5-(methylamino)-1H-pyrimidine-2,4-dione(CAS: 7577-92-6)

5-(Methylamino)-1H-pyrimidine-2,4-dione (CAS: 7577-92-6) is a crystalline solid with a molecular weight of approximately 158.15 g/mol. It is slightly soluble in water and alcohol but more soluble in organic solvents. The compound exhibits good stability under basic conditions but is less stable in acidic environments. It is a weak base and shows reactivity towards nucleophiles, which can be exploited in various chemical transformations.

5-(Methylamino)-1H-pyrimidine-2,4-dione (CAS: 7577-92-6) can be synthesized through the condensation of 2-chloro-4,6-dimethylpyrimidine with methylamine hydrochloride. This reaction is catalyzed by a strong base, such as potassium carbonate, in an aprotic solvent like dimethylformamide. The process yields a high purity product with good selectivity and a yield of up to 90%.

5-(Methylamino)-1H-pyrimidine-2,4-dione (CAS: 7577-92-6) is used in various industries, particularly in the pharmaceutical sector for the synthesis of certain drugs. It is also utilized in the production of polymers and as a precursor in the manufacturing of sensors and semiconductors. Its role in these applications is primarily due to its specific chemical properties and reactivity.

When handling 5-(methylamino)-1H-pyrimidine-2,4-dione (CAS: 7577-92-6), it is important to wear appropriate personal protective equipment (PPE) such as gloves, goggles, and a laboratory coat. This compound should be used in a well-ventilated area or under a fume hood to minimize inhalation risks. Spills should be cleaned up using appropriate absorbent materials and the area should be thoroughly washed. Always refer to the Safety Data Sheet (SDS) for detailed handling and disposal instructions.