For chemists and procurement specialists, a deep understanding of a compound's properties is vital before making a purchase. 1-Bromo-4-(methylsulfinyl)benzene, identified by its CAS number 934-71-4, is a fine chemical intermediate with specific characteristics that dictate its utility. This article aims to clarify these essential properties, aiding in informed decisions when you decide to buy 1-bromo-4-(methylsulfinyl)benzene.

Physically, 1-Bromo-4-(methylsulfinyl)benzene typically appears as a white solid. Its melting point is generally reported in the range of 78-80°C, though some sources may list slight variations depending on purity and measurement methods. This solid state at room temperature makes it convenient for handling and storage.

Chemically, the molecular formula for this compound is C7H7BrOS, with a molecular weight of approximately 219.10 g/mol. Its IUPAC name is 1-bromo-4-(methylsulfinyl)benzene, and it is also commonly known by synonyms such as Methyl 4-bromophenyl sulfoxide or 4-Bromophenyl methyl sulphoxide. The presence of the sulfoxide group (-S(O)-) imparts specific polarity and reactivity to the molecule.

Purity is a critical aspect when sourcing this chemical. Most suppliers offer it with a purity of 95% or, more commonly, 98%. Ensuring high purity is crucial, especially when using it as a starting material in complex synthetic pathways or as a pharmaceutical intermediate. Researchers often rely on detailed Certificates of Analysis (COA) provided by manufacturers to verify these chemical properties.

The compound's CAS number, 934-71-4, serves as a universal identifier, essential for accurate ordering and cross-referencing. When procuring this chemical, especially from suppliers in China, it is important to confirm packaging sizes and availability. Understanding these properties helps in making informed decisions when purchasing 1-bromo-4-(methylsulfinyl)benzene, ensuring it meets the specific requirements of your applications.

In summary, 1-Bromo-4-(methylsulfinyl)benzene is characterized by its white solid appearance, specific melting point, and molecular composition. Its purity levels, typically 98%, are a key consideration for its effective use in various chemical synthesis applications. Thoroughly understanding these properties empowers researchers and buyers.