Description

2-Bromo-3,4-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 research institutions and industrial R&D departments in the pharmaceutical, agrochemical, and material science sectors for developing new active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, particularly those targeting neurological and metabolic disorders.
• Agrochemical Synthesis: Building block for developing new herbicides, fungicides, and plant growth regulators.
• Ligand and Catalyst Development: Used to create chelating ligands for metal catalysts in asymmetric synthesis and polymerization processes.
• Material Science Research: Monomer or precursor for synthesizing specialty polymers, dyes, and organic electronic materials.
• Chemical Biology Probes: Serves as a scaffold for developing fluorescent probes or enzyme inhibitors for biochemical research.
• Academic & Industrial R&D: Fundamental reagent for methodological studies in organic synthesis and heterocyclic chemistry.

Basic Information

Product Name	2-Bromo-3,4-Dihydroxybenzaldehyde
CAS No.	4815-97-8
Molecular Formula	C7H5BrO3
Molecular Weight	217.02 g/mol
Synonyms	3,4-Dihydroxy-2-bromobenzaldehyde; 2-Bromoprotocatechualdehyde; 2-Bromo-3,4-dihydroxybenzene-1-carbaldehyde; 2-Bromogentisaldehyde; 2-Bromo-3,4-dihydroxybenzenecarboxaldehyde; Protocatechualdehyde, 2-bromo-; 2-Bromo-3,4-dihydroxy-benzaldehyde
EINECS	Contact for details

Quality Control

Every batch of 2-Bromo-3,4-Dihydroxybenzaldehyde is manufactured and tested under a strict quality management system to ensure consistency and reliability for your research and production needs. We provide comprehensive analytical data, including purity by HPLC, identity confirmation (IR, NMR), and impurity profiling. A Certificate of Analysis (COA) is supplied with each shipment, detailing all relevant specifications. Our quality protocols are designed to meet the stringent requirements of cGMP and ISO standards for fine chemical production.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. Due to its light-sensitive nature, containers should be amber-colored or stored in opaque secondary packaging.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 97.0%
Melting Point	185 - 190 °C
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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