Description

H-Glu-Phe-Tyr-Oh is a synthetic tripeptide composed of L-glutamic acid, L-phenylalanine, and L-tyrosine. This compound serves as a crucial building block and research tool in advanced biochemical and pharmaceutical development. It is primarily utilized by researchers and manufacturers in the life sciences sector for applications in peptide synthesis, drug discovery, and as a reference standard. The product is supplied as a high-purity material to ensure reliable and reproducible results in sensitive applications.

Application

• Pharmaceutical Research & Development: Used as an intermediate in the synthesis of novel therapeutic peptides and peptidomimetics.
• Biochemical Research: Serves as a substrate or inhibitor in enzymatic studies and metabolic pathway investigations.
• Reference Standard: Employed as a high-purity calibrant in analytical methods like HPLC and mass spectrometry for quality control.
• Cosmeceutical Development: Investigated for potential bioactive properties in advanced skincare and anti-aging formulations.
• Academic Research: Utilized in university and institutional labs for studying peptide structure, function, and stability.
• Preclinical Studies: Acts as a key component in developing and testing new drug candidates in biological models.

Basic Information

Product Name	H-Glu-Phe-Tyr-Oh
CAS No.	70421-70-4
Molecular Formula	C₂₅H₂₉N₃O₈
Molecular Weight	499.52 g/mol
Synonyms	L-Glutamyl-L-phenylalanyl-L-tyrosine; EFY; Glu-Phe-Tyr; H-Glu-Phe-Tyr-OH; Glutamic Acid-Phenylalanine-Tyrosine; L-Glu-L-Phe-L-Tyr; Tripeptide EFY; 70421-70-4
EINECS	Contact for details

Quality Control

Our H-Glu-Phe-Tyr-Oh is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity, chiral analysis, and residual solvent screening, to ensure it meets the high standards required for research and development. A Certificate of Analysis (COA) detailing all test results is provided with every shipment to guarantee traceability and batch-to-batch consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept sealed in a dry environment to prevent moisture absorption. For long-term storage, consider desiccants or inert atmosphere.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Optical Rotation	[α]²⁰D: Specific range available
Water Content (KF)	≤ 1.0%
Residual Solvents (GC)	Meets ICH guidelines
Heavy Metals	< 10 ppm

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