CAS Registry Number

CAS 589-87-7 — 1-Bromo-4-iodobenzene

1-Bromo-4-iodobenzene is a halogenated aromatic compound featuring both bromine and iodine substituents at the para positions on a benzene ring. It serves as a versatile intermediate in organic synthesis, particularly in the preparation of pharmaceuticals, agrochemicals, and advanced materials requiring selective functionalization. This chemical has a CAS number of 589-87-7 and carries no signal word under standard classification. It is a solid at room temperature, typically supplied as a white to off-white crystalline powder. Molekula supplies 1-Bromo-4-iodobenzene from research to bulk quantities with full documentation and ISO 9001:2015 traceability.