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1,3-Diphenyl-4-(morpholinomethylene)-2-pyrazolin-5-one

View entire compound with spectra: 2 NMR, and 1 FTIR

1,3-Diphenyl-4-(morpholinomethylene)-2-pyrazolin-5-one
SpectraBase Compound ID HeWFMV1U3CJ
InChI InChI=1S/C20H19N3O2/c24-20-18(15-22-11-13-25-14-12-22)19(16-7-3-1-4-8-16)21-23(20)17-9-5-2-6-10-17/h1-10,15H,11-14H2
InChIKey CUPOMUMCRLEFOB-UHFFFAOYSA-N
Mol Weight 333.39 g/mol
Molecular Formula C20H19N3O2
Exact Mass 333.147727 g/mol

Transmission Infrared (IR) Spectrum

Transmission Infrared (IR) Spectrum

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SpectraBase Spectrum ID 5JcvS4Wsr56
Name 1,3-DIPHENYL-4-(MORPHOLINOMETHYLENE)-2-PYRAZOLIN-5-ONE
Source of Sample D. Nardi, Recordati S.A.S., Milan, Italy
Copyright Copyright © 1980, 1981-2025 John Wiley & Sons, Inc. All Rights Reserved.
Formula C20H19N3O2
InChI InChI=1S/C20H19N3O2/c24-20-18(15-22-11-13-25-14-12-22)19(16-7-3-1-4-8-16)21-23(20)17-9-5-2-6-10-17/h1-10,15H,11-14H2
InChIKey CUPOMUMCRLEFOB-UHFFFAOYSA-N
Literature Reference Abstract-Chemical Abstracts= 72, 31685(1970)
Melting Point 186-187C
Molecular Weight 333.390991
Synonyms 2-PYRAZOLIN-5-ONE, 1,3-DIPHENYL-4- /MORPHOLINOMETHYLENE/-,
Technique KBr WAFER