10031-90-0 Usage
Description
ETHYL 3-(2-FURYL)PROPIONATE, also known as Ethyl 2-furanpropionate, is a synthetic compound with a fruity odor reminiscent of chamomile. It is characterized by its taste threshold values and distinct taste characteristics, which include pineapple, fruity, sweet, slightly spicy, tropical ripe, and slightly jamy flavors at 15 ppm. ETHYL 3-(2-FURYL)PROPIONATE has been reported to be found in rum and is known for its unique chemical properties.
Uses
Used in Flavor and Fragrance Industry:
ETHYL 3-(2-FURYL)PROPIONATE is used as a flavoring agent for its distinctive pineapple, fruity, sweet, slightly spicy, tropical ripe, and slightly jamy taste characteristics. Its unique flavor profile makes it a valuable addition to the flavor and fragrance industry, where it can be used to enhance the taste and aroma of various products.
Used in Beverage Industry:
In the beverage industry, ETHYL 3-(2-FURYL)PROPIONATE is used as a flavor enhancer to impart a fruity and slightly spicy taste to drinks, particularly those with a tropical or exotic theme. Its addition can help create a more complex and appealing flavor profile, making it an attractive option for beverage manufacturers.
Used in Perfumery:
ETHYL 3-(2-FURYL)PROPIONATE is used as a fragrance ingredient in the perfumery industry due to its fruity and chamomile-like odor. It can be used to create unique and captivating scents, adding depth and complexity to perfume compositions.
Used in the Chemical Research and Development:
ETHYL 3-(2-FURYL)PROPIONATE can also be used in the chemical research and development sector as a starting material or intermediate for the synthesis of other compounds with potential applications in various industries, such as pharmaceuticals or materials science. Its unique chemical properties make it a valuable tool for researchers and scientists working on the development of new products and technologies.
Preparation
By direct esterification of the acid, which in turn is prepared by condensation of furfural with acetic anhydride and
sodium acetate, followed by hydrogenation of the furacrylic acid
Check Digit Verification of cas no
The CAS Registry Mumber 10031-90-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,0,0,3 and 1 respectively; the second part has 2 digits, 9 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 10031-90:
(7*1)+(6*0)+(5*0)+(4*3)+(3*1)+(2*9)+(1*0)=40
40 % 10 = 0
So 10031-90-0 is a valid CAS Registry Number.
InChI:InChI=1/C9H12O3/c1-2-11-9(10)6-5-8-4-3-7-12-8/h3-4,7H,2,5-6H2,1H3
10031-90-0Relevant articles and documents
Prostaglandins and congeners. XVIII. Synthesis of cyclopentenolone precursors to prostaglandins from 2,5-dihydro-2,5-dimethoxyfurans
Floyd
, p. 1641 - 1643 (1978)
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Matsuno,Han
, p. 155 (1937)
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Structure-Odor Correlations in Homologous Series of Mercapto Furans and Mercapto Thiophenes Synthesized by Changing the Structural Motifs of the Key Coffee Odorant Furan-2-ylmethanethiol
Schoenauer, Sebastian,Schieberle, Peter
, p. 4189 - 4199 (2018/05/01)
Furan-2-ylmethanethiol (2-furfurylthiol; 2-FFT, 1) is long-known as a key odorant in roast and ground coffee and was also previously identified in a wide range of thermally treated foods such as meat, bread, and roasted sesame seeds. Its unique coffee-like odor quality elicited at very low concentrations, and the fact that only a very few compounds showing a similar structure have previously been described in foods make 1 a suitable candidate for structure-odor activity studies. To gain insight into the structural features needed to evoke a coffee-like odor at low concentrations, 46 heterocyclic mercaptans and thio ethers were synthesized, 32 of them for the first time, and their odor qualities and odor thresholds were determined. A movement of the mercapto group to the 3-position kept the coffee-like aroma but led to an increase in odor threshold. A separation of the thiol group from the furan ring by an elongation of the carbon side chain caused a loss of the coffee-like odor and also led to an increase in odor thresholds, especially for ω-(furan-2-yl)alkane-1-thiols with six or seven carbon atoms in the side chain. A displacement of the furan ring by a thiophene ring had no significant influence on the odor properties of most of the compounds studied, but the newly synthesized longer-chain 1-(furan-2-yl)- and 1-(thiophene-2-yl)alkane-1-thiols elicited interesting passion fruit-like scents. In total, only 4 out of the 46 compounds also showed a coffee-like odor quality like 1, but none showed a lower odor threshold. Besides the odor attributes, also retention indices, mass spectra, and NMR data of the synthesized compounds were elaborated, which are helpful in possible future identification of these compounds in trace levels in foods or other materials.
Novel Compounds
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Page/Page column 110, (2008/06/13)
There is provided a compound of formula (I): processes for the manufacture thereof, pharmaceutical compositions thereof and uses in therapy.
