For organizations involved in pharmaceutical research, biotechnology, and advanced chemical synthesis, securing a consistent supply of high-quality Fmoc-protected amino acids is critical. Fmoc-O-tert-butyl-L-threonine (CAS: 71989-35-0), or Fmoc-Thr(tBu)-OH, is one such indispensable building block. As a leading manufacturer and supplier, we are committed to providing researchers and procurement professionals with the reliable reagents they need for successful peptide synthesis.

Fmoc-Thr(tBu)-OH is a cornerstone of the Fmoc Solid Phase Peptide Synthesis (SPPS) methodology. It introduces the amino acid threonine into a peptide chain while providing essential protection for both the alpha-amino group and the threonine side chain. The Fmoc group is base-labile, facilitating its removal during the peptide synthesis cycle, while the tert-butyl (tBu) group shields the hydroxyl side chain. This side-chain protection is vital to prevent unwanted reactions and ensure the integrity and purity of the synthesized peptide. The tBu group is strategically chosen for its stability during Fmoc removal and its clean cleavage under acidic conditions, typically employed in the final deprotection step.

When selecting a supplier for Fmoc-O-tert-butyl-L-threonine, quality and reliability are paramount. Our company, as a dedicated manufacturer and supplier of peptide synthesis reagents in China, adheres to stringent quality control measures. We guarantee a high purity of ≥98% (HPLC) for our Fmoc-Thr(tBu)-OH, ensuring that it meets the exacting demands of modern peptide synthesis. This commitment to purity minimizes the risk of side reactions, facilitates easier purification of the final peptide product, and ultimately contributes to higher overall synthesis yields.

For procurement managers, finding a supplier that offers both competitive pricing and dependable availability is key to managing project budgets and timelines. We understand the importance of a stable supply chain for critical chemical synthesis materials. Our manufacturing capabilities and strategic sourcing allow us to offer competitive pricing for bulk orders of Fmoc-O-tert-butyl-L-threonine, making us an ideal partner for both research laboratories and larger-scale peptide production facilities.

Whether you are developing novel peptide-based drugs, creating custom peptides for research, or engaged in other sophisticated chemical synthesis projects, our Fmoc-L-threonine derivative is designed to meet your needs. We invite you to experience the difference that working with a trusted and experienced supplier can make. To learn more about our products or to request a quote for Fmoc-O-tert-butyl-L-threonine, please contact us. We are ready to support your scientific endeavors with exceptional quality and service.