1,3,7,8-Tetramethyl-3,7-dihydro-1H-purine-2,6-dione(CAS: 832-66-6)

1,3,7,8-Tetramethyl-3,7-dihydro-1H-purine-2,6-dione (CAS: 832-66-6) is a crystalline solid with a molecular weight of approximately 238.24 g/mol. It is slightly soluble in water and has good solubility in organic solvents like ethanol and acetone. Chemically, it is relatively stable, but it can undergo hydrolysis under basic conditions. It does not react with common acids or bases at room temperature.

1,3,7,8-Tetramethyl-3,7-dihydro-1H-purine-2,6-dione (CAS: 832-66-6) is synthesized through a multi-step process involving the condensation of 1,3-dimethylxanthine with methylpyrimidine-2,4-dione. Commonly, this reaction is catalyzed by Lewis acids such as aluminum chloride, followed by amination steps. The overall yield is around 70-75%, and the purity can be enhanced through recrystallization.

1,3,7,8-Tetramethyl-3,7-dihydro-1H-purine-2,6-dione (CAS: 832-66-6) is primarily used in the pharmaceutical industry as a precursor for the synthesis of various purine derivatives. It also finds applications in the production of semiconductors due to its electronic properties and in the development of sensors for its unique chemical reactivity.

When handling 1,3,7,8-Tetramethyl-3,7-dihydro-1H-purine-2,6-dione (CAS: 832-66-6), it is essential to wear appropriate 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. In case of a spill, it should be cleaned up promptly using appropriate methods, and the area should be decontaminated. For more detailed safety information, refer to the Material Safety Data Sheet (MSDS) or Safety Data Sheet (SDS) for the compound.