7493-72-3 Usage
Description
FEMA 2036, also known as Allyl Nonanoate, is a synthetic flavoring agent characterized by its stable, colorless to light yellow liquid with a fruity-cognac odor. It is a clear, very slightly yellow liquid with a fruity odor and has a characteristic fruital aroma (cognac, pineapple) with a sweet, waxy, fruity, wine-like taste. Allyl Nonanoate is combustible and should be stored in glass or tin containers.
Uses
Used in Flavor Industry:
FEMA 2036 is used as a synthetic flavoring agent for its fruity-cognac odor and characteristic fruital aroma. It is particularly used in fruit flavors like melon and pineapple for application in candy, ice cream, and beverages at concentrations ranging from 0.70–5 ppm.
Used in Food and Beverage Industry:
FEMA 2036 is used as a flavor enhancer in the food and beverage industry, adding a waxy, slightly green taste with creamy berry and fruity nuances at a taste threshold value of 10 ppm. Its unique combination of fruity and cognac-like aromas makes it suitable for various applications in the industry, enhancing the overall taste and flavor of products.
Preparation
By esterification of nonanoic acid with allyl alcohol in benzene solution in the presence of naphthalene-β-sulfonic acid.
Air & Water Reactions
Insoluble in water.
Reactivity Profile
FEMA 2036 may react vigorously with strong oxidizing agents. Can react exothermically with reducing agents (such as alkali metals and hydrides) to release gaseous hydrogen. May react exothermically with both acids and bases.
Health Hazard
Inhalation or contact with material may irritate or burn skin and eyes. Fire may produce irritating, corrosive and/or toxic gases. Vapors may cause dizziness or suffocation. Runoff from fire control or dilution water may cause pollution.
Fire Hazard
FEMA 2036 is flammable.
Check Digit Verification of cas no
The CAS Registry Mumber 7493-72-3 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 7,4,9 and 3 respectively; the second part has 2 digits, 7 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 7493-72:
(6*7)+(5*4)+(4*9)+(3*3)+(2*7)+(1*2)=123
123 % 10 = 3
So 7493-72-3 is a valid CAS Registry Number.
InChI:InChI=1/C12H22O2/c1-3-5-6-7-8-9-10-12(13)14-11-4-2/h4H,2-3,5-11H2,1H3
7493-72-3Relevant articles and documents
Reductive cleavage versus hydrogenation of allyl aryl ethers and allylic esters using sodium borohydride/catalytic ruthenium(III) in various aqueous solvent mixtures
Babler, James H.,White, Nicholas A.,Kowalski, Eric,Jast, Jeffrey R.
experimental part, p. 745 - 748 (2011/03/21)
The reduction of allyl aryl ethers using sodium borohydride in the presence of a catalytic amount of ruthenium(III) chloride in various aqueous solvent mixtures at 0 °C was examined. In aqueous tetrahydrofuran, hydrogenation was the favored pathway (85-100% yield of the corresponding aryl propyl ether); whereas in aqueous N-methylformamide, reductive cleavage predominated (4:1 mixture of phenolic product/aryl propyl ether). In order to gain some insight into the mechanism for this process, 3-octyn-1-ol and trans-2-decen-1-yl acetate were subjected to similar reductive conditions; and both substrates afforded products inconsistent with a single-electron-transfer mechanism.
