttery fatty acids offer a rich, creamy aroma with a hint of cultured dairy tang. The scent evolves from an initial burst of warm melted butter to a softer, slightly cheesy heart note, settling into a comforting milky base. Unlike fresh butter, these synthetic versions lack the fleeting grassy top notes, focusing instead on the stable, long-lasting dairy character that blends beautifully with vanilla, caramel, and nutty accords.
Chemistry, Properties & Perfumer Guide
The Chemistry
Synthetic butter fatty acids typically consist of short-chain fatty acids like butyric acid and its esters, which are responsible for the characteristic dairy aroma. These are produced through controlled esterification processes or microbial fermentation. The balance between free fatty acids and their esterified forms determines the sharpness versus creaminess of the final aroma profile.
Physical & Chemical Properties
| Appearance | Colorless to pale yellow liquid |
|---|---|
| Solubility | Insoluble in water, soluble in alcohol and oils |
Perfumer Guide
| Application | Typical % | Range | Notes |
|---|---|---|---|
| Fine Fragrance | 0.5-2% | Up to 5% | Used as gourmand modifier |
| Body Care | 0.1-1% | Up to 3% | Adds creamy richness |
| Candles | 1-3% | Up to 8% | Enhances foodie accords |
Classic Accords
Tip: Use with vanillin to smooth out any sharp dairy edges.
Alternatives & Comparisons
Safety, Regulatory & Sustainability
⚠ Regulatory Disclaimer
General reference only. Consult current IFRA Standards Library before formulating.
IFRA Status
No specific IFRA restrictions apply to butter fatty acid compositions.
RIFM Assessment
Generally recognized as safe at typical usage levels in fragrance applications.
Sustainability
Synthetic butter fatty acids provide a vegan alternative to animal-derived dairy notes. Their production avoids the environmental impacts of dairy farming while offering consistent quality and stability. Most are derived from plant-based feedstocks through green chemistry processes.
Explore Fatty acids, butter
Browse essential oils and aroma compounds.
Browse on iHerb →Affiliate disclosure: we may earn a small commission at no extra cost to you.
Related Research
- 3,5-Dimethylcyclohex-3-ene-1-carbaldehyde (CAS 68039-48-5) — Woody Middle to base Note Fragrance Ingredient
- Juniper oil, rectified (CAS 2088647-14-5) — Woody Top to middle Note Fragrance Ingredient
- Lavender oil (Lavandula dentata) (CAS 93165-50-5) — Floral Top to middle Note Fragrance Ingredient
- 3,12-Tridecadienenitrile, (3E)- (CAS 124071-42-7) — Green Middle Note Fragrance Ingredient
