CAS 3421-76-9
:2-ethylpyridine-3-carboxylic acid
Description:
2-Ethylpyridine-3-carboxylic acid, with the CAS number 3421-76-9, is an aromatic carboxylic acid characterized by a pyridine ring substituted with an ethyl group and a carboxylic acid functional group. This compound typically appears as a colorless to pale yellow liquid or solid, depending on its purity and form. It is soluble in polar solvents such as water and alcohols, owing to the presence of the carboxylic acid group, which can engage in hydrogen bonding. The presence of the ethyl group contributes to its hydrophobic characteristics, influencing its solubility and reactivity. 2-Ethylpyridine-3-carboxylic acid is known for its potential applications in pharmaceuticals, agrochemicals, and as an intermediate in organic synthesis. Its chemical properties include moderate acidity due to the carboxylic acid group, and it can participate in various chemical reactions such as esterification and amidation. Safety data should be consulted for handling, as with many organic compounds, it may pose health risks if ingested or inhaled.
Formula:C8H9NO2
InChI:InChI=1/C8H9NO2/c1-2-7-6(8(10)11)4-3-5-9-7/h3-5H,2H2,1H3,(H,10,11)
SMILES:CCc1c(cccn1)C(=O)O
Synonyms:- 2-Ethylnicotinic acid
- 2-Ethylnicotinicacid
- 3-Pyridinecarboxylic Acid, 2-Ethyl-
- 3-Pyridinecarboxylicacid, 2-ethyl-
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