In the realm of chemical manufacturing, the selection of high-quality raw materials and intermediates is foundational to product integrity and process efficiency. 3-Methyl-2-Butanol, identified by CAS number 598-75-4, stands out as a crucial secondary alcohol with extensive applications, particularly as a building block in organic synthesis. For companies aiming to procure this chemical, understanding its properties, typical uses, and the best strategies to buy are essential for success.
The Significance of 3-Methyl-2-Butanol in Chemical Processes
3-Methyl-2-Butanol, often referred to as sec-isoamyl alcohol, is a clear, colorless liquid with the molecular formula C5H12O. Its structure, featuring a hydroxyl group on the second carbon of a branched five-carbon chain, imparts unique reactivity. This makes it highly valuable as an intermediate in the synthesis of more complex organic compounds. The demand for high-purity 3-Methyl-2-Butanol is particularly strong in sectors like pharmaceuticals, where it serves as a precursor for various Active Pharmaceutical Ingredients (APIs). The ability to purchase this compound with a guaranteed purity level, such as 98% or 99%, directly impacts the yield and quality of the final API or fine chemical.
Beyond its role as a synthetic intermediate, 3-Methyl-2-Butanol also functions effectively as a solvent in certain industrial applications. Its moderate solubility in water and good solubility in organic solvents allow it to be used in formulations for coatings, adhesives, and specialized cleaning agents. When procuring for these applications, consistent physical properties are as important as chemical purity.
Procurement Strategies: Finding a Reliable Supplier
For procurement managers and R&D scientists, locating a trustworthy supplier of 3-Methyl-2-Butanol is a key operational consideration. The global chemical market offers numerous sourcing options, but for consistent quality and competitive pricing, many turn to manufacturers in China. When evaluating a potential supplier, it is critical to inquire about their production capabilities, quality control measures, and their ability to provide detailed product specifications. A supplier who can offer a reliable 'price' for this chemical, coupled with strong logistical support, is invaluable.
Consider the following when you plan to buy 3-Methyl-2-Butanol:
Engaging with a manufacturer directly can often provide the best opportunity to understand the entire supply chain and secure the most favorable terms. Requesting a quotation for your specific quantity needs is the first step toward establishing a productive supplier relationship.
In summary, 3-Methyl-2-Butanol (CAS 598-75-4) is a critical component in many chemical manufacturing processes. By prioritizing quality, reliable sourcing from manufacturers, and competitive pricing, businesses can ensure they obtain this vital intermediate effectively, supporting their production goals and innovation efforts.
Manufacturing Facilities






Professional Export Experience
to Global Customers
1. 20 years of R&D, manufacturing and sales experience, serving customers in 60 countries and regions around the world;
2. Own R&D laboratory, pilot platform and large-scale production workshop, which can meet the audit requirements of global customers;
3. We can satisfy customers' perfect transition from small scale lab requirements (gram level) to commercialization requirements (hundred tons level).
A: We don't have Minimum Order Quantity, exact quantity should be provided before quotation for us to calculate the exact cost.
A: We don't provide free samples due to lots of request and expensive international courier's cost, we can deduct the sample charge after commercial order placed.
A: Our payment terms: Small or sample order: T/T IN ADVANCE. Commercial order: First order should be by T/T IN ADVANCE or L/C at sight, and following orders T/T 30~90days is acceptable subject to approval of credit application.