中文
Recently, the market volatility of fine chemical raw materials has intensified, and upstream intermediates such as hydrazine derivatives and chloroformate esters have been affected by stricter environmental policies and rising energy costs, resulting in a steady upward trend in factory quotations. As a starting point for these raw materials, the production cost of di tert butyl azodicarboxylate (DBAD) is facing significant transmission pressure, which has attracted widespread market attention.
From the supply side, the industrial production of DBAD requires strict requirements for anhydrous reaction environment and low-temperature control process, and suppliers with stable production capacity are relatively concentrated. The mainstream specifications currently circulating in the market are purity ≥ 98%, and high-purity (≥ 99%) products are mainly supplied to pharmaceutical research and development and CDMO fields for chiral synthesis of key intermediates; Industrial grade products are applied in fields such as pesticide, dye, and polymer material modification. It is worth noting that this reagent is sensitive to light, heat, and moisture. It is recommended to store it in a dark sealed environment at -20 ℃, and its storage and transportation costs also support the terminal quotation to some extent.
Looking ahead to the future, with the continuous recovery of global new drug research and development investment in the second quarter, especially the increasing demand for complex molecular construction in PROTAC and peptide innovative drugs, the market demand for DBAD as a classic Mitsunobu reagent is expected to steadily release. In this context, manufacturers with high-quality and stable supply capabilities will have more bargaining space. It is recommended that the purchaser closely monitor the price trend of upstream hydrazine raw materials and, in conjunction with the pace of their own R&D pipeline, timely lock in long-term orders to avoid potential risks of raw material supply and cost fluctuations, ensuring the continuity and stability of the supply chain.