1,4-Dibromobenzene

• CAT Number: R018790
• CAS Number: 106-37-6
• Molecular Formula: C6H4Br2
• Molecular Weight: 235.91
• Purity: ≥95%
• Synonyms: p-Dibromobenzene; 1,4-Dibromobenzene; NSC 33942; p-Bromophenyl Bromide; p-Dibromobenzene; p-Phenylene Dibromide; para-Dibromobenzene
• Storage: Store at -20°C
• IUPAC Name: 1,4-dibromobenzene
• InChI: InChI=1S/C6H4Br2/c7-5-1-2-6(8)4-3-5/h1-4H
• InChIKey: SWJPEBQEEAHIGZ-UHFFFAOYSA-N
• SMILES: C1=CC(=CC=C1Br)Br

1,4-Dibromobenzene（Cat No.:R018790）is a symmetrical dihalogenated aromatic compound with bromine atoms at the para positions of a benzene ring. It is widely used as a key intermediate in organic synthesis, particularly in the preparation of conjugated polymers, pharmaceuticals, agrochemicals, and liquid crystals. Its stability and electron-withdrawing substituents make it suitable for cross-coupling reactions such as Suzuki, Heck, and Stille couplings. 1,4-Dibromobenzene also serves as a precursor for functionalized aromatic compounds and is employed in materials science research for the development of advanced electronic and photonic materials.