Description

1-Bromo-3,5-Difluoro-2-Methylsulfanylbenzene is a high-purity halogenated aromatic building block of significant importance in advanced organic synthesis. Its molecular structure, featuring bromine, fluorine, and a methylthio group, makes it a versatile and valuable intermediate for constructing complex molecules. This compound is primarily sought after by research chemists and process development scientists in the pharmaceutical and agrochemical industries for creating novel active ingredients.

Application

• Pharmaceutical Intermediate: A key synthon in the development of new drug candidates, particularly for molecules requiring difluorophenyl or aryl sulfide motifs.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides and herbicides, where the fluorine and sulfur atoms contribute to biological activity and metabolic stability.
• Material Science Research: Serves as a precursor for specialty polymers, liquid crystals, and organic electronic materials due to its unique electronic properties.
• Cross-Coupling Reactions: An excellent substrate for Suzuki, Stille, and other palladium-catalyzed cross-coupling reactions, enabling the formation of complex biaryl structures.
• Functional Group Transformation: The bromine and methylthio groups can be further modified, allowing for the introduction of a wide range of other functionalities.

Basic Information

Product Name	1-Bromo-3,5-Difluoro-2-Methylsulfanylbenzene
CAS No.	861931-33-1
Molecular Formula	C7H5BrF2S
Molecular Weight	239.08 g/mol
Synonyms	2-Bromo-1,3-difluoro-4-(methylthio)benzene; 3,5-Difluoro-2-(methylthio)bromobenzene; Benzene, 1-bromo-3,5-difluoro-2-(methylthio)-; 1-Bromo-3,5-difluoro-2-(methylsulfanyl)benzene; 2-Methylsulfanyl-1-bromo-3,5-difluorobenzene
EINECS	Contact for details

Quality Control

Our 1-Bromo-3,5-Difluoro-2-Methylsulfanylbenzene is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with every shipment, detailing all critical specifications. Our quality commitment ensures the material meets the stringent requirements for research and process development applications.

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 and strong bases. The container must be kept tightly closed to prevent moisture absorption and potential degradation.

Specification

Item	Specification
Appearance	White to off-white crystalline powder or solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Purity (GC)	≥ 97.0%
Melting Point	Contact for details

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