704913-84-8 Usage
Uses
Used in Flavor and Fragrance Industry:
2-Furancarboxylic acid, 3-ethyl-, methyl ester (9CI) is used as a flavoring agent for enhancing the taste and aroma of various food products. Its fruity scent also makes it a popular ingredient in the production of fragrances, adding a pleasant aroma to personal care and household products.
Used in Pharmaceutical Industry:
In the pharmaceutical industry, 2-Furancarboxylic acid, 3-ethyl-, methyl ester (9CI) serves as a precursor for the synthesis of various compounds. Its unique chemical structure allows it to be a valuable building block in the development of new drugs and medicinal products.
Used in Agrochemical Industry:
2-Furancarboxylic acid, 3-ethyl-, methyl ester (9CI) is also utilized in the agrochemical industry as a starting material for the synthesis of different agrochemical compounds. Its role in this industry is crucial for the development of effective pesticides, herbicides, and other agricultural products.
Safety Precautions:
It is important to handle 2-Furancarboxylic acid, 3-ethyl-, methyl ester (9CI) with care, as it may be harmful if ingested, inhaled, or comes into contact with skin and eyes. To prevent any potential hazards, it should be stored in a cool, dry place away from incompatible substances.
Check Digit Verification of cas no
The CAS Registry Mumber 704913-84-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 7,0,4,9,1 and 3 respectively; the second part has 2 digits, 8 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 704913-84:
(8*7)+(7*0)+(6*4)+(5*9)+(4*1)+(3*3)+(2*8)+(1*4)=158
158 % 10 = 8
So 704913-84-8 is a valid CAS Registry Number.
704913-84-8Relevant articles and documents
3-Substituted-(5-arylfuran-2-ylcarbonyl)guanidines as NHE-1 inhibitors
Lee, Sunkyung,Kim, Taemi,Lee, Byung Ho,Yoo, Sung-eun,Lee, Kyunghee,Yi, Kyu Yang
, p. 1291 - 1295 (2008/02/02)
The C-3 substituents effect on NHE-1 inhibitory activity of (5-arylfuran-2-ylcarbonyl)guanidines, previously identified as potent NHE-1 inhibitors, was investigated. The introduction of amine or alkyl groups at the 3-position of the furan ring, next to the acylguanidine moiety, remarkably improves NHE-1 inhibitory potency. Especially the important finding is that 5-(2,5-dichloro)phenyl and 5-(2-methoxy-5-chloro)phenyl derivatives exhibit high NHE-1 inhibitory activities (IC50 0.02 μM) that match those of 3-unsubstituted derivatives.
Rhodium(I)-catalyzed nucleophilic ring-opening reactions of oxabicyclo adducts derived from the [4 + 2]-cycloaddition of 2-imido-substituted furans
Padwa, Albert,Wang, Qiu
, p. 3210 - 3220 (2007/10/03)
A series of 2-imido-substituted furans containing tethered unsaturation were prepared by the addition of the lithium carbamate of furan-2-ylcarbamic acid tert-butyl ester to a solution of the mixed anhydride of an appropriately substituted 3-butenoic acid
A new strategy toward indole alkaloids involving an intramolecular cycloaddition/rearrangement cascade
Padwa, Albert,Brodney, Michael A.,Lynch, Stephen M.,Rashatasakhon, Paitoon,Wang, Qiu,Zhang, Hongjun
, p. 3735 - 3745 (2007/10/03)
The intramolecular Diels-Alder reaction between an amidofuran moiety tethered onto an indole component was examined as a strategy for the synthesis of Aspidosperma alkaloids. Furanyl carbamate 23 was acylated using the mixed anhydride 26 to provide amidof