In the intricate world of organic synthesis, chiral building blocks are indispensable for constructing molecules with specific three-dimensional structures. Boc-(R)-3-Amino-4-(2-fluorophenyl)butyric Acid (CAS: 218608-98-1) stands out as a highly versatile and valuable chiral intermediate. Its unique combination of a Boc-protected amino group, a chiral center, and a fluorinated phenyl ring makes it a favored choice for researchers and chemists engaged in advanced synthetic projects.

The Structural Advantages of Boc-(R)-3-Amino-4-(2-fluorophenyl)butyric Acid

The presence of the tert-butyloxycarbonyl (Boc) protecting group allows for controlled reactions at the amino functionality. This is particularly useful in peptide synthesis and multi-step organic transformations where selective protection and deprotection are required. The R-configuration at the alpha-carbon ensures stereochemical integrity, which is paramount in the synthesis of enantiomerically pure compounds, a critical aspect in pharmaceutical development. Furthermore, the 2-fluorophenyl substituent can influence steric and electronic properties, potentially impacting reactivity and downstream molecular conformation.

Applications in Organic and Pharmaceutical Synthesis

R&D scientists frequently purchase Boc-(R)-3-Amino-4-(2-fluorophenyl)butyric Acid for several key applications:

  • API Synthesis: It serves as a foundational component in the synthesis of various APIs, where precise stereochemistry and functional group manipulation are essential.
  • Peptide Chemistry: Its structure makes it suitable for incorporation into peptides, contributing unique properties due to the fluorinated side chain.
  • Asymmetric Synthesis: The compound is a valuable chiral synthon for creating other complex stereocenters within larger molecules.
  • Medicinal Chemistry Research: Chemists utilize it to explore structure-activity relationships (SAR) and develop novel drug candidates with tailored pharmacological profiles.

Procuring this Intermediate: A Supplier's Perspective

For researchers and procurement managers looking to buy Boc-(R)-3-Amino-4-(2-fluorophenyl)butyric Acid, sourcing from a reliable manufacturer is key. Companies that provide this intermediate typically ensure a purity of at least 97%, meeting the rigorous demands of R&D. When searching for a supplier, consider their capacity for consistent production, competitive pricing, and efficient delivery. Many specialized chemical suppliers, including those in China, offer this product and can be excellent resources for both standard orders and custom synthesis needs.

Boc-(R)-3-Amino-4-(2-fluorophenyl)butyric Acid exemplifies the importance of specialized chiral building blocks in modern chemistry. Its versatile nature makes it a go-to intermediate for innovation in pharmaceuticals and beyond.