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1-(p-nitrophenyl)-3-ethoxy carbonyl-2-pyrazoline-5-one
SpectraBase Compound ID YSikaLqpK4
InChI InChI=1S/C12H11N3O5/c1-2-20-12(17)10-7-11(16)14(13-10)8-3-5-9(6-4-8)15(18)19/h3-6H,2,7H2,1H3
InChIKey JGGYNHGQDPTOQH-UHFFFAOYSA-N
Mol Weight 277.24 g/mol
Molecular Formula C12H11N3O5
Exact Mass 277.06987 g/mol

Mass Spectrum (GC)

Mass Spectrum (GC)

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SpectraBase Spectrum ID LMZer26cLlq
Name 1-(p-nitrophenyl)-3-ethoxy carbonyl-2-pyrazoline-5-one
Alternate Name(s) Ethyl 1-(4-nitrophenyl)-5-oxo-4,5-dihydro-1H-pyrazole-3-carboxylate 1-(4-nitrophenyl)-5-oxo-4H-pyrazole-3-carboxylic acid ethyl ester Ethyl 1-(4-nitrophenyl)-5-oxo-4H-pyrazole-3-carboxylate Ethyl 1-(4-nitrophenyl)-5-oxidanylidene-4H-pyrazole-3-carboxylate
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Formula C12H11N3O5
InChI InChI=1S/C12H11N3O5/c1-2-20-12(17)10-7-11(16)14(13-10)8-3-5-9(6-4-8)15(18)19/h3-6H,2,7H2,1H3
InChIKey JGGYNHGQDPTOQH-UHFFFAOYSA-N
Molecular Weight 277.236 g/mol
SMILES C1(=NN(C(C1)=O)c1ccc(cc1)[N+](=O)[O-])C(=O)OCC
SPLASH splash10-004i-0190000000-61f2a9374074c5f185b5
Source of Spectrum JX-2015-6-12482
Wiley ID 1731275