Description

2-(2-Bromophenyl)-2-Methyl-1,3-Dioxolane is a specialized brominated dioxolane derivative, a valuable protected aldehyde synthon in advanced organic synthesis. Its core value proposition lies in providing a reactive handle for the selective introduction of the 2-bromophenyl moiety while offering stability through the dioxolane protecting group. This compound is primarily needed by R&D chemists and process development scientists in the pharmaceutical and agrochemical industries for constructing complex molecular architectures, particularly in the synthesis of active pharmaceutical ingredients (APIs) and fine chemicals.

Application

• Pharmaceutical Intermediate: A key building block in the multi-step synthesis of novel drug candidates, especially those containing brominated aromatic systems.
• Agrochemical Synthesis: Used in the research and development of advanced pesticides and herbicides where the bromophenyl group imparts specific biological activity.
• Ligand and Catalyst Precursor: Serves as a precursor for synthesizing specialized ligands used in transition metal catalysis and cross-coupling reactions.
• Material Science Research: Employed in the development of organic electronic materials and liquid crystals, where its structure can influence molecular ordering and electronic properties.
• Academic & Industrial R&D: A versatile reagent for methodological development in organic chemistry, particularly in studies involving palladium-catalyzed couplings and functional group transformations.
• Fine Chemical Production: Utilized in the custom synthesis of high-value, low-volume specialty chemicals for various technological applications.

Basic Information

Product Name	2-(2-Bromophenyl)-2-Methyl-1,3-Dioxolane
CAS No.	50777-64-5
Molecular Formula	C10H11BrO2
Molecular Weight	243.10 g/mol
Synonyms	2-(2-Bromophenyl)-2-methyl-1,3-dioxolane; 2-Methyl-2-(2-bromophenyl)-1,3-dioxolane; 1,3-Dioxolane, 2-(2-bromophenyl)-2-methyl-; 2-Bromobenzaldehyde ethylene acetal; 2-Bromobenzaldehyde dimethyl acetal (common name); α-Bromo-o-tolualdehyde ethylene acetal; (2-Bromophenyl)acetaldehyde ethylene acetal derivative; o-Bromophenylmethyl dioxolane
EINECS	Contact for details

Quality Control

Our 2-(2-Bromophenyl)-2-Methyl-1,3-Dioxolane is produced under strict quality management systems. Every batch undergoes rigorous analytical testing to ensure high purity and consistency, meeting the exacting standards required for synthetic chemistry applications. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with each shipment. We support cGMP and ISO compliant manufacturing for advanced applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (typically 15-25°C). Keep away from strong oxidizing agents and bases. For long-term storage, consider under an inert atmosphere to maintain optimal stability.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 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.