Description

4-Bromo-2,5-Dimethoxybenzaldehyde is a versatile aromatic aldehyde building block characterized by its bromine and methoxy substituents. This compound is a critical intermediate in organic synthesis, valued for its reactivity which enables the construction of complex molecular architectures. It is primarily sought after by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and advanced materials sectors for developing active ingredients and functional molecules.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel active pharmaceutical ingredients (APIs), particularly in medicinal chemistry research for drug discovery programs.
• Agrochemical Synthesis: Used in the development of advanced herbicides, fungicides, and plant growth regulators, leveraging its halogenated aromatic structure.
• Ligand and Catalyst Development: Serves as a starting material for creating specialized ligands used in metal-catalyzed cross-coupling reactions and other catalytic processes.
• Functional Material Precursor: Employed in the synthesis of organic electronic materials, such as dyes, pigments, and components for organic light-emitting diodes (OLEDs).
• Chemical Research & Development: A valuable reagent in academic and industrial R&D labs for exploring new organic reactions and synthesizing complex heterocyclic compounds.
• Fine Chemical Manufacturing: Acts as a building block for producing specialty chemicals used in flavors, fragrances, and advanced polymers.

Basic Information

Product Name	4-Bromo-2,5-Dimethoxybenzaldehyde
CAS No.	31558-41-5
Molecular Formula	C9H9BrO3
Molecular Weight	245.07 g/mol
Synonyms	2,5-Dimethoxy-4-bromobenzaldehyde; 4-Bromo-2,5-dimethoxybenzaldehyde; 4-Bromoveratraldehyde; Benzaldehyde, 4-bromo-2,5-dimethoxy-; p-Bromoveratraldehyde; NSC 403107; 4-Bromo-2,5-dimethoxy-benzaldehyde
EINECS	Contact for details

Quality Control

Our 4-Bromo-2,5-Dimethoxybenzaldehyde is manufactured under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via FT-IR and NMR spectroscopy, to ensure it meets the high standards required for research and industrial synthesis. Certificates of Analysis (COA) detailing all specifications are provided with every shipment and are available upon request.

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). This compound is easily oxidized and should be handled under an inert atmosphere for long-term storage to maintain stability and purity. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
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.