In the intricate world of biochemical research, the availability of high-purity reagents is non-negotiable. D-Tyrosine, with its CAS number 556-02-5, is one such compound that serves as a critical tool for scientists exploring a myriad of biological processes. From enzyme kinetics studies to investigations into signal transduction pathways, the precise stereochemistry and purity of D-Tyrosine directly impact the validity and reproducibility of research findings. This article aims to guide research professionals on the importance of sourcing high-purity D-Tyrosine and identifying reliable suppliers.

D-Tyrosine is a D-amino acid, meaning it possesses a molecular structure that is a mirror image of the more common L-Tyrosine found in proteins. This structural difference, while subtle, leads to distinct biochemical properties and interactions. Researchers utilize D-Tyrosine to study:

• Enzyme Mechanisms: Investigating the substrate specificity of enzymes, particularly those that normally act on L-amino acids, can reveal insights into enzyme evolution and function.
• Signal Transduction: D-Tyrosine's role as a precursor to neurotransmitters like epinephrine and thyroid hormones makes it a key molecule for studying signaling cascades.
• Cellular Metabolism: Understanding the metabolic fate and utilization of D-amino acids in various cell types is an active area of research.
• Antimicrobial Studies: Some research suggests D-amino acids can interfere with bacterial cell wall synthesis, making D-Tyrosine a subject of interest in antimicrobial research.

For any of these research applications to yield meaningful results, the D-Tyrosine used must meet stringent purity standards. The presence of L-Tyrosine or other impurities can lead to ambiguous experimental outcomes. Therefore, when purchasing D-Tyrosine, scientists should look for specifications that include a high assay (typically ≥ 98.5%) and a low limit for the L-isomer (often ≤ 0.5%). These parameters are crucial for ensuring that the observed effects are attributable to the D-form itself. This is where working with reputable D-Tyrosine manufacturers and suppliers becomes essential.

As a leading supplier of fine chemicals, we provide high-purity D-Tyrosine (CAS 556-02-5) specifically tailored for research laboratories. Our product undergoes rigorous quality control to guarantee its integrity, supported by detailed Certificates of Analysis (CoA) that clearly outline its purity profile. We understand the budget constraints and urgency often faced by researchers. Therefore, we strive to offer competitive pricing and efficient delivery of D-Tyrosine, ensuring that your scientific pursuits are not hampered by reagent availability. If you are looking to buy D-Tyrosine for your next groundbreaking study, consider our reliable supply chain.

When evaluating potential suppliers, consider factors such as product documentation, customer support, and consistency of supply. We pride ourselves on being a transparent and dependable D-Tyrosine manufacturer, providing researchers with the confidence they need in their raw materials. Explore our product catalog and request a quote for your D-Tyrosine needs. Partnering with a quality-focused D-Tyrosine supplier in China can offer both cost advantages and a stable, long-term source for your laboratory's critical research chemicals.