Description

Lys-His-Gly-Nh2 is a synthetic tripeptide amide derivative, consisting of the amino acids lysine, histidine, and glycine. This compound is of significant interest in biochemical research and pharmaceutical development due to its role as a peptide fragment and potential biological activity modulator. It is primarily utilized by researchers and manufacturers in the life sciences sector for applications in peptide synthesis, proteomics, and as a reference standard.

Application

• Biochemical Research: Used as a model peptide or building block in the study of peptide structure, function, and interactions.
• Pharmaceutical Intermediates: Serves as a key intermediate or precursor in the synthesis of more complex therapeutic peptides and peptidomimetics.
• Proteomics & Diagnostics: Employed as a calibration standard or reference material in mass spectrometry and analytical method development.
• Enzyme Substrate Studies: Investigated for its potential as a substrate or inhibitor in enzymatic assays and mechanistic studies.
• Cosmetic Peptide Development: Explored for potential applications in advanced cosmetic formulations targeting specific skin functions.

Basic Information

Product Name	Lys-His-Gly-Nh2
CAS No.	112898-17-6
Molecular Formula	C16H28N8O4
Molecular Weight	396.45 g/mol
Synonyms	Lysyl-Histidyl-Glycinamide; L-Lysyl-L-histidyl-glycinamide; Glycinamide, L-lysyl-L-histidyl-; H-Lys-His-Gly-NH2; Lys-His-Gly Amide; K-H-G-NH2; Tripeptide-1 (cosmetic ingredient name); 112898-17-6
EINECS	Contact for details

Quality Control

Our Lys-His-Gly-Nh2 is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity, MS for identity confirmation, and chiral analysis to ensure stereochemical integrity. We provide Certificates of Analysis (COA) with detailed results for all critical parameters, supporting compliance with research and development standards.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at 2-8°C (refrigerated) or as indicated on the label or COA. This product is hygroscopic (moisture-sensitive) and light-sensitive (store away from light); therefore, containers must be kept sealed under inert atmosphere or desiccant after opening to maintain stability and prevent degradation.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (HPLC/MS)	Conforms
Purity (HPLC)	≥ 95.0%
Assay	≥ 98.0% (on anhydrous basis)
Water Content (KF)	≤ 5.0%
Residue on Ignition	≤ 1.0%
Heavy Metals	≤ 20 ppm
Specific Rotation	Contact for details

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