N-Tosyl-L-alanine 3-indoxyl ester (CAS 75062-54-3) is a specialized chemical compound with significant utility in both the diagnostic and synthetic chemistry fields. As a high-purity reagent, it plays a crucial role in various laboratory procedures. This article delves into its primary applications and highlights the advantages of sourcing this compound from a reliable manufacturer and supplier.

One of the most well-documented applications for N-Tosyl-L-alanine 3-indoxyl ester is its use as a substrate in diagnostic assays, particularly for the detection of leukocyte esterase in urine. This enzyme is commonly found in white blood cells, and its presence in urine can indicate an infection or inflammation. When N-Tosyl-L-alanine 3-indoxyl ester encounters leukocyte esterase, it undergoes hydrolysis, releasing indoxyl. This indoxyl can then be reacted with diazonium salts to form colored azo dyes, providing a visual indication of elevated white blood cell counts. This makes it an invaluable component in rapid diagnostic tests and research focused on urinary tract health.

Beyond its diagnostic capabilities, N-Tosyl-L-alanine 3-indoxyl ester is also recognized as a valuable fine chemical intermediate for organic synthesis. Researchers and chemists utilize its specific molecular structure (C18H18N2O4S) as a building block in the creation of more complex molecules. Its role as a versatile intermediate underscores the demand for high purity, often specified at 99%, to ensure the success and reproducibility of synthetic routes. When you need to buy this compound for your synthesis projects, ensuring a reliable supply is key.

For those in need of this chemical, understanding the supplier landscape is vital. Manufacturers in China, such as NINGBO INNO PHARMCHEM CO.,LTD., offer a consistent supply of N-Tosyl-L-alanine 3-indoxyl ester, often with competitive pricing for bulk orders. Access to detailed product specifications, including its appearance (typically a white to light red powder) and proper storage conditions (-15°C, protected from light), is crucial for maintaining its efficacy. We pride ourselves on being a trusted manufacturer and supplier, committed to delivering quality reagents for both research and industrial applications.

In summary, N-Tosyl-L-alanine 3-indoxyl ester is a compound of significant importance in specialized applications. Whether it's for sensitive diagnostic testing or intricate organic synthesis, its reliable performance hinges on its purity and proper handling. If your organization requires this chemical, consider engaging with NINGBO INNO PHARMCHEM CO.,LTD. as your go-to supplier. We provide high-quality N-Tosyl-L-alanine 3-indoxyl ester and are ready to assist with your procurement needs. Request a quote today to experience the difference quality and service make.