Tromethamine, identified by its CAS number 77-86-1, is a compound of significant interest across various scientific and industrial sectors. Also known as Tris(hydroxymethyl)aminomethane or THAM, this organic amine is celebrated for its versatility, primarily functioning as an excellent biological buffer and a valuable pharmaceutical intermediate. Understanding its core properties and applications is key for researchers, formulators, and procurement managers. As a dedicated supplier and manufacturer, we aim to provide clarity on this essential chemical.

Chemically, Tromethamine is a white crystalline powder with a molecular formula of C4H11NO3 and a molecular weight of 121.14. It is highly soluble in water, facilitating its use in aqueous solutions, and possesses a melting point typically between 167-172°C. Its buffering capacity, with a pKa of approximately 8.1 at 25°C, makes it ideal for maintaining pH levels in the range of 7.0 to 9.0, which is critical for many biological systems. When considering where to buy Tromethamine, prioritizing suppliers who can guarantee high purity (often ≥99.5%) is paramount for accurate and reproducible results.

The applications of Tromethamine are remarkably broad. In biochemistry and molecular biology, it is a cornerstone for preparing buffer solutions such as TAE and TBE, essential for DNA and RNA analysis, including gel electrophoresis. Its compatibility with biological systems and low toxicity at typical concentrations make it a preferred choice. For those looking to purchase Tromethamine for these research purposes, inquiring about pharmaceutical grade or higher purity options ensures minimal interference with sensitive experiments. The price of Tromethamine can vary based on purity and quantity, so understanding your specific needs is important when sourcing.

Furthermore, Tromethamine serves as a vital intermediate in the pharmaceutical industry, notably in the synthesis of certain drugs, including antibiotics. Its chemical structure lends itself to various synthetic pathways. As a manufacturer, we ensure that our Tromethamine meets the exacting standards required for pharmaceutical applications. Procuring Tromethamine from a reliable China-based supplier can offer significant advantages in terms of cost-effectiveness and supply chain efficiency.

In summary, Tromethamine (CAS 77-86-1) is a multifaceted chemical compound that underpins critical processes in research laboratories and pharmaceutical manufacturing. Its properties as a buffer and a synthetic intermediate make it indispensable. For businesses requiring this compound, partnering with a reputable Tromethamine manufacturer and supplier is the best approach to guarantee quality, consistency, and competitive pricing. We invite you to explore our offerings and discover why we are a trusted source for Tromethamine.