1-(4-Chloro-phenyl)-5-oxo-4,5-dihydro-1h-pyrazole-3-carboxylic acid ethyl ester, 95%

cas: 55983-92-1 — see every product listed under this CAS number, including other names

1-(4-Chloro-phenyl)-5-oxo-4,5-dihydro-1h-pyrazole-3-carboxylic acid ethyl ester, 95% (CAS 55983-92-1) is a chemical reagent available from Chemat. Available pack sizes: 5g, 10g, 250mg, 1g, 100mg. Offered by: Combi-blocks.

brandCombi-blocks
catalog numberJH-8314-5g
cas55983-92-1
size5g
Documents: Safety Data Sheet (MSDS)
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properties

purity95%
delivery time1-2 weeks (only if in stock, to check click on availability)
Structural formula: {0} (CAS {1})

Ethyl 1-(4-chlorophenyl)-5-oxo-4H-pyrazole-3-carboxylate (CAS 55983-92-1) is a chemical compound with the molecular formula C12H11ClN2O3 and a molecular weight of 266.68 g/mol. IUPAC name: ethyl 1-(4-chlorophenyl)-5-oxo-4H-pyrazole-3-carboxylate. InChIKey: SZQLUXCXCLAPLL-UHFFFAOYSA-N.

Identity
Molecular formulaC12H11ClN2O3
Molecular weight266.68 g/mol
IUPAC nameethyl 1-(4-chlorophenyl)-5-oxo-4H-pyrazole-3-carboxylate
InChIKeySZQLUXCXCLAPLL-UHFFFAOYSA-N
SMILESCCOC(=O)C1=NN(C(=O)C1)C2=CC=C(C=C2)Cl

Computed by PubChem (NCBI)

Synonyms: ethyl 1-(4-chlorophenyl)-5-oxo-4,5-dihydro-1H-pyrazole-3-carboxylate, 1-(4-Chloro-phenyl)-5-oxo-4,5-dihydro-1H-pyrazole-3-carboxylic acid ethyl ester, ethyl 1-(4-chlorophenyl)-5-oxo-4H-pyrazole-3-carboxylate, ethyl 1-(4-chlorophenyl)-5-oxidanylidene-4H-pyrazole-3-carboxylate, Ethyl 1-(4-Chloro-phenyl)-5-oxo-4,5-dihydro-1H-pyrazole-3-carboxylate, ethyl1-(4-chlorophenyl)-5-oxo-4,5-dihydro-1H-pyrazole-3-carboxylate
Isomers (same molecular formula)
methyl 2-[2-(3-chlorophenyl)-3-oxo-1H-pyrazol-5-yl]acetate C12H11ClN2O3
4-[3-(4-chlorophenyl)-1,2,4-oxadiazol-5-yl]butanoic acid C12H11ClN2O3
methyl 2-(1H-benzimidazol-2-yl)-4-chloro-3-hydroxybut-2-enoate C12H11ClN2O3
5-[(2-chlorophenoxy)methyl]furan-2-carbohydrazide C12H11ClN2O3
ethyl 4-chloro-7-methoxyquinazoline-2-carboxylate C12H11ClN2O3
ethyl 4-chloro-6-methoxyquinazoline-2-carboxylate C12H11ClN2O3
1-(5-chloro-6-methyl-1,3-benzoxazol-2-yl)azetidine-3-carboxylic acid C12H11ClN2O3
ethyl 1-(4-chlorophenyl)-4-hydroxypyrazole-3-carboxylate C12H11ClN2O3
3-[(4-chloropyrazol-1-yl)methyl]-4-methoxybenzoic acid C12H11ClN2O3
6-chloro-2-(3,5-dimethoxyphenyl)pyridazin-3-one C12H11ClN2O3
methyl 4-chloro-2-[(4-hydroxypyrazol-1-yl)methyl]benzoate C12H11ClN2O3
4-chloro-2-[(4-methoxypyrazol-1-yl)methyl]benzoic acid C12H11ClN2O3

Also listed as

Ethyl 1-(4-chlorophenyl)-5-oxo-4,5-dihydro-1H-pyrazole-3-carboxylate, 95% AmBeed CAS 55983-92-1
Ethyl 1-(4-chlorophenyl)-5-oxo-4,5-dihydro-1H-pyrazole-3-carboxylate Biosynth CAS 55983-92-1
Ethyl 1-(4-chlorophenyl)-5-oxo-4,5-dihydro-1H-pyrazole-3-carboxylate, 97%, 97% Chemat CAS 55983-92-1