2,3-Dibromothiophene is a halogenated heterocyclic compound primarily used as a key intermediate in organic synthesis and materials science. It demonstrates a density of 2.137 g/mL at 25°C (lit.), boiling point of 218-219°C (lit.), and flash point of 51°C. The compound should be stored in dark, inert atmosphere at 2-8°C due to light sensitivity. Safety precautions are critical as it carries GHS hazard statements H226/H302/H315/H319/H335 (flammable liquid, harmful if swallowed, causes skin/eye irritation, and may cause respiratory irritation). Its brominated thiophene structure enables diverse applications in pharmaceutical chemistry and conjugated polymer development.
