Description

(1,3-Dioxolan-2-Ylethyl)Magnesium Bromide is a highly reactive organomagnesium reagent, specifically a Grignard reagent, valued for its role in forming new carbon-carbon bonds. Its core value proposition lies in its ability to act as a nucleophile in the synthesis of complex organic molecules, particularly in the construction of heterocyclic and polyfunctional intermediates. This compound is essential for R&D chemists and process development scientists in the pharmaceutical, agrochemical, and advanced materials sectors who require precise and reliable building blocks for fine chemical synthesis.

Application

• Pharmaceutical Intermediate Synthesis: A key reagent for introducing the (1,3-dioxolan-2-ylethyl) moiety into target molecules, crucial for developing active pharmaceutical ingredients (APIs).
• Agrochemical Production: Used in the synthesis of complex herbicides, fungicides, and insecticides that require specific functional group transformations.
• Fine Chemical Manufacturing: Employed in the production of specialty chemicals, flavors, fragrances, and advanced polymer precursors.
• Academic & Industrial R&D: Serves as a versatile tool in research laboratories for methodological development and exploring new synthetic pathways.
• Material Science: Potential use in the synthesis of organic ligands or monomers for specialized polymeric or coordination compounds.

Basic Information

Product Name	(1,3-Dioxolan-2-Ylethyl)Magnesium Bromide
CAS No.	37610-80-3
Molecular Formula	C5H9BrMgO2
Molecular Weight	205.33 g/mol
Synonyms	2-(1,3-Dioxolan-2-yl)ethylmagnesium bromide; 2-(2-Bromoethyl)-1,3-dioxolane magnesium complex; (2-(1,3-Dioxolan-2-yl)ethyl)magnesium bromide; 1,3-Dioxolane-2-ethanamine, N-(4-methoxyphenyl)-, hydrobromide (related salt); Grignard reagent from 2-(2-bromoethyl)-1,3-dioxolane
EINECS	Contact for details

Quality Control

Our (1,3-Dioxolan-2-Ylethyl)Magnesium Bromide is produced and handled under stringent quality protocols to ensure batch-to-batch consistency and reliability for critical synthetic applications. Each lot undergoes comprehensive analysis, including titration for active Grignard concentration and impurity profiling. Certificates of Analysis (COA) detailing purity, concentration, and solvent specifications are provided with every shipment to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. This material is hygroscopic (moisture-sensitive) and must be stored under an inert atmosphere (argon or nitrogen) in a cool, dry place. For optimal stability, maintain at recommended temperatures, typically between 2°C and 8°C for solutions, or as specified on the label. Keep away from strong bases and incompatible materials.

Specification

Item	Specification
Appearance	Colorless to pale yellow solution
Concentration (in specified solvent)	0.5 M - 2.0 M (Typical)
Assay (Titration)	≥ 95% (of stated concentration)
Identification (IR/NMR)	Conforms to structure
Solvent	THF, Diethyl ether, or specified

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