Description

Lys-Trp-Lys Acetate is a synthetic tripeptide derivative, specifically the acetate salt of the Lys-Trp-Lys sequence. This compound is valued for its role as a key intermediate in advanced pharmaceutical research and peptide synthesis. It is primarily utilized by researchers and manufacturers in the life sciences sector for developing novel therapeutic agents, diagnostic tools, and biochemical probes.

Application

• Pharmaceutical Intermediate: Serves as a critical building block in the synthesis of complex peptide-based drugs and active pharmaceutical ingredients (APIs).
• Biochemical Research: Used as a standard or substrate in enzymatic studies, receptor-ligand binding assays, and metabolic pathway investigations.
• Peptide Library Construction: An essential component in combinatorial chemistry for creating diverse peptide libraries used in drug discovery and screening.
• Cosmeceutical Development: Investigated for potential applications in advanced skincare formulations targeting specific biological pathways.
• Diagnostic Reagent Production: Employed in the development of specialized reagents and kits for clinical diagnostics and biomedical testing.

Basic Information

Item	Detail
Product Name	Lys-Trp-Lys Acetate
CAS No.	38579-27-0
Molecular Formula	C26H41N7O5 • xC2H4O2
Molecular Weight	531.66 g/mol (Free base)
Synonyms	Lys-Trp-Lys acetate salt; L-Lysyl-L-tryptophyl-L-lysine acetate; H-Lys-Trp-Lys-OH acetate; KWK acetate; Acetic acid, compd. with L-lysyl-L-tryptophyl-L-lysine (1:1); 38579-27-0; LYS-TRP-LYS ACETATE SALT; L-Lysyl-L-tryptophyl-L-lysine acetic acid salt
EINECS	Contact for details

Quality Control

Our Lys-Trp-Lys Acetate is produced under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity, mass spectrometry for identity confirmation, and residual solvent analysis. Certificates of Analysis (COA) detailing all specifications are provided with every shipment to ensure traceability and compliance with your research or cGMP guidelines.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at 2-8°C for long-term stability. Due to its hygroscopic nature, the container should be kept in a desiccated environment. Allow the sealed vial to equilibrate to room temperature before opening to minimize moisture uptake.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (HPLC/MS)	Conforms
Purity (HPLC)	≥ 95.0%
Single Impurity (HPLC)	≤ 2.0%
Water Content (KF)	≤ 5.0%
Acetate Content (Titration)	Conforms

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