Description

H-Lys-Thr-Oh is a high-purity dipeptide building block, specifically the derivative of L-Lysine and L-Threonine with a free carboxylic acid terminus. This compound is essential for advanced peptide synthesis, offering precise structural control for researchers and manufacturers. It is primarily utilized in pharmaceutical R&D for developing novel therapeutic peptides, as well as in biochemical studies and as a reference standard.

Application

• Pharmaceutical Intermediate: A critical building block for the solid-phase and solution-phase synthesis of complex therapeutic peptides targeting various diseases.
• Biochemical Research: Used in enzymatic studies, substrate specificity investigations, and as a component in custom peptide libraries for drug discovery.
• Reference Standard: Serves as a high-purity analytical standard for quality control and method validation in peptide analysis using HPLC or LC-MS.
• Cosmeceutical Peptide Synthesis: Incorporated into the design of bioactive peptides for skincare formulations aimed at anti-aging or skin repair.
• Nutraceutical Development: Potential use in designing specialized peptide-based supplements or bioactive food ingredients.

Basic Information

Product Name	H-Lys-Thr-Oh
CAS No.	97791-84-9
Molecular Formula	C10H21N3O4
Molecular Weight	247.29 g/mol
Synonyms	L-Lysyl-L-threonine; H-Lys-Thr-OH; Lys-Thr; (2S,3R)-2-[(2S)-2,6-Diaminohexanamido]-3-hydroxybutanoic acid; L-Threonine, L-lysyl-; N2-[(2S)-2,6-Diamino-1-oxohexyl]-L-threonine; Dipeptide Lys-Thr; Lysine-Threonine dipeptide
EINECS	Contact for details

Quality Control

Our H-Lys-Thr-Oh is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity, chiral analysis to confirm stereochemical integrity, and residual solvent screening. A Certificate of Analysis (COA) detailing all specifications is 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 a controlled room temperature (15-25°C). This material is hygroscopic (moisture-sensitive) and should be handled 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	Contact for details
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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