中文
Against the backdrop of ongoing adjustments in the global fine chemical supply chain, the market price of pyridine trioxide (CAS: 26412-87-3), a classic reagent in sulfonation, oxidation, and sulfation reactions, is showing a typical “tiered” pricing pattern. According to market monitoring data in late March 2026, there is a significant difference in pricing for this product across different channels, reflecting a deep game between supply and demand.
From an industrial perspective, the latest quotation on March 24, 2026 shows that a manufacturer in Jiangsu Province/Suzhou City quoted a price of 150000 yuan/ton (equivalent to 150 yuan/kg) for 98% specification of pyridine trioxide. This price is mainly aimed at the needs of industrial large-scale production and represents the cost baseline for bulk procurement. In the fields of laboratory reagents and pharmaceutical research and development, the price system presents a different picture. According to quotes from multiple brand reagent suppliers at the end of January 2026, the price of 97% pure pyridine trioxide small packages ranges from tens to hundreds of yuan per kilogram, with 100g specifications priced at approximately 33 to 81 yuan, while 2.5kg specifications fluctuate between 800 and 1135 yuan. In addition, some pharmaceutical grade suppliers have quoted prices of around 300 yuan for a minimum order quantity of 1kg, further enriching market choices.
Industry analysis suggests that the current price formation mechanism of pyridine trioxide is mainly driven by two factors. Firstly, the price fluctuations of upstream raw materials such as pyridine and sulfur trioxide are directly transmitted to production costs; Secondly, with the normalization of domestic environmental policies and the increase in safety production requirements, top suppliers with stable production capacity dominate the market. It is worth noting that this product is sensitive to moisture and needs to be stored at room temperature, away from light, and under dry conditions. This storage and transportation characteristic also affects the circulation cost between regions to a certain extent. For the purchaser, it is recommended to flexibly choose packaging specifications based on their own research and development stage (laboratory trials or industrial scaling up), and achieve cost optimization through bulk procurement while ensuring supply chain stability.