Description

3-Bromobenzylmethylsulfone is a versatile organosulfur compound featuring a brominated benzyl group, serving as a key synthetic intermediate in advanced organic synthesis. Its value lies in its unique sulfone functional group, which provides stability and reactivity for constructing complex molecular architectures. This high-purity building block is essential for researchers and manufacturers in the pharmaceutical and agrochemical industries, particularly for developing active ingredients and novel chemical entities. The compound, CAS 153435-84-8, is supplied to meet the stringent demands of process development and scale-up.

Application

• Pharmaceutical Intermediate: A crucial building block in the synthesis of potential drug candidates, especially those targeting central nervous system (CNS) disorders or possessing anti-inflammatory properties.
• Agrochemical Synthesis: Used in the research and development of novel herbicides, fungicides, and insecticides, leveraging the bioactivity of the sulfone moiety.
• Material Science Research: Serves as a monomer or precursor in the development of specialty polymers and advanced materials with specific electronic or thermal properties.
• Ligand and Catalyst Development: Employed in the creation of novel ligands for transition metal catalysis, facilitating challenging cross-coupling and other organic transformations.
• Chemical Biology Probes: Utilized as a scaffold for developing molecular probes to study enzyme function and biological pathways.
• Custom Synthesis and Contract Manufacturing: A key starting material for custom synthesis houses serving the fine chemical and life science industries.

Basic Information

Item	Detail
Product Name	3-Bromobenzylmethylsulfone
CAS No.	153435-84-8
Molecular Formula	C8H9BrO2S
Molecular Weight	249.12 g/mol
Synonyms	1-Bromo-3-[(methylsulfonyl)methyl]benzene; (3-Bromophenyl)methyl Methyl Sulfone; α-Bromo-m-tolyl Methyl Sulfone; 3-Bromobenzyl Methyl Sulfone; m-Bromobenzylmethylsulfone; Methyl (3-bromobenzyl) sulfone; 3-Bromo-α-(methylsulfonyl)toluene
EINECS	Contact for details

Quality Control

Our 3-Bromobenzylmethylsulfone is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and GC-MS, to ensure high chemical purity and identity confirmation. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all relevant specifications. Our quality commitment ensures the material is suitable for demanding applications in GMP-intermediate synthesis and research.

Storage

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

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	< 20 ppm

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