ALLYL UNDECYLENATE
- CAS NO.：7493-76-7
- Empirical Formula: C14H24O2
- Molecular Weight: 224.34
- MDL number: MFCD00048190
- EINECS: 231-337-3
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-04-03 14:17:14
What is ALLYL UNDECYLENATE?
Chemical properties
Allyl 10-undecenoate has a fruital aroma suggestive of pineapple. Fatty, Coconut-Pineapple type odour, powerful Rum-like background, reminiscent of Rum-residue, heavy, oily-sweet.
The Uses of ALLYL UNDECYLENATE
Fatty Pineapple-like, sweet (in extreme dilution), nutlike taste, reminiscent of Cocoabean and Coconut. Rarely, if ever, used in perfumes. Useful in flavor compositions of fruity Rum type, nutty-coconutty imitation flavors, etc. Concentration will usually be a few ppm or less in the finished consumer product.
Preparation
By azeotropic distillation of a benzene solution of the corresponding acid and allyl alcohol in the presence of naphthaleneβ-sulfonic acid.
Definition
ChEBI: Allyl undecylenate is a fatty acid ester.
Aroma threshold values
Detection at 1.0%: powdery, fatty coconut, waxy and dairy-like with a slight fruity pineapple nuance
Taste threshold values
Taste characteristics from 2.5 to 10 ppm: powdery, dry waxy with a slight floral finish.
Properties of ALLYL UNDECYLENATE
| FEMA | 2044 | ALLYL 10-UNDECENOATE |
| solubility | ?Insoluble in water, soluble in alcohol, miscible with essential oils, perfume and flavor materials. |
| Odor | at 100.00 %. fruity pineapple waxy |
| JECFA Number | 9 |
| EPA Substance Registry System | 10-Undecenoic acid, 2-propenyl ester (7493-76-7) |
Safety information for ALLYL UNDECYLENATE
Computed Descriptors for ALLYL UNDECYLENATE
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