In the intricate world of pharmaceutical chemistry, understanding the precise nature and application of chemical intermediates is crucial for success. One such compound, identified by its CAS number 135206-76-7, is 3-Chloromethyl-1-methyl-1H-1,2,4-triazole hydrochloride. This compound plays a vital role as a building block in the synthesis of various advanced chemicals, most notably in the pharmaceutical sector, where it serves as a key intermediate for antiviral drugs like Ensitrelvir (S-217622).

What is CAS 135206-76-7?

CAS 135206-76-7 refers to 3-Chloromethyl-1-methyl-1H-1,2,4-triazole hydrochloride. It is a heterocyclic organic compound characterized by its triazole ring structure, which is a five-membered ring containing three nitrogen atoms. The 'chloromethyl' group and the methyl substituent on the triazole ring provide specific reactivity, making it valuable in organic synthesis. As a manufacturer, we provide this compound in a pure, white powder form, typically with a purity of 98% or higher, ensuring its suitability for demanding pharmaceutical applications.

Key Applications and Significance

The primary significance of CAS 135206-76-7 lies in its role as an intermediate. Its most well-known application is in the synthesis of Ensitrelvir, a protease inhibitor used in the treatment of COVID-19. This highlights its importance in the development of critical medicines. Researchers and developers looking to purchase this compound can rely on its consistent quality from reputable suppliers. Beyond its use in antiviral synthesis, this compound’s reactive nature makes it a versatile tool for chemists exploring new molecular architectures in drug discovery and materials science.

Sourcing and Procurement Considerations

For laboratories and manufacturing facilities, sourcing chemical intermediates like CAS 135206-76-7 requires careful consideration of several factors. Firstly, the purity and specification adherence are paramount. Secondly, ensuring a reliable supply chain through a trusted manufacturer is essential to avoid project delays. Competitive pricing is also a significant factor, and it is advisable to obtain quotes from multiple sources. We, as a leading chemical supplier in China, offer high-quality CAS 135206-76-7, backed by our commitment to excellence and customer satisfaction. If you need to buy this intermediate, our team is ready to assist with your requirements.

The Value of Understanding Chemical Identifiers

CAS numbers are standardized identifiers for chemical substances, providing a unique and unambiguous way to refer to specific compounds. Understanding these identifiers, like CAS 135206-76-7, is fundamental for accurate research, procurement, and regulatory compliance. By knowing the CAS number, you can efficiently search for product information, find reliable suppliers, and ensure you are obtaining the correct chemical for your needs.