Description

Description

2-Bromobenzene-1,3-dicarbaldehyde (CAS: 120173-41-3) is a high-purity aromatic aldehyde derivative with the molecular formula C₈H₅BrO₂. This compound features a bromine substituent at the 2-position and two aldehyde groups at the 1- and 3-positions of the benzene ring, making it a versatile building block for organic synthesis and pharmaceutical research. With a molecular weight of 213.03 g/mol, it is supplied as a crystalline solid with guaranteed purity (>98% by HPLC) to ensure reproducibility in sensitive applications. Ideal for use in Suzuki coupling, Grignard reactions, and as a precursor for heterocyclic compounds, this reagent is rigorously tested for impurities (including heavy metals and residual solvents) and packaged under inert conditions to maintain stability. Suitable for researchers in medicinal chemistry, material science, and catalysis.

Application

2-Bromobenzene-1,3-dicarbaldehyde is widely used as a key intermediate in the synthesis of pharmaceuticals, agrochemicals, and functional materials. Its dual aldehyde groups enable condensation reactions to form Schiff bases or heterocycles like quinazolines. The bromine moiety facilitates cross-coupling reactions (e.g., Suzuki-Miyaura) for constructing biaryl scaffolds. Researchers also employ it in metal-organic framework (MOF) design and ligand synthesis for catalysis.

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