John Wiley & Sons, Inc. SpectraBase; SpectraBase Compound ID=8gvV5cEQCx9 SpectraBase Spectrum ID=2a5jW5trC9x

(accessed ).
1,3-DIPHENYLPYRAZOLE-4,5-DIONE, 4-(o-TOLYHYDRAZONE)
SpectraBase Compound ID 8gvV5cEQCx9
InChI InChI=1S/C22H18N4O/c1-16-10-8-9-15-19(16)23-24-21-20(17-11-4-2-5-12-17)25-26(22(21)27)18-13-6-3-7-14-18/h2-15,23H,1H3/b24-21+
InChIKey KRDCBUYIKGGSLK-DARPEHSRSA-N
Mol Weight 354.41 g/mol
Molecular Formula C22H18N4O
Exact Mass 354.148061 g/mol

Transmission Infrared (IR) Spectrum

Transmission Infrared (IR) Spectrum

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SpectraBase Spectrum ID 2a5jW5trC9x
Name 1,3-DIPHENYLPYRAZOLE-4,5-DIONE, 4-(o-TOLYHYDRAZONE)
Source of Sample H. Yasuda, the Institute of Physical & Chemical Research, Tokyo, Japan
Copyright Copyright © 1980, 1981-2021 John Wiley & Sons, Inc. All Rights Reserved.
Formula C22H18N4O
InChI InChI=1S/C22H18N4O/c1-16-10-8-9-15-19(16)23-24-21-20(17-11-4-2-5-12-17)25-26(22(21)27)18-13-6-3-7-14-18/h2-15,23H,1H3/b24-21+
InChIKey KRDCBUYIKGGSLK-DARPEHSRSA-N
Literature Reference JOCE 31, 1722(1966)
Melting Point 176-177C
Molecular Weight 354.412994
SpectraBase Batch ID 9CYrt96CWWg
Synonyms PYRAZOLE-4,5-DIONE, 1,3-DIPHENYL-, 4-/O-TOLYLHYDRAZONE/
Technique KBr WAFER