How should 2-(methylsulfanyl)-3,4-dihydropyrimidin-4-one (CAS: 5751-20-2) be stored?

2-(methylsulfanyl)-3,4-dihydropyrimidin-4-one (CAS: 5751-20-2) should be stored in a cool, dry, and dark place, preferably at 2-8°C, to maintain stability. It requires airtight containers to prevent moisture absorption and exposure to air. Avoiding light and maintaining low humidity are critical to prevent degradation. Always store away from incompatible substances and follow recommended safety protocols for chemical storage.