SYNONYMS 5-Chlorooxine, 5-Chloro-8-quinolinol, 5-Chloroquinophenol
CAS NO         130-16-5
EMPIRICAL FORMULA C9H6ClNO.
STRUCTURE                
PHYSICAL APPEARANCE Off white to Creamish coloured Powder.
MOLECULAR WEIGHT 179.6
ASSAY(AS 5 CHQ BY GC) 98.0% Min.
PURITY BY HPLC (AREA%) 99.5% Min.
LOSS ON DRYING 0.3% Max.
INSOLUBLE IN ACETONE 0.2% Max.
MELTING POINT 124-126°C.
TOTAL IMPURITY BY HPLC (AREA%) 0.5 % Max.