CAS No：28783-41-7 Chemical Name：4-Bromo-2,6-dihydroxybenzoic acid Molecular Formula：C?H?BrO?

Molecular Weight：233.02

HPLC purity ≥99.0%

Loss on drying ≤0.3% Residue on ignition ≤0.1% Water content ≤0.2% Single unknown impurity ≤0.5% Total impurities ≤1.0% Total heavy metals ≤10 ppm Melting point range qualified IR spectrum consistent with reference standard

Important brominated polyhydroxy benzoic acid intermediate for fine pharmacy.

Applied in the research of anti-inflammatory, antibacterial and anti-tumor small molecule drugs. Core organic building block for Suzuki coupling, esterification and amidation reactions. Pesticide intermediate for heterocyclic fungicides and plant regulatory compounds. Analytical chelating reagent for heavy metal complexation and colorimetric detection. Functional raw material for optoelectronic intermediates, dyes and fine derivatives.