3-Bromo-4-hydroxybenzaldehyde CAS 2973-78-6

① Acts 3-Bromo-4-hydroxybenzaldehyde as a core pharmaceutical intermediate for synthesizing antibacterial, anti-inflammatory and anti-tumor drugs with reactive bromo, hydroxyl and aldehyde groups.

② Serves 3-Bromo-4-hydroxybenzaldehyde CAS 2973-78-6 as a key fine chemical building block for preparing functional dyes and fluorescent probes with excellent aromatic ring modification performance.

③ Functions as a raw material for synthesizing polymer additives and agrochemical intermediates via condensation and substitution reactions.

Store 3-Bromo-4-hydroxybenzaldehyde CAS 2973-78-6 at 5-25℃ in sealed amber glass/HDPE drums in a cool, dry, dark well-ventilated area, away from open fire, strong oxidants, strong alkalis and direct sunlight. Wear nitrile gloves, safety goggles and dust mask; avoid dust inhalation, skin/eye contact and ingestion to prevent mild irritation. Reseal tightly post-use to avoid oxidation and moisture absorption. Dispose via licensed hazardous waste channels; transport as non-hazardous solid, no inhibitor needed, avoid mixing with reactive chemicals.

3-Bromo-4-hydroxybenzaldehyde CAS 2973-78-6 is a low-toxic off-white crystalline solid with excellent chemical stability, non-flammable, non-hygroscopic and no self-polymerization risk under normal storage.

3-Bromo-4-hydroxybenzaldehyde has triple reactive groups for diverse organic synthesis reactions; high purity ensures high yield and product selectivity, good solubility in polar organic solvents, cost-effective for pharmaceutical and fine chemical production with stable batch quality.