What are the physical and chemical properties of 5-Bromo-1-isoindolinone (CAS: 552330-86-6)?

5-Bromo-1-isoindolinone (CAS: 552330-86-6) is a crystalline compound with a molecular weight of approximately 221.02 g/mol. It has a melting point of around 148-149°C and is sparingly soluble in water but more soluble in organic solvents like ethanol and acetone. This compound exhibits moderate reactivity, particularly towards nucleophilic substitutions and electrophilic additions. Care should be taken to handle it under an inert atmosphere to avoid decomposition.