Description

H-Glu-Glu-Leu-Oh is a synthetic tripeptide composed of two glutamic acid residues and one leucine residue. 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 fields of peptide synthesis, medicinal chemistry, and biochemical studies. The product is supplied with a high level of purity to ensure reliable and reproducible results in demanding applications.

Application

• Peptide Synthesis Intermediate: A key raw material for the solid-phase or solution-phase synthesis of longer, more complex peptide sequences for research and development.
• Biochemical Research: Used as a standard or substrate in enzymatic studies, protein-protein interaction assays, and metabolic pathway investigations.
• Medicinal Chemistry & Drug Discovery: Serves as a core scaffold or pharmacophore for designing novel therapeutic agents, particularly in oncology and metabolic disease research.
• Cosmeceutical Active Development: Investigated for potential applications in skincare formulations targeting specific biological pathways.
• Nutraceutical Research: Studied for its potential bioactive properties and role in developing functional food ingredients.

Basic Information

Product Name	H-Glu-Glu-Leu-Oh
CAS No.	189080-99-7
Molecular Formula	C16H27N3O8
Molecular Weight	389.40 g/mol
Synonyms	L-Glutamyl-L-glutamyl-L-leucine; Glu-Glu-Leu; EEL; H-Glu-Glu-Leu; L-Leucine, L-γ-glutamyl-L-glutamyl-; (2S)-2-[[(2S)-2-[[(2S)-2-Amino-4-carboxybutanoyl]amino]-4-carboxybutanoyl]amino]-4-methylpentanoic acid; GGL; Tripeptide EEL
EINECS	Contact for details

Quality Control

Our H-Glu-Glu-Leu-Oh is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity, chiral analysis, and identity confirmation via mass spectrometry and IR spectroscopy. We provide a detailed Certificate of Analysis (COA) with every shipment, ensuring traceability and compliance with your research or production specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at 2-8°C for long-term stability. This material is hygroscopic (moisture-sensitive) and should be handled under dry conditions to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Purity (HPLC)	≥ 98.0%
Assay	95.0% - 105.0%
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.