Description

1-Bromo-4-(Methylsulphinyl)Benzene 97 is a high-purity organosulfur compound featuring both bromine and methylsulfinyl functional groups, making it a versatile and valuable synthetic intermediate. This compound is essential for researchers and manufacturers requiring precise building blocks for complex molecular architectures. It is primarily utilized in the pharmaceutical, agrochemical, and advanced materials sectors for applications such as cross-coupling reactions and the synthesis of novel active ingredients.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of active pharmaceutical ingredients (APIs) and drug candidates, particularly those requiring aryl-bromide or sulfoxide motifs.
• Agrochemical Synthesis: Used in the research and production of advanced herbicides, fungicides, and pesticides, leveraging its reactivity for creating diverse chemical structures.
• Material Science Research: Serves as a precursor in the development of organic electronic materials, liquid crystals, and polymers with specific optoelectronic properties.
• Cross-Coupling Reactions: An effective substrate in palladium-catalyzed reactions like Suzuki, Heck, and Stille couplings for carbon-carbon bond formation.
• Chemical Research & Development: A valuable reagent in academic and industrial R&D labs for exploring new synthetic pathways and creating compound libraries.
• Ligand and Catalyst Preparation: Used in the synthesis of specialized ligands and organocatalysts that incorporate sulfoxide groups for asymmetric synthesis.

Basic Information

Item	Detail
Product Name	1-Bromo-4-(Methylsulphinyl)Benzene 97
CAS No.	934-71-4
Molecular Formula	C7H7BrOS
Molecular Weight	219.10 g/mol
Synonyms	4-Bromophenyl Methyl Sulfoxide; p-Bromophenyl Methyl Sulfoxide; Methyl p-Bromophenyl Sulfoxide; 1-Bromo-4-(Methylsulfinyl)Benzene; (4-Bromophenyl)(methyl)sulfane oxide; 934-71-4; 4-Bromophenyl methyl sulphoxide
EINECS	Contact for details

Quality Control

Our 1-Bromo-4-(Methylsulphinyl)Benzene 97 is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing, including HPLC and GC analysis, to ensure it meets the declared 97% minimum purity and consistent performance. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to guarantee traceability and compliance with your research or production standards.

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 product is light-sensitive and should be handled accordingly to maintain stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Heavy Metals	< 20 ppm

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