Description

4-[2-(3,4-Dimethoxyphenyl)-1,2-Dibromoethyl]-1,2-Dimethoxybenzene is a high-purity, synthetically valuable dibromoethylbenzene derivative. This compound serves as a critical advanced pharmaceutical intermediate and a versatile building block in organic synthesis, enabling the construction of complex molecular architectures. It is primarily required by R&D laboratories and production facilities in the pharmaceutical, agrochemical, and fine chemical sectors for the development of novel active ingredients and specialty materials.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of complex drug candidates, particularly those with dimethoxybenzene or dibromoethyl pharmacophores.
• Organic Synthesis Building Block: Utilized in cross-coupling reactions, cyclization processes, and as a scaffold for constructing polycyclic aromatic systems.
• Agrochemical Research: Intermediate for developing novel herbicides, fungicides, or plant growth regulators that require specific halogenated aromatic structures.
• Material Science: Potential monomer or precursor for specialty polymers, liquid crystals, or organic electronic materials.
• Chemical Reference Standard: Serves as a high-purity analytical standard for quality control and method development in analytical laboratories.
• Academic & Industrial R&D: Used in research programs focused on methodology development, catalysis, and exploring new chemical entities.

Basic Information

Product Name	4-[2-(3,4-Dimethoxyphenyl)-1,2-Dibromoethyl]-1,2-Dimethoxybenzene
CAS No.	320576-20-3
Molecular Formula	C₁₈H₂₀Br₂O₄
Molecular Weight	460.16 g/mol
Synonyms	1,2-Dimethoxy-4-[2-(3,4-dimethoxyphenyl)-1,2-dibromoethyl]benzene; 1,2-Bis(3,4-dimethoxyphenyl)-1,2-dibromoethane; 3,3',4,4'-Tetramethoxy-1,1'-(1,2-dibromoethane-1,2-diyl)dibenzene; Dibromoethyltetramethoxybiphenyl; CAS 320576-20-3
EINECS	Contact for details

Quality Control

Our 4-[2-(3,4-Dimethoxyphenyl)-1,2-Dibromoethyl]-1,2-Dimethoxybenzene is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure it meets the highest standards of purity and consistency required for research and industrial applications. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles 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, and well-ventilated area at controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. The compound is light-sensitive (store away from light).

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%
Heavy Metals	≤ 20 ppm

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