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CAS 5552-44-3

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2,5-Pyridinedicarboxylic acid diethyl ester

Description:
2,5-Pyridinedicarboxylic acid diethyl ester, with the CAS number 5552-44-3, is an organic compound characterized by its pyridine ring structure substituted with two carboxylic acid ester groups. This compound typically appears as a colorless to pale yellow liquid or solid, depending on its purity and temperature. It is soluble in organic solvents such as ethanol and acetone but has limited solubility in water due to its hydrophobic ester groups. The presence of the pyridine ring imparts basic properties, allowing it to participate in various chemical reactions, including esterification and nucleophilic substitutions. This compound is often utilized in organic synthesis and as an intermediate in the production of pharmaceuticals, agrochemicals, and other fine chemicals. Additionally, its diethyl ester form enhances its reactivity and versatility in synthetic applications. Safety data should be consulted for handling, as it may pose health risks if ingested or inhaled, and appropriate safety measures should be taken during its use in laboratory settings.
Formula:C21H25N3O5
InChI:InChI=1/C21H25N3O5/c1-14-8-10-23(11-9-14)18-6-4-15(12-19(18)24(26)27)21(25)22-17-13-16(28-2)5-7-20(17)29-3/h4-7,12-14H,8-11H2,1-3H3,(H,22,25)
SMILES:CC1CCN(CC1)c1ccc(cc1N(=O)=O)C(=Nc1cc(ccc1OC)OC)O
Synonyms:
  • Diethyl Pyridine-2,5-Dicarboxylate
  • N-(2,5-dimethoxyphenyl)-4-(4-methylpiperidin-1-yl)-3-nitrobenzamide
  • Pyridinedicarboxylicaciddiethylester
  • Pyridine-2,5-dicarboxylic acid diethyl ester
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