4-Isopropenyl-1-methylcyclohexene(CAS: 7705-14-8)

4-Isopropenyl-1-methylcyclohexene (CAS: 7705-14-8) is a colorless liquid with a fruity odor. Its molecular weight is approximately 126.22 g/mol. It has a low boiling point of 52-53°C and a low melting point of -23°C. It is slightly soluble in water but miscible with most organic solvents. Chemically, it is highly reactive due to the presence of an alkene group.

4-Isopropenyl-1-methylcyclohexene (CAS: 7705-14-8) is typically synthesized via the Wittig reaction starting from 1-methylcyclohexyl methyl carbonate and ethyl vinyl ether. The reaction is catalyzed by triphenylphosphine and proceeds with high chemical selectivity. The yield is usually around 85-90%.

4-Isopropenyl-1-methylcyclohexene (CAS: 7705-14-8) is used in the pharmaceutical industry for the synthesis of certain drugs, in polymer chemistry for the production of specialty polymers, and in sensor technology for developing gas detection systems. Its unique chemical structure makes it valuable in these and other sectors.

When handling 4-Isopropenyl-1-methylcyclohexene (CAS: 7705-14-8), it is important to use personal protective equipment (PPE) such as gloves, goggles, and a lab coat. Work should be conducted in a well-ventilated area or a fume hood. Spills should be cleaned up with appropriate absorbent materials, and the area should be well-ventilated. Always refer to the Safety Data Sheet (SDS) for detailed handling and emergency response procedures.