Description

2-(4-Bromo-2,5-Dimethoxyphenyl)Acetaldehyde is a versatile and high-purity aromatic aldehyde building block, essential for advanced organic synthesis. Its molecular structure, featuring bromine and methoxy substituents, makes it a critical intermediate for constructing complex molecules with precise electronic and steric properties. This compound is primarily sought by research chemists and process development scientists in the pharmaceutical, agrochemical, and material science industries for creating novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly in medicinal chemistry research for central nervous system (CNS) and other therapeutic areas.
• Agrochemical Synthesis: Used in the development of advanced pesticides, herbicides, and plant growth regulators where its halogenated aromatic core is incorporated into active molecules.
• Material Science Research: Serves as a monomer or functionalization agent in the development of specialty polymers, liquid crystals, and organic electronic materials.
• Chemical Research & Development: Employed as a versatile electrophile or aldehyde component in various name reactions (e.g., Suzuki coupling, reductive amination) to create complex molecular libraries.
• Dye & Pigment Intermediate: Acts as a building block for synthesizing specialized dyes and pigments with specific color and stability properties.

Basic Information

Product Name	2-(4-Bromo-2,5-Dimethoxyphenyl)Acetaldehyde
CAS No.	107649-38-7
Molecular Formula	C10H11BrO3
Molecular Weight	259.10 g/mol
Synonyms	4-Bromo-2,5-dimethoxyphenylacetaldehyde; (4-Bromo-2,5-dimethoxyphenyl)acetaldehyde; 2-(4-Bromo-2,5-dimethoxyphenyl)ethanal; 107649-38-7; 4-Bromo-2,5-dimethoxybenzeneacetaldehyde; α-(4-Bromo-2,5-dimethoxyphenyl)acetaldehyde
EINECS	Contact for details

Quality Control

Our 2-(4-Bromo-2,5-Dimethoxyphenyl)Acetaldehyde is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all critical specifications. Our commitment to quality supports your R&D and scale-up processes with reliable, high-purity material.

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 light-resistant secondary packaging.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (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.