Allyl Undecylenate
Manufactured by Nova Industries
Nova Industries manufactures Allyl Undecylenate, a specialized unsaturated ester derived from the reaction of Undecylenic Acid with Allyl Alcohol.
This unique C-14 molecule combines the antifungal properties of the undecylenic chain with the reactivity of the allyl group. It is widely utilized in the flavor and fragrance industry for its distinct fruity profile and in cosmetic formulations as a preservative and active agent.1
1. Technical Profile
Allyl Undecylenate is known for its dual functionality in formulations.
- Flavor & Fragrance: It possesses a fruity, pineapple-like, and fatty odor profile.2 It is a registered flavoring agent (FEMA 2044) used to impart tropical notes to food products and fragrances.
- Preservative Efficacy: Like its parent molecule (Undecylenic Acid), it exhibits bacteriostatic and fungistatic properties. It is particularly effective in preventing fungal growth in cosmetic emulsions and personal care products.
- Veterinary Applications: Its antifungal and pest-repelling properties make it a valuable ingredient in pet flea shampoos and dermatological treatments for animals.
2. Key Applications
Fragrance & Flavor
- Perfuming Agent: Used in soap and detergent perfumery to provide a fruity, waxy lift.
- Flavoring: A registered food additive used in fruit flavors (Pineapple, Coconut) for beverages and confectionery.
Cosmetics & Personal Care
- Preservative/Booster: Acts as a co-preservative in creams and lotions, helping to inhibit bacterial and fungal spoilage.
- Antimicrobial Agent: Used in foot care products and deodorants to target odor-causing bacteria.
Pet Care
- Flea Shampoos: incorporated into pet grooming products for its ability to deter pests and treat minor fungal skin conditions on dogs and cats.
3. Technical Specifications (TDS)
Nova Industries supplies a high-purity ester suitable for formulation.
| Parameter | Specification | Test Method |
| Product Name | Allyl Undecylenate | — |
| Synonyms | Allyl 10-Undecenoate, 2-Propenyl 10-Undecenoate | — |
| CAS Number | 7493-76-7 | — |
| FEMA Number | 2044 | — |
| Chemical Formula | $C_{14}H_{24}O_2$ | — |
| Molecular Weight | 224.34 g/mol | — |
| Appearance | Colorless to Pale Yellow Liquid | Visual |
| Odor | Fruity, Pineapple, Fatty, Waxy | Organoleptic |
| Purity (GC) | 98.0% Min | Gas Chromatography |
| Refractive Index @ 20°C | 1.448 – 1.454 | — |
| Specific Gravity @ 25°C | 0.930 – 0.940 | — |
| Boiling Point | $> 200°C$ (Decomposes) | — |
| Solubility | Insoluble in Water; Soluble in Alcohol | — |
Packaging & Storage
- Packaging: 180 Kg Epoxy-Lined Drums / 25 Kg Jerry Cans.
- Storage: Store in a cool, dry, well-ventilated area. Keep away from heat and open flame. The product is stable under normal conditions but sensitive to oxidation over long periods.
For Fragrance & Preservation Inquiries:
Nova Industries
Website: https://novaind.in/