Description

H-Glu-Tyr-Glu-Oh is a synthetic tripeptide composed of glutamic acid and tyrosine residues. This compound is of significant interest in biochemical research and pharmaceutical development due to its role as a specific peptide sequence. It is primarily utilized by research institutions and companies in the life sciences sector for applications in peptide synthesis, structure-activity relationship (SAR) studies, and as a potential intermediate or reference standard.

Application

• Biochemical Research: Used as a model peptide for studying peptide properties, interactions, and enzymatic cleavage.
• Pharmaceutical R&D: Serves as a key intermediate or building block in the synthesis of more complex therapeutic peptides.
• Structure-Activity Relationship (SAR) Studies: Employed to investigate the relationship between peptide structure and biological function.
• Reference Standard: Acts as a high-purity analytical standard for quality control and method development in analytical laboratories.
• Enzyme Substrate Studies: Potential substrate for studying the activity of specific proteases or peptidases.
• Academic & Institutional Research: Fundamental tool in university and institutional labs for teaching and advanced peptide chemistry projects.

Basic Information

Product Name	H-Glu-Tyr-Glu-Oh
CAS No.	32140-46-8
Molecular Formula	C20H27N3O9
Molecular Weight	453.45 g/mol
Synonyms	L-Glutamyl-L-tyrosyl-L-glutamic acid; Glutamyl-tyrosyl-glutamic acid; Glu-Tyr-Glu; EYE; H-Glu-Tyr-Glu-OH; L-Glu-L-Tyr-L-Glu-OH; Glutamic acid-tyrosine-glutamic acid peptide; N-(L-γ-Glutamyl)-L-tyrosyl-L-glutamic acid
EINECS	Contact for details

Quality Control

Our H-Glu-Tyr-Glu-Oh is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity assessment and identity confirmation via mass spectrometry. We provide Certificates of Analysis (COA) with detailed specifications for traceability and quality assurance, supporting research and development applications where consistency is critical.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (typically 15-25°C). This material is hygroscopic (moisture-sensitive); ensure the container is sealed after each use to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (HPLC/MS)	Conforms
Purity (HPLC)	≥ 95.0%
Water Content (KF)	≤ 5.0%
Heavy Metals	≤ 20 ppm
Residual Solvents (GC)	Meets ICH guidelines

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