H-Phe-Ile-OH

Enhance your peptide research, protein engineering, and biochemical studies with H-Phe-Ile-OH (CAS No.: 22951-94-6, CAT No.: SRCP-015). Also known as L-Phenylalanyl-L-isoleucine, this dipeptide is composed of phenylalanine (an aromatic amino acid) and isoleucine (a branched-chain amino acid), joined via a peptide bond. Its hydrophobic side chains and sequence make it a highly valuable building block in peptide synthesis, screening libraries, and protein-interaction studies.

The molecular formula is C₁₅H₂₂N₂O₃ and the molecular weight is 278.35 g/mol. H-Phe-Ile-OH is generally available as a white to off-white solid or crystalline powder, with good solubility in water and stability under normal physiological and laboratory conditions. Its aromatic phenyl group contributes to hydrophobicity, supporting protein structure, while its free carboxyl and amino groups enable further functionalization and conjugation.

Product Highlights

Technical Features & Benefits

• Dipeptide Structure: Combines both phenylalanine and isoleucine residues, offering unique hydrophobic characteristics and aromatic reactivity for biochemical studies.
• High Purity: Supplied at ≥97% purity for consistent analytical and preparative results in peptide synthesis and screening.
• Research Versatility: Utilized as a building block for larger peptides, screening libraries, and protein/ligand interaction studies.
• Stable and Readily Soluble: Good shelf stability and water solubility for easy handling in laboratory protocols.
• Comprehensive Support: Each batch provided with full certificate of analysis and technical data.

Application Areas

• Combinatorial peptide synthesis and protein engineering
• Functional screening of peptides in biotechnology and pharmacology
• Study of protein-protein and protein-ligand interactions
• Research in signaling, metabolism, and structural biology
• Precursor for pharmaceutical and fine chemical development

Safety & Handling

• Wear appropriate personal protective equipment: gloves, lab coat, and safety goggles
• Avoid inhalation, ingestion, and direct contact with skin or eyes
• Store tightly sealed in a cool, dry environment, protected from moisture and light
• Dispose of waste in accordance with local and institutional regulations

Why Choose SRIRAMCHEM Laboratories Pvt. Ltd.?

• High-purity peptide intermediates and rigorous quality control since 2013
• Comprehensive batch-specific documentation and analytical data
• Custom synthesis for research and commercial scale
• Fast, responsive technical and customer support

Request a Quote or Sample Today!
Advance your peptide projects with SRIRAMCHEM’s premium H-Phe-Ile-OH. Contact us now for pricing, samples, or custom synthesis solutions.