Description

Benzylmagnesium Bromide is a versatile organometallic reagent widely used in Grignard reactions. This compound is valued for its ability to introduce a benzyl group into target molecules, serving as a key building block in complex organic synthesis. It is essential for research and production chemists in the pharmaceutical, agrochemical, and advanced materials industries seeking to create new carbon-carbon bonds efficiently.

Application

• Pharmaceutical Intermediates: Key reagent in the synthesis of active pharmaceutical ingredients (APIs) and complex drug candidates.
• Agrochemical Synthesis: Used in the production of pesticides, herbicides, and plant growth regulators.
• Fine Chemical Manufacturing: Employed for the preparation of specialty chemicals, flavors, and fragrances.
• Polymer & Material Science: Acts as a monomer or modifier in the development of advanced polymers and functional materials.
• Academic & R&D Laboratories: Fundamental tool for methodological development and exploratory organic synthesis.
• Catalyst & Ligand Preparation: Used in the synthesis of organometallic catalysts and complex ligands.

Basic Information

Product Name	Benzylmagnesium Bromide
CAS No.	1589-82-8
Molecular Formula	C7H7BrMg
Molecular Weight	195.34 g/mol
Synonyms	Magnesium, bromobenzyl-; Benzylmagnesium bromide solution; (Bromomethyl)magnesium; Phenylmethylmagnesium bromide; Grignard reagent C7H7MgBr; Benzyl Grignard reagent; α-Tolylmagnesium bromide
EINECS	216-441-5

Quality Control

Our Benzylmagnesium Bromide is produced under stringent quality management systems. Each batch undergoes rigorous analytical testing to ensure high purity and consistency, meeting the exacting standards required for research and industrial synthesis. Certificates of Analysis (COA) detailing assay, concentration, and impurity profiles are available for every shipment upon request.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (argon or nitrogen) in a cool, dry, well-ventilated area. Due to its highly volatile and pyrophoric nature, keep away from heat, sparks, open flames, and oxidizing agents. Recommended storage temperature is 2-8°C for extended stability.

Specification

Item	Specification
Appearance	Clear, colorless to light yellow solution
Concentration (in THF or Diethyl Ether)	0.5 M - 3.0 M (Custom concentrations available)
Assay (Titration)	≥ 95%
Identification (IR)	Conforms
Water Content (KF)	≤ 0.1%

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