ethyl 3-oxo-2-phenyl-1H-pyrazole-4-carboxylate

Modify Date: 2025-08-21 21:28:47

ethyl 3-oxo-2-phenyl-1H-pyrazole-4-carboxylate Structure
ethyl 3-oxo-2-phenyl-1H-pyrazole-4-carboxylate structure
Common Name ethyl 3-oxo-2-phenyl-1H-pyrazole-4-carboxylate
CAS Number 88585-32-4 Molecular Weight 232.23500
Density N/A Boiling Point N/A
Molecular Formula C12H12N2O3 Melting Point N/A
MSDS N/A Flash Point N/A

 Names

Name ethyl 3-oxo-2-phenyl-1H-pyrazole-4-carboxylate
Synonym More Synonyms

 Chemical & Physical Properties

Molecular Formula C12H12N2O3
Molecular Weight 232.23500
Exact Mass 232.08500
PSA 64.09000
LogP 1.34230

 Synthetic Route

~96%

ethyl 3-oxo-2-phenyl-1H-pyrazole-4-carboxylate Structure

ethyl 3-oxo-2-p...

CAS#:88585-32-4

Literature: PFIZER PRODUCTS INC. Patent: WO2008/23235 A1, 2008 ; Location in patent: Page/Page column 30 ;

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ethyl 3-oxo-2-phenyl-1H-pyrazole-4-carboxylate Structure

ethyl 3-oxo-2-p...

CAS#:88585-32-4

Literature: Brown et al. Journal of the American Chemical Society, 1951 , vol. 73, p. 919,925

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ethyl 3-oxo-2-phenyl-1H-pyrazole-4-carboxylate Structure

ethyl 3-oxo-2-p...

CAS#:88585-32-4

Literature: Ruhemann; Morrell Journal of the Chemical Society, 1892 , vol. 61, p. 798 Chemische Berichte, 1895 , vol. 28, p. 987

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ethyl 3-oxo-2-phenyl-1H-pyrazole-4-carboxylate Structure

ethyl 3-oxo-2-p...

CAS#:88585-32-4

Literature: Ruhemann; Morrell Journal of the Chemical Society, 1892 , vol. 61, p. 798 Chemische Berichte, 1895 , vol. 28, p. 987

 Synonyms

4-Ethoxycarbonyl-1-phenyl-3-pyrazolin-5-one
1-Phenyl-4-aethoxycarbonyl-5-oxo-pyrazolin-3
1H-Pyrazole-4-carboxylic acid,2,5-dihydro-5-oxo-1-phenyl-,ethyl ester
3-Oxo-2-phenyl-2,3-dihydro-1H-pyrazol-4-carbonsaeure-aethylester
ethyl 3-oxo-2-phenyl-2,3-dihydro-1h-pyrazole-4-carboxylate
ethyl 5-hydroxy-1-phenyl-1H-pyrazole-4-carboxylate
3-oxo-2-phenyl-2,3-dihydro-1H-pyrazole-4-carboxylic acid ethyl ester
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