In the precision-driven field of pharmaceutical chemistry, the sourcing of intermediates with impeccable quality is a non-negotiable aspect of drug manufacturing. Isobutylboronic Acid (CAS: 84110-40-7), also known as 2-methylpropylboronic acid, stands as a vital component in this process, particularly for its essential role in the synthesis of Bortezomib. Bortezomib, a widely used proteasome inhibitor, is a cornerstone in the treatment of multiple myeloma and mantle cell lymphoma, making the reliable supply of its precursor, Isobutylboronic Acid, critical for global health initiatives.

The chemical identity of Isobutylboronic Acid is characterized by its molecular formula C4H11BO2 and its typical presentation as a white to off-white powder. For pharmaceutical applications, the purity standard of ≥99% is paramount, supported by strict controls on ash (≤0.1%) and moisture content (≤0.5% loss on drying). These rigorous specifications are necessary to guarantee the efficiency and integrity of the downstream synthesis of Bortezomib. Pharmaceutical companies seeking to buy Isobutylboronic Acid must prioritize suppliers who can consistently deliver materials meeting these exacting standards.

NINGBO INNO PHARMCHEM CO.,LTD. is a leading supplier of Isobutylboronic Acid, recognized for its commitment to quality and reliability. Their expertise in producing and supplying this critical pharmaceutical intermediate ensures that manufacturers have access to a consistent, high-grade material. This reliability is crucial for maintaining production schedules and meeting the global demand for Bortezomib. Understanding the price of Isobutylboronic Acid in relation to its essential role underscores the value proposition offered by reputable manufacturers.

The integrity of Isobutylboronic Acid is best maintained through proper storage. It is recommended that the compound be stored under refrigerated conditions (0-6°C) in a tightly sealed container to protect it from moisture and light. Adhering to these storage guidelines is essential for preserving its chemical properties and reactivity. When planning to purchase Isobutylboronic Acid, it is advisable to work with suppliers like NINGBO INNO PHARMCHEM CO.,LTD. who provide detailed handling instructions and suitable packaging, such as 25kg cardboard drums, to ensure optimal product quality throughout the supply chain.