4'-BENZYLOXY-2-BROMO-PROPIOPHENONE

Product Code : D0040




Specifications

Appearance White crystalline powder
Solubility Soluble in Methylene chloride, sparingly soluble in methanol & acetone. Insoluble in water
Identification
By IR Spectrum of sample should be concordant with the IR spectrum of reference standard
By HPLC The RT of sample should match with RT of WS
Clarity ( 5% solution in dichloromethane) Clear solution
Melting range 76.0-78.0°C
Loss on drying NMT 1.0%
Chromatographic purity (by HPLC) Min 98.0%
Related Substances
4-Hydroxypropiophenone NMT 0.01%
Bromohydroxypropiophenone NMT 0.01%
Dibromohydroxypropiophenone NMT 0.01%
4-Benzyloxypropiophenone NMT 2.0%
Dibromobenzyloxypropiophenone NMT 2.0%
Maximum other impurity NMT 2.0%
Sum of impurities NMT 3.0%
Assay (HPLC, area%) NLT 98.5%
Metallic impurity-aluminium Not detected



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