Category:
Active Pharmaceutical Ingredients
CAS NO:
5103-42-4
Standard:
In-house Standards,
Melting point: 252 °C (dec.)(lit.) boiling point: 380.9°C (rough estimate) density: 1.718±0.06 g/cm3 (20 °C 760 Torr) Merck: 4775 safety information dangerous goods mark: Xn hazard category code: 22-41 safety description: 26-39 WGK Germany: 2
Hydantoin (CAS 5103-42-4) is a saturated heterocyclic compound serving as a fundamental scaffold in pharmaceutical synthesis. It is primarily manufactured via condensation of urea with malonic acid derivatives under alkaline conditions. The molecular formula is C3H4N2O2.
Store in a cool, dry place away from oxidizers. Avoid direct skin contact and inhalation of dust; use appropriate PPE including gloves and respiratory protection during handling.