CAS Registry Number

CAS 461-96-1 — 1-Bromo-3,5-difluorobenzene

1-Bromo-3,5-difluorobenzene is a halogenated aromatic compound primarily used as a building block in organic synthesis, particularly for pharmaceuticals, agrochemicals, and advanced materials requiring fluorinated substituents. It serves as a key intermediate in Suzuki coupling, nucleophilic substitution, and cross-coupling reactions. This chemical has a CAS number of 461-96-1 and carries no signal word under GHS classification, indicating low acute hazard. It is a clear to pale yellow liquid with a density slightly higher than water and is typically stored under inert conditions to prevent hydrolysis. Molekula supplies 1-Bromo-3,5-difluorobenzene from research to bulk quantities with full documentation and ISO 9001:2015 traceability.