2,4-Dimethyl-3-cyclohexenecarboxaldehyde(CAS: 68039-49-6)

2,4-Dimethyl-3-cyclohexenecarboxaldehyde has a crystalline form with a molecular weight of approximately 150.26 g/mol. It is slightly soluble in water but more soluble in organic solvents like ethanol and acetone. The compound is moderately reactive and can undergo condensation and oxidation reactions. It has a characteristic aldehyde odor.

2,4-Dimethyl-3-cyclohexenecarboxaldehyde is typically synthesized via the aldol condensation of 2,4-dimethyl-3-cyclohexenone with formaldehyde. The reaction is catalyzed by a base such as sodium hydroxide, and the yield is around 70-80%. The selectivity for the desired product is high, making this a reliable synthesis method.

2,4-Dimethyl-3-cyclohexenecarboxaldehyde is used in the pharmaceutical industry for the synthesis of certain drugs, in the polymer industry for the production of special plastics, and in the sensor industry for detecting specific chemical compounds. It also finds application in the semiconductor industry for organic thin-film transistors.

When handling 2,4-Dimethyl-3-cyclohexenecarboxaldehyde, it is crucial to use personal protective equipment (PPE) such as gloves, safety goggles, and a lab coat. Work should be conducted in a well-ventilated area or a fume hood. Spills should be cleaned up using appropriate absorbent materials and disposed of according to local regulations. Always refer to the Safety Data Sheet (SDS) for detailed handling instructions.