Description

5-Bromo-2,3-dimethoxybenzaldehyde (97%) is a versatile brominated aromatic aldehyde building block, essential for advanced organic synthesis. Its molecular structure, featuring both an aldehyde group and bromine substituent on a dimethoxybenzene ring, makes it a critical intermediate for constructing complex molecules. This compound is primarily sought by researchers and process chemists in the pharmaceutical, agrochemical, and material science industries for developing active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, particularly in heterocyclic chemistry and for molecules targeting central nervous system disorders.
• Agrochemical Synthesis: Used in the development of advanced herbicides, fungicides, and plant growth regulators where the bromo and aldehyde functionalities allow for further derivatization.
• Ligand and Catalyst Development: Serves as a starting material for synthesizing specialized ligands used in asymmetric catalysis and metal-organic frameworks (MOFs).
• Material Science Research: Building block for organic electronic materials, such as organic light-emitting diodes (OLEDs) and conductive polymers, due to its electron-rich aromatic system.
• Fine Chemical Production: Intermediate in the multi-step synthesis of dyes, pigments, and other high-value specialty chemicals.
• Academic & R&D: Employed in university and corporate research laboratories for methodological studies and exploring new chemical reactions.

Basic Information

Product Name	5-Bromo-2,3-dimethoxybenzaldehyde (97%)
CAS No.	71295-21-1
Molecular Formula	C9H9BrO3
Molecular Weight	245.07 g/mol
Synonyms	5-Bromo-2,3-dimethoxybenzaldehyde; 2,3-Dimethoxy-5-bromobenzaldehyde; 5-Bromoveratraldehyde; Benzaldehyde, 5-bromo-2,3-dimethoxy-; 71295-21-1; 5-Bromo-2,3-dimethoxy-benzaldehyde; 5-Brom-2,3-dimethoxybenzaldehyd
EINECS	Contact for details

Quality Control

Every batch of our 5-Bromo-2,3-dimethoxybenzaldehyde is produced and tested under a strict quality management system. We guarantee consistent purity and identity through comprehensive analytical methods including HPLC, GC, NMR, and IR spectroscopy. A Certificate of Analysis (COA) detailing batch-specific results is provided with each shipment to ensure full traceability and compliance with your research or production requirements.

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; for long-term storage, consider keeping under an inert atmosphere such as nitrogen or argon.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	< 20 ppm

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