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CAS 40711-33-9

:

ethyl 5-oxo-1,2-dihydropyrazole-3-carboxylate

Description:
Ethyl 5-oxo-1,2-dihydropyrazole-3-carboxylate, with the CAS number 40711-33-9, is a chemical compound that belongs to the class of pyrazole derivatives. It features a dihydropyrazole ring, which is characterized by a five-membered ring containing two nitrogen atoms. The presence of a carboxylate group and an ethyl ester contributes to its reactivity and solubility properties. This compound is typically a white to off-white solid and is soluble in polar organic solvents. Ethyl 5-oxo-1,2-dihydropyrazole-3-carboxylate is of interest in medicinal chemistry and synthetic organic chemistry due to its potential applications in drug development and as an intermediate in the synthesis of other complex molecules. Its unique structure may impart specific biological activities, making it a subject of research in various fields, including pharmacology and agrochemicals. As with many chemical substances, handling should be done with care, following appropriate safety protocols to mitigate any risks associated with its use.
Formula:C6H8N2O3
Synonyms:
  • 2,5-Hihydro-5-oxo-1H-pyrazole-3-carboxylic acid ethyl ester
  • ethyl 5-oxo-2,5-dihydro-1H-pyrazole-3-carboxylate
  • 1H-Pyrazole-3-carboxylic acid, 2,5-dihydro-5-oxo-, ethyl ester
  • ethyl 5-oxo-1,2-dihydropyrazole-3-carboxylate
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