Description

H-Phe-Ile-Oh is a high-purity dipeptide derivative composed of phenylalanine and isoleucine residues. This compound serves as a critical building block and intermediate in advanced organic synthesis, particularly for the development of novel peptide-based pharmaceuticals and biochemical tools. It is essential for researchers and manufacturers in the pharmaceutical, biotechnology, and life science research sectors who require reliable, high-quality raw materials for drug discovery and process development.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of complex peptide drugs and active pharmaceutical ingredients (APIs).
• Biochemical Research: Used as a substrate or standard in enzymatic studies and metabolic pathway investigations.
• Peptide Library Synthesis: A fundamental component in combinatorial chemistry for creating diverse peptide libraries for screening.
• Protease Inhibitor Development: Serves as a core structure in the design and synthesis of specific protease inhibitors.
• Nutraceutical Formulation: Potential use as a specialized ingredient in advanced nutraceutical and cosmeceutical products.
• Academic & Industrial R&D: Essential reagent for universities and corporate R&D departments focused on peptide science and medicinal chemistry.

Basic Information

Product Name	H-Phe-Ile-Oh
CAS No.	22951-94-6
Molecular Formula	C15H22N2O3
Molecular Weight	278.35 g/mol
Synonyms	L-Phenylalanyl-L-isoleucine; Phe-Ile; H-Phe-Ile-OH; F-I; Phenylalanine-Isoleucine dipeptide; N-(3-Phenyl-1-oxopropyl)isoleucine; (2S)-2-[[(2S)-2-Amino-3-phenylpropanoyl]amino]-3-methylpentanoic acid; L-Phe-L-Ile
EINECS	Contact for details

Quality Control

Our H-Phe-Ile-Oh is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including HPLC for purity and chiral analysis to confirm stereochemical integrity. A detailed Certificate of Analysis (COA) documenting identity, purity, and specific impurities is provided with every shipment to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive) and must be kept under dry, inert conditions to maintain stability and prevent degradation. For long-term storage, consider desiccants or an inert atmosphere.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Assay (HPLC)	≥98.0%
Optical Rotation	[α]20/D: Contact for details
Water Content (KF)	≤1.0%
Residue on Ignition	≤0.5%
Heavy Metals	≤20 ppm

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.