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4,5-DIOXO-1-(p-METHOXYPHENYL)-2-PYRAZOLINE-3-CARBOXYLIC ACID, ETHYL ESTER, 4-[(p-METHOXYPHENYL)HYDRAZONE]
SpectraBase Compound ID E5uKmfIcEh
InChI InChI=1S/C20H20N4O5/c1-4-29-20(26)18-17(22-21-13-5-9-15(27-2)10-6-13)19(25)24(23-18)14-7-11-16(28-3)12-8-14/h5-12,21H,4H2,1-3H3/b22-17+
InChIKey BPBUGIJAVBVDRV-OQKWZONESA-N
Mol Weight 396.4 g/mol
Molecular Formula C20H20N4O5
Exact Mass 396.14337 g/mol

Transmission Infrared (IR) Spectrum

Transmission Infrared (IR) Spectrum

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SpectraBase Spectrum ID 9vGXFetdiIJ
Name 4,5-DIOXO-1-(p-METHOXYPHENYL)-2-PYRAZOLINE-3-CARBOXYLIC ACID, ETHYL ESTER, 4-[(p-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 C20H20N4O5
InChI InChI=1S/C20H20N4O5/c1-4-29-20(26)18-17(22-21-13-5-9-15(27-2)10-6-13)19(25)24(23-18)14-7-11-16(28-3)12-8-14/h5-12,21H,4H2,1-3H3/b22-17+
InChIKey BPBUGIJAVBVDRV-OQKWZONESA-N
Literature Reference Abstract-Chemical Abstracts= 65, 12191(1966)
Melting Point 163-164C
Molecular Weight 396.403015
Synonyms 2-PYRAZOLINE-3-CARBOXYLIC ACID, 4,5- DIOXO-1-/P-METHOXYPHENYL/-, ETHYL ESTER, 4-//P-METHOXYPHENYL/HYDRAZONE/
Technique KBr WAFER