Description

4'-Bromo-1,1'-Biphenyl-3-Yl Methyl Sulfone is a high-purity, specialized organic intermediate featuring a biphenyl core substituted with bromine and a methyl sulfone group. This compound is valued for its role as a key building block in advanced chemical synthesis, enabling the construction of complex molecular architectures. It is primarily sought after by research institutions and industrial manufacturers in the pharmaceutical and agrochemical sectors for the development of novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of potential drug candidates, particularly those targeting central nervous system (CNS) disorders or acting as kinase inhibitors.
• Agrochemical Synthesis: Serves as a building block for developing new-generation herbicides, fungicides, or plant growth regulators with enhanced efficacy.
• Material Science Research: Used in the creation of organic semiconductors, liquid crystals, or advanced polymers due to its rigid biphenyl structure and functional handles.
• Cross-Coupling Reactions: The bromine substituent makes it an excellent substrate for palladium-catalyzed reactions like Suzuki or Buchwald-Hartwig couplings, facilitating carbon-carbon and carbon-heteroatom bond formation.
• Chemical Biology Probes: Employed in the design and synthesis of molecular probes for studying biological pathways and protein functions.

Basic Information

Product Name	4'-Bromo-1,1'-Biphenyl-3-Yl Methyl Sulfone
CAS No.	904086-03-9
Molecular Formula	C13H11BrO2S
Molecular Weight	311.20 g/mol
Synonyms	3-[(4-Bromophenyl)sulfonyl]methylbenzene; 4-Bromophenyl 3-Methylsulfonylphenyl; 1-Bromo-4-(3-(methylsulfonyl)phenyl)benzene; 3-(Methylsulfonyl)-4'-bromobiphenyl; [1,1'-Biphenyl]-3-ylmethyl sulfone, 4'-bromo-; 4'-Bromo-3-(methylsulfonyl)biphenyl; (4'-Bromo[1,1'-biphenyl]-3-yl)methyl sulfone
EINECS	Contact for details

Quality Control

Our 4'-Bromo-1,1'-Biphenyl-3-Yl Methyl Sulfone is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via NMR and MS, to ensure it meets exacting standards for research and scale-up applications. Certificates of Analysis (COA) with detailed specifications are provided to guarantee traceability and batch-to-batch consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (HPLC)	Conforms
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 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.