Description

2-(3-Bromophenyl)-2-Methyl-1,3-Dioxolane is a versatile brominated dioxolane derivative, primarily valued as a key synthetic intermediate and protecting group precursor in advanced organic synthesis. Its structure makes it a crucial building block for constructing complex molecules, particularly in pharmaceutical and agrochemical research and development. This compound is essential for chemists and manufacturers in fine chemical, pharmaceutical, and material science industries who require high-purity intermediates for complex multi-step syntheses.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly those containing substituted phenyl or dioxolane motifs.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides, herbicides, and fungicides where the bromophenyl group is a critical structural element.
• Material Science Research: Acts as a monomer or building block for developing novel polymers, liquid crystals, or organic electronic materials.
• Organic Synthesis Reagent: Functions as a versatile reagent in academic and industrial R&D labs for constructing complex organic frameworks, including natural product analogs.
• Chemical Protecting Group: The dioxolane moiety can be used to protect carbonyl groups (aldehydes/ketones) during multi-step synthetic sequences.
• Ligand and Catalyst Development: Employed in the preparation of specialized ligands for metal-catalyzed cross-coupling reactions, leveraging the bromine atom for further functionalization.

Basic Information

Product Name	2-(3-Bromophenyl)-2-Methyl-1,3-Dioxolane
CAS No.	39172-32-2
Molecular Formula	C10H11BrO2
Molecular Weight	243.10 g/mol
Synonyms	2-(3-Bromophenyl)-2-methyl-1,3-dioxolane; 1,3-Dioxolane, 2-(3-bromophenyl)-2-methyl-; 2-Methyl-2-(3-bromophenyl)-1,3-dioxolane; 3-Bromophenylacetaldehyde dimethyl acetal (related); m-Bromophenylacetaldehyde ethylene acetal; Acetaldehyde, (3-bromophenyl)-, cyclic ethylene acetal; (3-Bromobenzyl)ethylene acetal of acetaldehyde
EINECS	Contact for details

Quality Control

Our 2-(3-Bromophenyl)-2-Methyl-1,3-Dioxolane is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, NMR, and IR spectroscopy, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all critical specifications. Our quality commitment ensures the material meets the high standards required for research and commercial synthesis applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from heat, sparks, and open flame. The container should be kept tightly sealed to prevent moisture absorption and potential decomposition.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (HPLC/GC)	≥ 97.0%
Water Content (KF)	≤ 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.