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4-Chloro-5-hydroxy-3(2H)-pyridazinone
[CAS# 64178-58-1]

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Identification
ClassificationPharmaceutical intermediate >> Heterocyclic compound intermediate >> Pyridazine
Name4-Chloro-5-hydroxy-3(2H)-pyridazinone
Molecular StructureCAS # 64178-58-1, 4-Chloro-5-hydroxy-3(2H)-pyridazinone
Molecular FormulaC4H3ClN2O2
Molecular Weight146.53
CAS Registry Number64178-58-1
Properties
SolubilitySparingly soluble (23 g/L) (25 °C), Calc.*
Density1.79±0.1 g/cm3 (20 °C 760 Torr), Calc.*
Melting point270-273 °C (N,N-dimethylformamide )**
*Calculated using Advanced Chemistry Development (ACD/Labs) Software V11.02 (©1994-2016 ACD/Labs)<sup>**</sup>Konecny, V.
Safety Data
SDSAvailable
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