For professionals in the chemical, pharmaceutical, and agrochemical industries, sourcing reliable intermediates is paramount. 4-Methylsulfonyl Phenyl Acetic Acid (CAS 90536-66-6) stands out as a critical building block, instrumental in the synthesis of a wide array of valuable compounds. If you are looking to buy this essential chemical, understanding the landscape of manufacturers and suppliers is your first step towards securing high-quality material at a competitive price.

When evaluating potential suppliers in China or elsewhere, several factors should be top of mind. Purity is non-negotiable; ensure the product meets your specified requirements, typically stated as a percentage like '97% min' or '98%'. The CAS number 90536-66-6 should be clearly listed, along with detailed specifications such as molecular formula (C9H10O4S) and molecular weight (214.24 g/mol). Look for suppliers who can provide Certificates of Analysis (CoA) to verify these details.

Price is, of course, a significant consideration. However, prioritize value over the lowest possible cost. A slightly higher price for a consistently pure and reliably supplied product can save significant costs associated with re-synthesis or compromised final product quality. When inquiring, ask for detailed quotes and inquire about bulk purchase discounts. Many reputable manufacturers offer sample quantities for initial testing, which is a wise step before committing to larger orders.

The utility of 4-Methylsulfonyl Phenyl Acetic Acid spans across various sectors. In pharmaceutical synthesis, it serves as a key intermediate for creating complex molecules with therapeutic properties. For agrochemical applications, its structure contributes to the development of advanced crop protection agents. As a versatile organic intermediate, its demand is consistently high, underscoring the importance of a stable and dependable supply chain. When you are ready to purchase, remember that partnering with experienced organic synthesis intermediate suppliers ensures not only product quality but also the technical support that can streamline your procurement and production processes.