In the intricate world of chemical synthesis, specific molecules serve as fundamental building blocks that enable complex molecular structures. Boc-Phe-Phe-OH (CAS: 13122-90-2) is one such molecule, a dipeptide derivative playing a crucial role in various scientific disciplines, particularly in peptide synthesis and organic chemistry. Understanding its properties is key to unlocking its full potential.

Boc-Phe-Phe-OH is characterized by its molecular formula C23H28N2O5 and a molecular weight of approximately 412.48 g/mol. It typically presents as a white to off-white solid, indicating a good level of purity suitable for sensitive research applications. The N-terminal Boc (tert-butyloxycarbonyl) protecting group is essential for controlled peptide bond formation. It prevents the alpha-amino group of the N-terminal phenylalanine from reacting prematurely, ensuring that peptide chain extension occurs in a specific, directional manner.

The applications of Boc-Phe-Phe-OH extend across several scientific domains. Primarily, it is used as an intermediate in the synthesis of peptides. Researchers often buy Boc-Phe-Phe-OH to incorporate the Phe-Phe sequence into larger peptides, which may have therapeutic or biological functions. Its predictable reactivity and stability make it a preferred choice for many synthesis protocols. Beyond peptide synthesis, it can also find utility in broader organic synthesis projects where a protected dipeptide structure is required.

When considering the purchase of Boc-Phe-Phe-OH, factors such as purity, price, and supplier reliability are paramount. Many chemical research suppliers offer this compound, with manufacturers in China being prominent sources. The price can vary based on quantity and purity specifications, making it important to compare offers. For robust research, securing this amino acid derivative from a trusted source ensures the integrity of your experiments.

The scientific community relies on compounds like Boc-Phe-Phe-OH to drive innovation. Its well-defined chemical properties and established role in peptide synthesis make it a valuable tool for discovering new biologically active molecules and understanding complex biological processes. For any laboratory engaged in cutting-edge chemical research or peptide development, ensuring a consistent supply of high-quality Boc-Phe-Phe-OH is a strategic necessity.