In the dynamic field of biochemical research and diagnostics, the accuracy and reliability of enzyme assays are paramount. At the heart of many such assays lies a critical reagent: 4-Methylumbelliferone (CAS 90-33-5). Often referred to as hymecromone or 4-MU, this coumarin derivative is celebrated for its fluorescent properties, making it an indispensable tool for quantifying enzyme activity. For procurement managers and research scientists seeking to optimize their experimental outcomes, understanding where to buy high-quality 4-Methylumbelliferone and its benefits is crucial.

As a leading manufacturer and supplier of fine chemicals in China, we understand the stringent requirements of the life sciences industry. Our 4-Methylumbelliferone is produced to meet the highest purity standards, ensuring that your enzyme assays deliver precise and reproducible results. Whether you are investigating hyaluronidase activity, developing novel biosensors, or conducting environmental analyses, the quality of your starting materials directly impacts the validity of your findings. By choosing to purchase 4-Methylumbelliferone from a reputable supplier, you invest in the integrity of your research.

The primary application of 4-Methylumbelliferone in enzyme assays involves its use as a fluorogenic substrate. When an appropriate enzyme cleaves the hydroxyl group of 4-MU, it releases a highly fluorescent molecule. This fluorescence can be directly measured, providing a quantitative readout of enzyme activity. This method is particularly effective for enzymes that hydrolyze ester or glycosidic bonds. For instance, in enzymology, 4-MU-conjugated substrates are widely employed to study enzymes like glycosidases and esterases.

Procurement managers often look for a reliable supplier who can offer competitive pricing without compromising on quality. When you decide to buy 4-Methylumbelliferone in bulk from our facility in China, you benefit from a streamlined supply chain and cost efficiencies that are passed on to you. We understand that consistent availability and timely delivery are critical for ongoing research projects. Therefore, we maintain robust production capabilities and inventory management to meet your demands.

Beyond enzyme assays, 4-Methylumbelliferone finds utility in environmental science for the quantification of glycosaminoglycans in various samples, contributing to ecological studies. Its fluorescent nature also makes it a valuable component in the development of advanced biosensors, pushing the boundaries of bioanalytical techniques. The versatility of this chemical intermediate means that a dependable source is essential for a wide range of applications.

When sourcing 4-Methylumbelliferone, key considerations include purity (often expressed as % by HPLC), appearance (typically a crystalline powder), and the CAS number (90-33-5) for precise identification. We provide detailed technical data and certificates of analysis to ensure you are purchasing the exact material required for your specific application. If you are looking to buy 4-Methylumbelliferone for your laboratory or production needs, we invite you to request a quote and a sample. Experience the difference that high-quality chemical intermediates can make in your research and development endeavors.