Description

3,4-Dimethoxyphenylmagnesium Bromide is a highly reactive Grignard reagent, a critical organometallic intermediate for constructing complex molecular architectures. Its value lies in enabling efficient carbon-carbon bond formation, specifically for introducing the versatile 3,4-dimethoxyphenyl moiety into target molecules. This compound is essential for research chemists and process development scientists in the pharmaceutical, agrochemical, and advanced materials sectors, where it is used to synthesize active ingredients and functional organic compounds.

Application

• Pharmaceutical Intermediate: Key building block for synthesizing active pharmaceutical ingredients (APIs), particularly those with complex aryl-ether structures.
• Agrochemical Synthesis: Used in the production of herbicides, fungicides, and plant growth regulators that incorporate dimethoxyphenyl groups.
• Ligand and Catalyst Development: Serves as a precursor for creating specialized ligands used in asymmetric catalysis and transition metal complexes.
• Material Science Research: Employed in the synthesis of organic semiconductors, liquid crystals, and polymers with specific electronic or optical properties.
• Fine Chemical Production: Facilitates the manufacture of specialty chemicals, flavors, and fragrances requiring precise aryl coupling.
• Academic & R&D Laboratories: A valuable reagent for methodological development and exploratory synthesis in organic chemistry.

Basic Information

Product Name	3,4-Dimethoxyphenylmagnesium Bromide
CAS No.	89980-69-8
Molecular Formula	C8H9BrMgO2
Molecular Weight	241.36 g/mol
Synonyms	3,4-Dimethoxyphenylmagnesium Bromide; (3,4-Dimethoxyphenyl)magnesium Bromide; Magnesium, bromo(3,4-dimethoxyphenyl)-; 3,4-Dimethoxybenzene, bromomagnesio-; Veratrylmagnesium Bromide; Grignard Reagent (3,4-Dimethoxyphenyl); 3,4-Dimethoxyphenyl Grignard Reagent; Bromo(3,4-dimethoxyphenyl)magnesium
EINECS	Contact for details

Quality Control

Every batch of our 3,4-Dimethoxyphenylmagnesium Bromide is manufactured and tested under stringent quality management protocols. We ensure product integrity through comprehensive analytical techniques, including titration for assay determination and impurity profiling. A Certificate of Analysis (COA) detailing purity, concentration, and solvent specifications is provided with each shipment to guarantee consistency and support your quality assurance processes.

Storage

Preserve in a tightly closed container, protected from light. Due to its highly reactive and moisture-sensitive nature, this product must be stored under an inert atmosphere (argon or nitrogen) at recommended temperatures (typically 2-8°C for extended shelf life). The container should be kept in a cool, dry, well-ventilated area away from incompatible materials such as acids, oxidizers, and water sources.

Specification

Item	Specification
Appearance	Clear to slightly colored solution
Concentration (in THF or Ether)	0.5 M - 2.0 M (Typical)
Assay (by Titration)	> 95%
Identification (IR / NMR)	Conforms

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