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Electronical chemicals

4-Bromophenoxybenzene

CAS number

101-55-3

Molecular formula C12H9BrO
Product name 4-Bromophenoxybenzene
Molecular Structure


4-Bromophenoxybenzene (4-BPB) is a colorless to pale yellow crystal, soluble in acetone, ethanol, and benzene, and insoluble in water. It is a chemical compound with the formula C6H4BrO.


4-BPB is mainly used as an intermediate in the synthesis and manufacture of pharmaceuticals, dyes, and other organic chemicals. It is also used as an intermediate in the production of insecticides and other pesticides.


4-BPB is a versatile intermediate and is used in the synthesis of a variety of organic compounds. It can be used to synthesize a wide range of organic compounds including anilines, amines, phenols, and aryl ethers. It can also be used in the synthesis of a variety of pharmaceuticals and agricultural chemicals.


4-BPB is a strong oxidizing agent and is a potential source of fire and explosion if mishandled, stored, or used incorrectly. It should be stored in a tightly sealed container in a cool, dry place, away from heat and direct sunlight. It should also be kept away from strong bases and oxidizing agents, and proper safety measures should be taken when handling it.


4-BPB can be synthesized from 4-bromo-chlorophenol and benzene by an oxidation-reduction reaction. It can also be synthesized from 4-bromo-anisole and benzene by a Friedel-Crafts alkylation reaction.


4-BPB is used in the production of a variety of pharmaceuticals, dyes, and other organic compounds. It is also used as an intermediate in the production of insecticides and other pesticides. As a pharmaceutical intermediate, it is used in the synthesis of a variety of antibiotics, antifungals, and anti-inflammatory drugs. As a dye intermediate, it is used in the synthesis of a variety of dyes and pigments. As an insecticide intermediate, it is used in the synthesis of a variety of insecticides and other pesticides.


4-BPB is an important industrial chemical, and its use is growing in a variety of industries. As such, it is important to ensure that it is handled and stored properly in order to reduce the risk of fire and explosion. Safety measures must be taken when handling and storing this chemical, and proper disposal of the waste must be done to avoid any potential environmental issues.


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