4,7-Methano-1H-indene, 3a,4,7,7a-tetrahydrodimethyl-(CAS: 26472-00-4)

4,7-Methano-1H-indene, 3a,4,7,7a-tetrahydrodimethyl- (CAS: 26472-00-4) is a colorless liquid with a molecular weight of approximately 170.25 g/mol. It has a solubility of 0.17 g/100 mL in water and is slightly soluble in ethanol. The compound is moderately reactive, showing basic properties due to the presence of the dimethyl group.

4,7-Methano-1H-indene, 3a,4,7,7a-tetrahydrodimethyl- (CAS: 26472-00-4) can be synthesized through a series of reactions including the condensation of 1,4-dimethyl-1,4-dihydroindene with a methyl acetoacetate derivative. The process involves the use of a Lewis acid catalyst, such as boron trifluoride, to promote the reaction. The yield is typically around 75-80%, with good selectivity to the desired product.

4,7-Methano-1H-indene, 3a,4,7,7a-tetrahydrodimethyl- (CAS: 26472-00-4) is primarily used in the pharmaceutical industry for the synthesis of certain intermediates and in the production of resins and polymers for the polymer industry. It is also explored for its potential in electronics and semiconductor applications.

When handling 4,7-Methano-1H-indene, 3a,4,7,7a-tetrahydrodimethyl- (CAS: 26472-00-4), it is important to use appropriate personal protective equipment (PPE), including gloves, goggles, and a lab coat. Handle in a well-ventilated area or a fume hood to avoid inhalation. Store in a cool, dry place away from direct sunlight. In case of a spill, use appropriate absorbents and follow the Material Safety Data Sheet (MSDS) for disposal and cleanup instructions.