Description

3,5-Dibromo-2,4-Dihydroxybenzaldehyde is a halogenated dihydroxybenzaldehyde derivative that serves as a versatile and highly functionalized synthetic building block. Its molecular structure, featuring both aldehyde and phenolic hydroxyl groups, makes it a critical intermediate for constructing complex molecules in advanced research and development. This compound is particularly valuable for pharmaceutical chemists and material scientists seeking to introduce specific bromine atoms and phenolic functionalities into target structures. Its primary utility lies in organic synthesis, where it is used to create novel active pharmaceutical ingredients (APIs) and specialized fine chemicals.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting specific enzyme inhibition or requiring halogenated aromatic cores.
• Agrochemical Research: Used in developing new herbicides, fungicides, or plant growth regulators where the dibromo-dihydroxybenzaldehyde scaffold provides unique biological activity.
• Material Science & Polymer Chemistry: Acts as a monomer or cross-linking agent for creating specialty polymers, resins, or functional materials with enhanced thermal or chemical resistance.
• Ligand Synthesis in Coordination Chemistry: Useful for preparing chelating ligands for metal complexes used in catalysis or as molecular sensors.
• Dyestuff and Pigment Intermediate: Serves as a building block for synthesizing complex organic dyes and pigments, leveraging its halogenated aromatic structure.
• Academic & Industrial R&D: Employed in research laboratories for methodological studies, library synthesis, and exploring new chemical reactions involving polyfunctional aromatics.

Basic Information

Product Name	3,5-Dibromo-2,4-Dihydroxybenzaldehyde
CAS No.	116096-91-4
Molecular Formula	C7H4Br2O3
Molecular Weight	295.91 g/mol
Synonyms	2,4-Dihydroxy-3,5-dibromobenzaldehyde; 3,5-Dibromo-2,4-dihydroxybenzaldehyde; 3,5-Dibromo-2,4-dihydroxybenzenecarboxaldehyde; Benzaldehyde, 3,5-dibromo-2,4-dihydroxy-; 3,5-Dibromopyrogallolcarboxaldehyde
EINECS	Contact for details

Quality Control

Our 3,5-Dibromo-2,4-Dihydroxybenzaldehyde is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity assessment and spectroscopic methods for structural confirmation, to ensure it meets the high standards required for research and industrial synthesis. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all critical quality parameters. For specific regulatory or compliance needs, including custom purity grades, please contact our technical support team.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). This compound is easily oxidized and should be handled under an inert atmosphere for long-term storage or when opening a new container to maintain purity. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%

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