1,4-Dibromobenzene
1,4-Dibromobenzene (CAS: 106-37-6) is a single-component aromatic halide with two bromine substituents positioned opposite one another on a benzene ring. Its defined para structure distinguishes it from the 1,2- and 1,3-dibromobenzene isomers. The two reactive carbon–bromine bonds make it a building block for preparing substituted aromatic compounds and other fine-chemical intermediates. Commonly supplied as a white to off-white crystalline solid, it is used in chemical synthesis and research, where its para substitution pattern and reactive bonds provide the relevant structural context for downstream preparation.
• Used as a para-substituted aromatic building block in organic synthesis, where its two bromine positions support sequential functionalization and formation of substituted aromatic products.
• Serves as a synthetic intermediate for fine chemicals reported in dye, pharmaceutical, and agrochemical manufacture.
• Reported precursor to compounds including 2,5-dibromoacetophenone, triarylamines, and trans-stilbenes for downstream synthesis.
• Used as a halogenated aromatic feedstock in polymer, resin, and electronic-material development; suitability depends on the target material and process specification.
Product Name: 1,4-Dibromobenzene
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