CAS 704913-85-9
:2-Furancarboxylic acid, 3-ethyl-
Description:
2-Furancarboxylic acid, 3-ethyl- is an organic compound characterized by its furan ring structure, which is a five-membered aromatic ring containing one oxygen atom. This compound features a carboxylic acid functional group (-COOH) and an ethyl group (-C2H5) attached to the furan ring, specifically at the 3-position. The presence of the carboxylic acid group imparts acidic properties, allowing it to participate in various chemical reactions, such as esterification and amidation. The ethyl substituent influences the compound's solubility and reactivity, potentially enhancing its hydrophobic characteristics compared to its non-ethylated counterparts. 2-Furancarboxylic acid derivatives are of interest in various fields, including pharmaceuticals and agrochemicals, due to their potential biological activities and applications. Additionally, the compound's unique structure may contribute to its role in organic synthesis and as a building block for more complex molecules. Overall, 2-Furancarboxylic acid, 3-ethyl- exemplifies the diverse chemistry associated with furan derivatives.
Formula:C7H8O3
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3-Ethylfuran-2-carboxylic acid
CAS:3-Ethylfuran-2-carboxylic acid is an organic compound that contains a nitrogen atom and a carbonyl group. It is classified as an amide and has a ring-opening reaction with nucleophiles. The labile proton on the nitrogen atom can be removed to produce 3-ethylfuran, which is also classified as an amide. There are two possible ways to make this compound: by reacting acetaldehyde with ammonia, or reacting ethyl bromoacetate with hydroxyl amine.
The reaction of 3-ethylfuran-2-carboxylic acid with sodium methoxide at temperatures of -90 °C produces 3-ethylfuran. This reaction also releases heat, which can be used to determine the reaction temperature.Formula:C7H8O3Purity:Min. 95%Molecular weight:140.14 g/mol
