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4,5-dichloro-3(2H)-pyridazinone

View entire compound with spectra: 7 NMR, 4 FTIR, 1 UV-Vis, and 5 MS (GC)

4,5-dichloro-3(2H)-pyridazinone
SpectraBase Compound ID 7ehqujT2HFB
InChI InChI=1S/C4H2Cl2N2O/c5-2-1-7-8-4(9)3(2)6/h1H,(H,8,9)
InChIKey VJWXIRQLLGYIDI-UHFFFAOYSA-N
Mol Weight 164.98 g/mol
Molecular Formula C4H2Cl2N2O
Exact Mass 163.954418 g/mol

Transmission Infrared (IR) Spectrum

Transmission Infrared (IR) Spectrum

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SpectraBase Spectrum ID 2J7qegkTujL
Name 4,5-Dichloro-3-hydroxypyridazine
Source of Sample Aldrich
Catalog Number 303097
CAS Registry Number 932-22-9
Classification 6-membered aromatic heterocycles
Copyright Copyright © 2018-2024 Sigma-Aldrich Co. LLC. - Database Compilation Copyright © 2018-2024 John Wiley & Sons, Inc. All Rights Reserved.
Formula C4H2Cl2N2O
InChI InChI=1S/C4H2Cl2N2O/c5-2-1-7-8-4(9)3(2)6/h1H,(H,8,9)
InChIKey VJWXIRQLLGYIDI-UHFFFAOYSA-N
Purity 98%
Solvent Nujol
Source of Spectrum Sigma-Aldrich Co. LLC.
Synonyms 4,5-Dichloro-3(2H)-pyridazinone
Technique Mull
Wiley ID SIAL_FTIR_1_6264