1-Bromo-3,5-diethylbenzene(CAS: 90267-03-1)

1-Bromo-3,5-diethylbenzene (CAS: 90267-03-1) is a crystalline solid with a molecular weight of approximately 224.18 g/mol. It has a low solubility in water but is soluble in organic solvents like benzene and toluene. The compound is less reactive compared to halobenzenes with strong electrophiles and undergoes nucleophilic substitution reactions selectively. It has a melting point of around 75-77°C and a boiling point of approximately 210-212°C.

1-Bromo-3,5-diethylbenzene (CAS: 90267-03-1) is usually synthesized through a bromination reaction of 3,5-diethylbenzene using bromine in the presence of a Lewis acid catalyst like aluminum bromide. The reaction is carried out under anhydrous conditions to ensure high yield and selectivity. The process is typically performed in an organic solvent like dichloromethane. The yield is around 85-90%, and the method provides good control over product purity.

1-Bromo-3,5-diethylbenzene (CAS: 90267-03-1) is primarily used in the pharmaceutical and polymer industries. It serves as a precursor for the synthesis of various medicinal compounds and is also used in the production of polymers and plasticizers. The compound is also explored in the field of sensor technology for its potential as a chemical sensor material.

When handling 1-Bromo-3,5-diethylbenzene (CAS: 90267-03-1), it is crucial to use proper personal protective equipment (PPE) such as gloves, goggles, and a lab coat. The compound should be stored in a cool, dry, and well-ventilated area away from direct sunlight. In the event of a spill, it should be immediately contained and cleaned up using appropriate absorbent materials. Always refer to the Material Safety Data Sheet (MSDS) or Safety Data Sheet (SDS) for specific handling and disposal guidelines.