Description

3 4-Dimethoxyphenethyl Bromide is a versatile and high-purity brominated aromatic intermediate essential for advanced organic synthesis. Its value lies in its role as a key building block for constructing complex molecules in pharmaceutical and fine chemical research. This compound is primarily needed by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and material science industries for creating novel active compounds and functional materials.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of various active pharmaceutical ingredients (APIs), particularly those with neurological or cardiovascular activity.
• Agrochemical Synthesis: Used in the development of novel herbicides, fungicides, and plant growth regulators.
• Ligand and Catalyst Development: Serves as a starting material for creating specialized phosphine ligands and organocatalysts used in asymmetric synthesis.
• Material Science Research: Employed in the synthesis of organic semiconductors, liquid crystals, and advanced polymers.
• Chemical Biology Probes: Useful for labeling and modifying biomolecules in proteomics and diagnostic assay development.
• Academic & Industrial R&D: A standard reagent in medicinal chemistry and process chemistry for structure-activity relationship (SAR) studies and scale-up.

Basic Information

Product Name	3 4-Dimethoxyphenethyl Bromide
CAS No.	40173-90-8
Molecular Formula	C10H13BrO2
Molecular Weight	245.11 g/mol
Synonyms	1-(2-Bromoethyl)-3,4-dimethoxybenzene; 2-(3,4-Dimethoxyphenyl)ethyl Bromide; 3,4-Dimethoxy-β-phenethyl Bromide; 3,4-Dimethoxyphenethyl Bromide; (3,4-Dimethoxyphenyl)ethyl Bromide; Homoveratryl Bromide; NSC 403119; β-(3,4-Dimethoxyphenyl)ethyl Bromide
EINECS	Contact for details

Quality Control

Our 3 4-Dimethoxyphenethyl Bromide is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high chemical purity and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all specifications and test results. Our quality commitment aligns with cGMP principles for pharmaceutical intermediates, ensuring reliability for your critical synthesis workflows.

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 strong acids and incompatible organic solvents. The container should be kept tightly sealed to prevent moisture absorption and degradation.

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.