2-Methyl-2-propanyl 4-chloro-7,8-dihydropyrido[4,3-d]pyrimidine-6(5H)-carboxylate(CAS: 1056934-87-2)

The compound has a crystalline form with a molecular weight of approximately 280.04 g/mol. It is slightly soluble in water and more soluble in organic solvents like DMSO and acetonitrile. This compound is reactive and can undergo various transformations, including hydrolysis and amidation, which are typical for carboxylate derivatives.

This compound can be synthesized via a multi-step process that starts with the protection of the primary amine, followed by a ring closure to form the pyridopyrimidine core, and then deprotection to yield the final carboxylate. Commonly used catalysts include benzotriazol-1-yloxy-tripyrrolidine-phosphonium hexafluorophosphate (BOP) and 1-hydroxybenzotriazole (HOBt). The reaction typically yields a mixture that requires purification.

This compound is primarily used in pharmaceutical research for its potential as a drug lead. It may also have applications in the development of new materials, such as in the synthesis of polymers and sensors. Its use in semiconductors and electronic devices is still under investigation and could be promising.

Handling this compound requires appropriate personal protective equipment (PPE) such as gloves, goggles, and a lab coat. Ensure that operations are conducted in a well-ventilated hood to minimize exposure. Spills should be handled by carefully collecting the material and disposing of it according to local regulations. Always consult the Safety Data Sheet (SDS) for specific handling and disposal instructions.