D-Cysteine, bearing the CAS number 921-01-7, is a fascinating amino acid derivative with a distinct profile in chemical and pharmaceutical applications. As a non-proteinogenic amino acid, it offers unique chemical and biological properties that differentiate it from its more common L-isomer. For professionals in the B2B chemical space, understanding these properties and market trends is essential for effective procurement and utilization.

The primary characteristic of D-Cysteine that attracts buyers is its high purity, often exceeding 99%, presented as a white crystalline powder. This makes it a sought-after intermediate, particularly for those looking to buy d-cysteine pharmaceutical intermediate. Its chemical structure, featuring a thiol group, an amino group, and a carboxyl group, allows for a wide range of synthetic transformations. Researchers often seek out d-cysteine cas 921-01-7 price information to gauge market competitiveness, recognizing that cost-effectiveness is important, especially for large-scale projects.

Market insights reveal that many reliable d-cysteine manufacturers are based in China, leveraging advanced production capabilities to meet global demand. These suppliers often offer competitive pricing, making it feasible for companies to secure substantial quantities of high purity d-cysteine powder. Building a strong relationship with a reputable d-cysteine supplier is crucial for ensuring consistent quality and timely delivery, which are paramount for both R&D and manufacturing operations.

Beyond its role as a synthetic intermediate, D-Cysteine is also studied for its biological functions, including its inhibitory effects on bacterial growth and its potential role in mediating hydrogen sulfide production. These research applications further underscore the importance of a stable and accessible supply. By understanding the properties and market dynamics, procurement specialists can make informed decisions when sourcing D-Cysteine for their critical needs.