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1,3-Diphenyl-4-[(p-hydroxyanilino)methylene]-2-pyrazolin-5-one

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

1,3-Diphenyl-4-[(p-hydroxyanilino)methylene]-2-pyrazolin-5-one
SpectraBase Compound ID Gi6icEBiMmq
InChI InChI=1S/C22H17N3O2/c26-19-13-11-17(12-14-19)23-15-20-21(16-7-3-1-4-8-16)24-25(22(20)27)18-9-5-2-6-10-18/h1-15,23,26H
InChIKey JPONVTKZSXAZQN-UHFFFAOYSA-N
Mol Weight 355.4 g/mol
Molecular Formula C22H17N3O2
Exact Mass 355.132077 g/mol

Transmission Infrared (IR) Spectrum

Transmission Infrared (IR) Spectrum

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SpectraBase Spectrum ID F8ZAyMAVkWH
Name 1,3-DIPHENYL-4-[(p-HYDROXYANILINO)METHYLENE]-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 C22H17N3O2
InChI InChI=1S/C22H17N3O2/c26-19-13-11-17(12-14-19)23-15-20-21(16-7-3-1-4-8-16)24-25(22(20)27)18-9-5-2-6-10-18/h1-15,23,26H
InChIKey JPONVTKZSXAZQN-UHFFFAOYSA-N
Literature Reference Abstract-Chemical Abstracts= 72, 31685(1970)
Melting Point 257C
Molecular Weight 355.397003
Synonyms 2-PYRAZOLIN-5-ONE, 1,3-DIPHENYL-4- //P-HYDROXYANILINO/METHYLENE/-,
Technique KBr WAFER