- Min.Order :1 Kilogram
- Purity: 99
- Payment Terms : T/T
Keywords
2-bromo-4-chloropropiophenone 877-37-2 BCPP
Quick Details
- Appearance:powder
- Application:Chemical,pharmaceutical intermediates
- PackAge:Aluminum foil bag
- ProductionCapacity:100|Kilogram|Day
- Storage:Seal and store away from light
- Transportation: by courier，by air or by sea.
Superiority:
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Details:
Product Name: 2-bromo-4-chloropropiophenone
CAS: 877-37-2
MF: C9H8BrClO
MW: 247.52
EINECS: 100-413-0
Melting point 77-79 °C(Solv: ligroine (8032-32-4))
Boiling point 296.7±15.0 °C(Predicted)
density 1.518±0.06 g/cm3(Predicted)
solubility Chloroform (Slightly), Methanol (Slightly)
form Solid
color Off-White to Pale Beige
Uses 2-bromo-4-chloropropiophenone can be used as an intermediate in organic synthesis, mainly used in laboratory research and development and chemical production processes.
Synthesis A solution of 15.9 g (0.1 mol) of bromine in 20 ml of chloroform is added dropwise to a solution of 16.8 g (0.1 mol) of 4'-chloropropiophenone in 100 ml of chloroform, in the presence of a small amount of aluminium chloride, and the mixture is stirred overnight. After filtration and evaporation of the filtrate, the crystalline residue is washed with petroleum ether. When dry, it melts at 75° C.
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