Description

Glycyl-L-Histidyl-L-Lysine Acetate Hemihydrate, 99 is a high-purity synthetic tripeptide salt, widely recognized for its biological activity and stability. This compound is essential for research and development in advanced biomedical and cosmetic formulations due to its role in cellular communication and tissue repair. It is a critical material for manufacturers in the pharmaceutical, nutraceutical, and high-end cosmeceutical industries seeking reliable, high-quality active ingredients.

Application

• Pharmaceutical R&D: Used as a key intermediate or active pharmaceutical ingredient (API) in studies focused on wound healing, anti-aging, and tissue regeneration.
• Cosmeceutical Formulations: Incorporated into premium anti-aging serums, creams, and lotions for its purported skin-repair and collagen-stimulating properties.
• Nutraceutical Products: Serves as a bioactive component in advanced dietary supplements targeting cellular health and longevity.
• Biochemical Research: Utilized as a standard or reagent in laboratory studies investigating peptide function, signal transduction, and cell culture applications.
• Veterinary Medicine: Applied in developing therapeutic treatments for animal wound care and tissue recovery.

Basic Information

Product Name	Glycyl-L-Histidyl-L-Lysine Acetate Hemihydrate, 99
CAS No.	62024-09-3
Molecular Formula	C20H34N8O6 · C2H4O2 · ½H2O
Molecular Weight	570.60 g/mol (for the hemihydrate acetate salt)
Synonyms	GHK-Cu Precursor; Gly-His-Lys Acetate Hemihydrate; L-Glycyl-L-histidyl-L-lysine acetate hemihydrate; Copper Peptide GHK Free Base Acetate; Skin Repair Tripeptide Acetate; 62024-09-3; GHL Acetate Salt
EINECS	Contact for details

Quality Control

Our Glycyl-L-Histidyl-L-Lysine Acetate Hemihydrate, 99 is produced under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity, chiral analysis, and residual solvent screening, to ensure it meets the high standards required for research and GMP-aligned applications. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed in a low-humidity environment after opening to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 99.0%
Water Content (KF)	3.0 - 5.0% (Theoretical for hemihydrate ~3.2%)
Optical Rotation	Contact for details
Heavy Metals	< 10 ppm
Residual Solvents	Complies with ICH guidelines
Microbiological Analysis	Contact for details

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