For citations & permissions, please see: Citations & Permissions - Wiley Science Solutions*

*Links on SpectraBase are not permalinks.

4-[(5-chloro-2-hydroxyanilino)methylene]-3-methyl-2-pyrazolin-5-one

View entire compound with spectra: 3 NMR, and 1 FTIR

4-[(5-chloro-2-hydroxyanilino)methylene]-3-methyl-2-pyrazolin-5-one
SpectraBase Compound ID HtJEYfTu9dc
InChI InChI=1S/C11H10ClN3O2/c1-6-8(11(17)15-14-6)5-13-9-4-7(12)2-3-10(9)16/h2-5,13,16H,1H3,(H,15,17)
InChIKey YBSUCKWZHIFPRY-UHFFFAOYSA-N
Mol Weight 251.67 g/mol
Molecular Formula C11H10ClN3O2
Exact Mass 251.046154 g/mol

13C Nuclear Magnetic Resonance (NMR) Chemical Shifts

13C Nuclear Magnetic Resonance (NMR) Chemical Shifts

View the Full Spectrum for FREE!

The full spectrum can only be viewed using a FREE account.

SpectraBase Spectrum ID 5f4O1z1E60W
Name 4-[(5-CHLORO-2-HYDROXYANILINO)METHYLENE]-3-METHYL-2-PYRAZOLIN-5-ONE
Source of Sample Bionet Research Ltd., Cornwall, England
Copyright Copyright © 1980, 1981-2024 John Wiley & Sons, Inc. All Rights Reserved.
Formula C11H10ClN3O2
InChI InChI=1S/C11H10ClN3O2/c1-6-8(11(17)15-14-6)5-13-9-4-7(12)2-3-10(9)16/h2-5,13,16H,1H3,(H,15,17)
InChIKey YBSUCKWZHIFPRY-UHFFFAOYSA-N
Melting Point 273-275C
Molecular Weight 251.67
Solvent Dimethyl sulfoxide-d6; Reference=TMS Spectrometer= Bruker AC-300
Synonyms 2-PYRAZOLIN-5-ONE, 4-//5-CHLORO-2-HYDROXYANILINO/METHYLENE/-3-METHYL-,