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4-{[p-(dimethylamino)phenyl]azo]-3-methyl-1-phenyl-2-pyrazolin-5-one
SpectraBase Compound ID CgcTUIvXSxx
InChI InChI=1S/C18H19N5O/c1-13-17(18(24)23(21-13)16-7-5-4-6-8-16)20-19-14-9-11-15(12-10-14)22(2)3/h4-12,17H,1-3H3/b20-19+
InChIKey HSRDYOVPKGBRPQ-FMQUCBEESA-N
Mol Weight 321.38 g/mol
Molecular Formula C18H19N5O
Exact Mass 321.15896 g/mol

1H Nuclear Magnetic Resonance (NMR) Chemical Shifts

1H Nuclear Magnetic Resonance (NMR) Chemical Shifts

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SpectraBase Spectrum ID 6yI58C9aZ5U
Name 4-{[p-(dimethylamino)phenyl]azo]-3-methyl-1-phenyl-2-pyrazolin-5-one
Source of Sample F. A. Snavely, Franklin & Marshall College, Lancaster, Pennsylvania
Copyright Copyright © 2009-2024 John Wiley & Sons, Inc. All Rights Reserved.
Formula C18H19N5O
InChI InChI=1S/C18H19N5O/c1-13-17(18(24)23(21-13)16-7-5-4-6-8-16)20-19-14-9-11-15(12-10-14)22(2)3/h4-12,17H,1-3H3/b20-19+
InChIKey HSRDYOVPKGBRPQ-FMQUCBEESA-N
Instrument Name Varian A-60
Literature Reference INCH 2, 708(1963)
Sadtler NMR Number 1772M
Solvent CDCl3
Synonyms 2-PYRAZOLIN-5-ONE, 4-//P-/DIMETHYL- AMINO/PHENYL/AZO/-3-METHYL-1-PHENYL-,