Description

H-Lys-Gly-Oh Hcl is a high-purity dipeptide derivative, specifically the hydrochloride salt of the lysyl-glycine dipeptide. This compound serves as a critical building block and intermediate in advanced organic synthesis and peptide research. It is essential for researchers and manufacturers in the pharmaceutical, biotechnology, and life science sectors who require reliable, high-quality raw materials for drug discovery and development.

Application

• Pharmaceutical Intermediate: Used in the synthesis of more complex peptide-based active pharmaceutical ingredients (APIs) and therapeutic candidates.
• Biochemical Research: Serves as a key substrate or standard in enzymatic studies, metabolic pathway analysis, and proteomics research.
• Peptide Synthesis: Acts as a fundamental building block in solid-phase and solution-phase peptide synthesis for constructing specific peptide sequences.
• Nutraceutical Development: Employed in the research and formulation of bioactive peptide supplements and functional food ingredients.
• Cosmetic Peptides: Used in the development of anti-aging and skin-care peptide formulations.
• Chemical Biology Probes: Utilized in the design and synthesis of labeled peptides for diagnostic and imaging applications.

Basic Information

Product Name	H-Lys-Gly-Oh Hcl
CAS No.	40719-58-2
Molecular Formula	C8H18N3O3 • HCl
Molecular Weight	239.71 g/mol (Free base: 204.25 g/mol)
Synonyms	L-Lysylglycine hydrochloride; Glycine, L-lysyl-, hydrochloride; Lys-Gly-OH • HCl; H-Lys-Gly-OH hydrochloride; N2-(N6-Boc-L-lysyl)glycine hydrochloride (protected form); (S)-2,6-Diamino-N-(2-amino-2-oxoethyl)hexanamide hydrochloride; L-Lys-Gly dipeptide hydrochloride
EINECS	Contact for details

Quality Control

Our H-Lys-Gly-Oh Hcl is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and NMR/IR for structural confirmation, to ensure compliance with stringent in-house specifications. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment to guarantee traceability and batch-to-batch consistency for your critical applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). This material is hygroscopic (moisture-sensitive) and must be kept under anhydrous conditions. For long-term storage, consider desiccants or an inert atmosphere to maintain stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Optical Rotation	[α]D20: Contact for details
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.5%
Heavy Metals	≤ 20 ppm
Single Impurity (HPLC)	≤ 1.0%
Total Impurities (HPLC)	≤ 2.0%

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