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1,3-DIPHENYLPYRAZOLE-4,5-DIONE, 4-(p-TOLYLHYDRAZONE)
SpectraBase Compound ID 2K5ysONE4U5
InChI InChI=1S/C22H18N4O/c1-16-12-14-18(15-13-16)23-24-21-20(17-8-4-2-5-9-17)25-26(22(21)27)19-10-6-3-7-11-19/h2-15,23H,1H3/b24-21+
InChIKey OFLIORIYPJMGBP-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 8zvtwmW3oj1
Name 1,3-DIPHENYLPYRAZOLE-4,5-DIONE, 4-(p-TOLYLHYDRAZONE)
Source of Sample H. Yasuda, the Institute of Physical & Chemical Research, Tokyo, Japan
Copyright Copyright © 1980, 1981-2024 John Wiley & Sons, Inc. All Rights Reserved.
Formula C22H18N4O
InChI InChI=1S/C22H18N4O/c1-16-12-14-18(15-13-16)23-24-21-20(17-8-4-2-5-9-17)25-26(22(21)27)19-10-6-3-7-11-19/h2-15,23H,1H3/b24-21+
InChIKey OFLIORIYPJMGBP-DARPEHSRSA-N
Literature Reference JOCE 31, 1722(1966)
Melting Point 185-186C
Molecular Weight 354.412994
Synonyms PYRAZOLE-4,5-DIONE, 1,3-DIPHENYL-, 4-/P-TOLYLHYDRAZONE/
Technique KBr WAFER