Description

5-Bromo-2,3-Dihydroxybenzaldehyde is a versatile brominated aromatic aldehyde derivative that serves as a critical synthetic intermediate in advanced organic chemistry. Its unique structure, featuring both aldehyde and phenolic hydroxyl groups, makes it a valuable building block for constructing complex molecules with specific electronic and steric properties. This compound is primarily utilized by researchers and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries for developing active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, particularly those targeting neurological and oncological pathways.
• Agrochemical Synthesis: Building block for developing advanced herbicides, fungicides, and plant growth regulators.
• Ligand and Catalyst Development: Used to create chelating ligands for metal complexes in catalytic and material science applications.
• Polymer and Resin Modifier: Incorporated into polymer backbones to impart flame retardancy, UV stability, or specific reactivity.
• Organic Electronic Materials: Serves as a starting material for synthesizing charge-transport materials or organic semiconductors.
• Dyestuff and Pigment Intermediate: Used in the production of specialized dyes and colorants.
• Chemical Research & Development: A valuable reagent for academic and industrial R&D exploring new synthetic methodologies.

Basic Information

Product Name	5-Bromo-2,3-Dihydroxybenzaldehyde
CAS No.	52924-55-7
Molecular Formula	C7H5BrO3
Molecular Weight	217.02 g/mol
Synonyms	5-Bromo-2,3-dihydroxybenzaldehyde; 2,3-Dihydroxy-5-bromobenzaldehyde; 5-Bromopyrogallolcarboxaldehyde; 3-Bromo-6-formylpyrogallol; 5-Bromo-3,4-dihydroxybenzaldehyde; 5-Bromogentisinaldehyde; 5-Bromo-2,3-dihydroxybenzenecarboxaldehyde
EINECS	Contact for details

Quality Control

Our 5-Bromo-2,3-Dihydroxybenzaldehyde is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and FTIR, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all critical specifications. Our quality commitment supports applications requiring high-purity intermediates for GMP or research-grade synthesis.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). Due to its sensitivity to oxidation, it is recommended to store under an inert atmosphere for long-term preservation. Keep away from strong oxidizing agents and bases.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference standard
Assay (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%
Heavy Metals	≤ 20 ppm

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.