Understanding the fundamental chemical properties of a compound is essential for its effective application in research and development. 4-Iodo-L-phenylalanine (CAS 24250-85-9) is a fascinating unnatural amino acid whose unique characteristics lend themselves to specialized scientific pursuits, particularly in protein engineering and pharmaceutical synthesis. As a dedicated manufacturer and supplier, we highlight these properties to aid researchers in their procurement decisions.

The chemical identity of 4-Iodo-L-phenylalanine is defined by its molecular formula, C9H10INO2, and a molecular weight of approximately 291.09 g/mol. Key properties that make it a valuable reagent include:

  • Chirality: As an L-amino acid, it possesses a defined stereochemistry, which is critical for biological interactions and pharmaceutical applications where enantiomeric purity is often a requirement. Our manufacturing processes ensure the correct chiral form is supplied.
  • Iodine Substitution: The presence of an iodine atom at the para position of the phenyl ring is its most distinctive feature. This electronegative halogen significantly influences the electronic distribution of the aromatic system and provides a reactive site for further chemical transformations. This makes it an excellent building block for creating more complex molecules.
  • Reactivity of the C-I Bond: The carbon-iodine bond is relatively weak and polarizable, making it susceptible to various reactions, including nucleophilic substitution and palladium-catalyzed cross-coupling reactions. This reactivity is extensively exploited in organic synthesis to attach diverse functional groups.
  • Solubility: While specific solubility data can vary, it is generally described as partly miscible with water and soluble in certain organic solvents. This characteristic influences the choice of reaction media and purification methods.
  • Light Sensitivity: Many iodinated organic compounds, including 4-Iodo-L-phenylalanine, are sensitive to light. Prolonged exposure can lead to degradation or undesirable side reactions. Therefore, proper storage in amber vials or under low-light conditions at recommended temperatures (often -20°C) is crucial to maintain product integrity. As a supplier, we provide clear guidance on these storage requirements.

These properties collectively position 4-Iodo-L-phenylalanine as a valuable tool for researchers. Its specific chemical attributes allow for precise modifications in protein structures and the synthesis of novel pharmaceutical compounds. For scientists seeking to buy this chemical, selecting a supplier that guarantees its purity and provides detailed chemical property information is paramount.

Our expertise as a manufacturer and supplier ensures that when you purchase 4-Iodo-L-phenylalanine, you receive a product characterized by its high purity and adherence to precise chemical specifications. We support your research endeavors by providing this essential building block reliably. If you require this compound for your R&D projects, consider us your go-to source.