Description

H-Glu-Lys-Oh is a high-purity dipeptide composed of glutamic acid and lysine. This compound serves as a critical building block and intermediate in advanced biochemical synthesis and pharmaceutical research. It is essential for researchers and manufacturers in the pharmaceutical, biotechnology, and nutraceutical industries developing peptide-based therapeutics, diagnostic agents, and specialized nutritional supplements.

Application

• Pharmaceutical Intermediate: Used in the synthesis of more complex peptide drugs and active pharmaceutical ingredients (APIs).
• Biochemical Research: Serves as a standard or reagent in proteomics, enzyme studies, and metabolic pathway analysis.
• Nutraceutical Development: Investigated as a component in specialized dietary supplements and functional food ingredients.
• Cosmetic Peptides: Potential raw material for the development of anti-aging or skin-conditioning cosmetic peptides.
• Cell Culture Media: Can be used as a defined component in specialized cell culture formulations and media.

Basic Information

Product Name	H-Glu-Lys-Oh
CAS No.	5891-53-2
Molecular Formula	C11H21N3O5
Molecular Weight	275.30 g/mol
Synonyms	L-Glutamyl-L-lysine; Glutamyllysine; Glu-Lys; H-Glu-Lys-OH; L-Glu-L-Lys; N-L-Glutamyl-L-lysine; (2S)-2-[[(2S)-2,6-Diamino-1-hydroxyhexylidene]amino]-5-amino-5-oxopentanoic acid; GLU-LYS
EINECS	Contact for details

Quality Control

Our H-Glu-Lys-Oh is produced under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for research and manufacturing. Certificates of Analysis (COA) detailing all specifications are provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive) and must be kept in a dry environment to maintain stability and purity.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Optical Rotation	Specific range provided on COA
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%

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