Description

H-Lys-Ser-Oh CAS NO 275366-32-0 is a high-purity, custom dipeptide building block consisting of lysine and serine residues. This compound is essential for advanced research and development in pharmaceutical chemistry, enabling the synthesis of complex peptides with specific biological activities. It is primarily utilized by researchers and manufacturers in the life sciences sector for drug discovery, proteomics studies, and the development of novel therapeutic agents.

Application

• Pharmaceutical Intermediate: A critical building block for the solid-phase and solution-phase synthesis of novel peptide-based drugs and active pharmaceutical ingredients (APIs).
• Bioconjugation & Probe Development: Used to create labeled peptides for diagnostic assays, imaging probes, and targeted drug delivery systems.
• Biochemical Research: Serves as a substrate or standard in enzymatic studies, receptor-ligand binding assays, and proteomics research.
• Cosmeceutical Peptides: A potential raw material for synthesizing bioactive peptides used in advanced skincare and anti-aging formulations.
• Academic & Industrial R&D: Fundamental component for exploring new peptide structures and functions in university and corporate research laboratories.

Basic Information

Product Name	H-Lys-Ser-Oh
CAS No.	275366-32-0
Molecular Formula	C9H19N3O4
Molecular Weight	233.27 g/mol
Synonyms	H-Lys-Ser-OH; L-Lysyl-L-serine; Lys-Ser; Lysylserine; (2S)-2-[(2S)-2,6-Diaminohexanamido]-3-hydroxypropanoic acid; N2-[(2S)-2,6-Diaminohexanoyl]-L-serine; 275366-32-0; Custom Dipeptide Lys-Ser
EINECS	Contact for details

Quality Control

Every batch of H-Lys-Ser-Oh is manufactured under strict quality management systems. We provide comprehensive analytical documentation, including Certificates of Analysis (COA) with detailed HPLC purity data, to ensure the material meets your specific research or cGMP-grade requirements. Our quality commitment ensures batch-to-batch consistency and traceability for your critical projects.

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 desiccated or inert atmosphere conditions.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference
Purity (HPLC)	≥ 98.0%
Assay	95.0% - 105.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.5%
Heavy Metals	≤ 20 ppm

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