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4-[(4E)-3,5-dioxo-4-(phenylmethylene)-1-pyrazolidinyl]benzoic acid ethyl ester
SpectraBase Compound ID FEJFBfawVbk
InChI InChI=1S/C19H16N2O4/c1-2-25-19(24)14-8-10-15(11-9-14)21-18(23)16(17(22)20-21)12-13-6-4-3-5-7-13/h3-12H,2H2,1H3,(H,20,22)/b16-12+
InChIKey RDJBPXAGXNUUIJ-FOWTUZBSSA-N
Mol Weight 336.35 g/mol
Molecular Formula C19H16N2O4
Exact Mass 336.111007 g/mol

Vapor Phase (Gas) Infrared Spectrum

Vapor Phase (Gas) Infrared Spectrum

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SpectraBase Spectrum ID H5TFqvIQeX7
Name 4-[(4E)-3,5-Dioxo-4-(phenylmethylene)-1-pyrazolidinyl]benzoic acid ethyl ester
Comments Computed using SmartSpectra Model v1.42
Copyright Copyright © 2024-2025 John Wiley & Sons, Inc. All Rights Reserved.
Exact Mass 336.111006999 u
Formula C19H16N2O4
InChI InChI=1S/C19H16N2O4/c1-2-25-19(24)14-8-10-15(11-9-14)21-18(23)16(17(22)20-21)12-13-6-4-3-5-7-13/h3-12H,2H2,1H3,(H,20,22)/b16-12+
InChIKey RDJBPXAGXNUUIJ-FOWTUZBSSA-N
Molecular Weight 336.347 g/mol
SMILES C1(\C(C(NN1C=1C=CC(C(=O)OCC)=CC1)=O)=C\C1=CC=CC=C1)=O
Spectrum/Structure Validation Score (Vapor Phase IR) 0.930528