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CAS 881-86-7

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Dimethyl 2,5-pyridinedicarboxylate

Description:
Dimethyl 2,5-pyridinedicarboxylate, with the CAS number 881-86-7, is an organic compound characterized by its pyridine ring structure substituted with two carboxylate groups at the 2 and 5 positions, each esterified with a methyl group. This compound typically appears as a colorless to pale yellow liquid or solid, depending on the temperature and purity. It is soluble in organic solvents such as ethanol and acetone but has limited solubility in water due to its hydrophobic pyridine ring. Dimethyl 2,5-pyridinedicarboxylate is known for its applications in organic synthesis, particularly in the preparation of various pyridine derivatives and as a building block in the synthesis of pharmaceuticals and agrochemicals. The compound exhibits moderate toxicity, and appropriate safety measures should be taken when handling it, including the use of personal protective equipment. Its reactivity is influenced by the presence of the carboxylate groups, which can participate in various chemical reactions, including esterification and nucleophilic substitutions.
Formula:C9H9NO4
InChI:InChI=1/C9H9NO4/c1-13-8(11)6-3-4-7(10-5-6)9(12)14-2/h3-5H,1-2H3
InChI key:TUGSJNQAIMFEDY-UHFFFAOYSA-N
SMILES:COC(=O)c1ccc(C(=O)OC)nc1
Synonyms:
  • Dimethyl pyridine-2,5-dicarboxylate
  • Dimethyl isocinchomeronate
  • Pyridine-2,5-dicarboxylic acid dimethyl ester
  • Dimethyl-2,5-pyridinecarboxylate
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