4'-BENZYLOXY-2-BROMO-PROPIOPHENONE

2-Bromo-1-[4-(phenylmethoxy)phenyl]-1-propanone; 1-(4-Benzyloxyphenyl)-2- bromopropan-1-one; 2-Bromo-1-(4-benzyloxyphenyl)-1-propanone; NSC 321048; p-Benzyloxy-a-bromopropiophenone;

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Article No.
D0040
Grade
Purity
98.5%
CAS No.
35081-45-9
Molecular Formula
C16H15BrO2
Molecular Weight
319.21
H.S. Code
2942.0090
Shelf Life
60 Months
MSDS
 

 
 

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

Revision Date : 24-Aug-2018
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