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3,5-dioxo-1,2-diphenyl-4-pyrazolidinetartronic acid, diethyl ester
SpectraBase Compound ID FeoUvJbkz6D
InChI InChI=1S/C22H22N2O7/c1-3-30-20(27)22(29,21(28)31-4-2)17-18(25)23(15-11-7-5-8-12-15)24(19(17)26)16-13-9-6-10-14-16/h5-14,17,29H,3-4H2,1-2H3
InChIKey WSOWNNIITVCWBU-UHFFFAOYSA-N
Mol Weight 426.43 g/mol
Molecular Formula C22H22N2O7
Exact Mass 426.142701 g/mol

Transmission Infrared (IR) Spectrum

Transmission Infrared (IR) Spectrum

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SpectraBase Spectrum ID ETfSxLY6p5r
Name 3,5-DIOXO-1,2-DIPHENYL-4-PYRAZOLIDINETARTRONIC ACID, DIETHYL ESTER
Source of Sample C. CARDANI, POLITECNICO DI MILANO, MILAN, ITALY
Copyright Copyright © 1980, 1981-2024 John Wiley & Sons, Inc. All Rights Reserved.
Formula C22H22N2O7
InChI InChI=1S/C22H22N2O7/c1-3-30-20(27)22(29,21(28)31-4-2)17-18(25)23(15-11-7-5-8-12-15)24(19(17)26)16-13-9-6-10-14-16/h5-14,17,29H,3-4H2,1-2H3
InChIKey WSOWNNIITVCWBU-UHFFFAOYSA-N
Melting Point 143-144C
Molecular Weight 426.424988
Synonyms (3,5-DIOXO-1,2-DIPHENYLPYRAZOLIDIN-4-YL)TARTRONIC ACID, DIETHYL ESTER TARTRONIC ACID, /3,5-DIOXO-1,2-DI- PHENYLPYRAZOLIDIN-4-YL/-, DIETHYL ESTER 4-PYRAZOLIDINETARTRONIC ACID, 3,5-DI- OXO-1,2-DIPHENYL-, DIETHYL ESTER
Technique KBr WAFER