In the realm of pharmaceutical manufacturing, the meticulous selection and utilization of chemical intermediates form the bedrock of drug development and production. Isobutylboronic Acid, identified by CAS number 84110-40-7 and also known as 2-methylpropylboronic acid, is a prime example of such a critical compound. Its significance is amplified by its role as a key intermediate in the synthesis of Bortezomib, a powerful proteasome inhibitor that has made substantial contributions to cancer therapy, particularly for patients suffering from multiple myeloma and mantle cell lymphoma. The quality of this intermediate directly dictates the quality of the final therapeutic product.

The chemical identity of Isobutylboronic Acid is further defined by its molecular formula, C4H11BO2. It is typically supplied as a white to off-white powder, a physical characteristic that simplifies handling and measurement in various laboratory and industrial settings. However, the most crucial specification for its use in pharmaceutical synthesis is its purity, which must consistently meet or exceed 99%. This high purity, coupled with low ash content (≤0.1%) and minimal moisture (≤0.5% loss on drying), ensures predictable reaction outcomes and minimizes the risk of impurities contaminating the final drug substance. For companies seeking to purchase Isobutylboronic Acid, these metrics are non-negotiable for quality assurance.

The reliable supply of such high-purity intermediates is a cornerstone of the pharmaceutical industry's ability to produce life-saving medications. NINGBO INNO PHARMCHEM CO.,LTD. is a recognized supplier of Isobutylboronic Acid, dedicated to maintaining exceptional quality standards throughout its production and distribution processes. By ensuring a consistent supply of this vital intermediate, they empower pharmaceutical companies to conduct their synthesis operations smoothly and efficiently. Prospective buyers are often keen to understand the price of Isobutylboronic Acid, seeking to balance cost-effectiveness with the essential requirement for unwavering quality.

To preserve the integrity of Isobutylboronic Acid, strict adherence to storage guidelines is necessary. It is generally stored at refrigerated temperatures, specifically between 0-6°C, in containers that are well-sealed to prevent exposure to moisture and light. These storage conditions are essential for maintaining the compound's reactivity and purity over time. When planning to buy Isobutylboronic Acid, it is prudent to consider packaging and logistics, such as the 25kg cardboard drum options provided by reliable manufacturers like NINGBO INNO PHARMCHEM CO.,LTD. Such attention to detail in sourcing and storage is fundamental to successful pharmaceutical intermediate management.