4,4'-(9H-Fluorene-9,9-diyl)bis(2-methylphenol)(CAS: 88938-12-9)

4,4'-(9H-Fluorene-9,9-diyl)bis(2-methylphenol) (CAS: 88938-12-9) is a crystalline compound with a molecular weight of approximately 466.33 g/mol. It has a low solubility in water but is soluble in organic solvents like dichloromethane and acetone. This compound exhibits moderate reactivity, particularly towards electrophilic aromatic substitution reactions. It crystallizes in the orthorhombic system and shows good thermal stability up to 300°C.

4,4'-(9H-Fluorene-9,9-diyl)bis(2-methylphenol) (CAS: 88938-12-9) can be synthesized through a multistep reaction involving the coupling of 2-methylphenol and 9H-fluorene-9,9-dione. This process typically requires a palladium catalyst for the coupling reaction and is performed under an inert atmosphere to ensure purity and yield. The final product is typically obtained with a yield of around 65-70%.

4,4'-(9H-Fluorene-9,9-diyl)bis(2-methylphenol) (CAS: 88938-12-9) finds application in various industries, including pharmaceuticals for the synthesis of certain drugs, polymers for advanced materials, and sensors for detecting specific chemicals. It is also used in semiconductor applications due to its unique electronic properties.

When handling 4,4'-(9H-Fluorene-9,9-diyl)bis(2-methylphenol) (CAS: 88938-12-9), it is important to use appropriate personal protective equipment (PPE) such as gloves and goggles. The compound should be used in a well-ventilated area or under a fume hood. Spills should be cleaned up using an appropriate absorbent material and disposed of according to local regulations. Always consult the Safety Data Sheet (SDS) for detailed handling and storage information.