ALLYL UNDECYLENATE Chemical Properties

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

Odor Type

fruity

JECFA Number

9

LogP

5.27

EPA Substance Registry System

10-Undecenoic acid, 2-propenyl ester (7493-76-7)

Safety Information

Risk Statements 

36/37/38

Safety Statements 

26-36/37/39

ALLYL UNDECYLENATE Usage And Synthesis

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.

Uses

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.

ALLYL UNDECYLENATE(7493-76-7)Related Product Information

• Undecenoic acid
• Gibberellin A4
• TIMTEC-BB SBB002940
• GERANYL UNDECYLENATE
• ABSINTHIN
• Gibberellin A7
• GIBBERELLIC ACID POTASSIUM SALT
• Gibberellic acid
• ALLYL UNDECYLENATE
• ABIDUOER