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1,3-DIPHENYLPYRAZOLE-4,5-DIONE, 4-[(o-METHOXYPHENYL)HYDRAZONE]
SpectraBase Compound ID 9sU93VIGHlm
InChI InChI=1S/C22H18N4O2/c1-28-19-15-9-8-14-18(19)23-24-21-20(16-10-4-2-5-11-16)25-26(22(21)27)17-12-6-3-7-13-17/h2-15,23H,1H3/b24-21+
InChIKey MEPLQFZXHHENRW-DARPEHSRSA-N
Mol Weight 370.41 g/mol
Molecular Formula C22H18N4O2
Exact Mass 370.142976 g/mol

Transmission Infrared (IR) Spectrum

Transmission Infrared (IR) Spectrum

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SpectraBase Spectrum ID KQFlwVQuURW
Name 1,3-DIPHENYLPYRAZOLE-4,5-DIONE, 4-[(o-METHOXYPHENYL)HYDRAZONE]
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 C22H18N4O2
InChI InChI=1S/C22H18N4O2/c1-28-19-15-9-8-14-18(19)23-24-21-20(16-10-4-2-5-11-16)25-26(22(21)27)17-12-6-3-7-13-17/h2-15,23H,1H3/b24-21+
InChIKey MEPLQFZXHHENRW-DARPEHSRSA-N
Literature Reference JOCE 31, 1722(1966)
Melting Point 139-140C
Molecular Weight 370.411987
Synonyms PYRAZOLE-4,5-DIONE, 1,3-DIPHENYL-, 4-//O-METHOXYPHENYL/HYDRAZONE/
Technique KBr WAFER