For chemical buyers, understanding the properties, applications, and sourcing considerations of key intermediates is fundamental to making informed purchasing decisions. 4-(Methylmercapto)aniline, identified by CAS number 104-96-1, is one such crucial compound frequently sought after in the chemical industry, particularly for its role in pharmaceutical synthesis and organic chemistry.

Chemical Profile of 4-(Methylmercapto)aniline

4-(Methylmercapto)aniline, also known as p-thioanisidine, is an organic compound with the molecular formula C7H9NS and a molecular weight of 139.22 g/mol. Typically, it presents as a pale yellow to orange to brown liquid, with a reported purity of 97% minimum. Its chemical structure, featuring both an amine group and a methylthio ether group, makes it a versatile building block for creating more complex organic molecules. Its physical properties, such as its boiling point and density, are important considerations for handling and processing in various synthetic procedures.

Key Applications in the Industry

The primary utility of 4-(methylmercapto)aniline lies in its function as a pharmaceutical intermediate. It is a vital precursor in the synthesis pathways of numerous active pharmaceutical ingredients (APIs). Beyond pharmaceuticals, it also finds application in the broader field of fine chemical synthesis, serving as a valuable component for the creation of specialty chemicals and research compounds. Chemical buyers and R&D scientists often search for terms like 'buy 4-(methylmercapto)aniline' or inquire about its 'price' to integrate it into their supply chains for ongoing projects.

Sourcing Strategies for Chemical Buyers

When sourcing 4-(methylmercapto)aniline, chemical buyers should focus on partnering with reliable '4-(methylmercapto)aniline suppliers' and 'manufacturers in China' or other established chemical production hubs. Key considerations include verifying product purity (aiming for the specified 97% minimum), ensuring consistent batch quality, and evaluating the supplier's responsiveness and delivery capabilities. Obtaining a Certificate of Analysis (CoA) for each batch is a standard practice to confirm specifications. Additionally, comparing '4-(methylmercapto)aniline price' quotes from multiple vendors can help secure the most cost-effective procurement, supporting both R&D budgets and large-scale production needs. A well-chosen supplier ensures the availability of this essential intermediate, facilitating seamless operations for the buyer.