Description

Ala-Lys-Oh CAS NO 6366-77-4 is a protected dipeptide derivative consisting of alanine and lysine, where the C-terminal carboxylic acid is free. This compound matters as a crucial building block in solid-phase peptide synthesis (SPPS), enabling the controlled construction of complex peptides and proteins for research and development. It is primarily needed by pharmaceutical R&D teams, biotech companies, and academic laboratories focused on developing novel therapeutic peptides, diagnostic agents, and biochemical tools.

Application

• Pharmaceutical Intermediate: A key raw material for the synthesis of longer, biologically active peptide sequences with potential therapeutic applications.
• Biochemical Research: Used as a standard or reagent in proteomics and peptide chemistry studies to understand protein structure and function.
• Solid-Phase Peptide Synthesis (SPPS): Serves as a fundamental building block (amino acid derivative) for the sequential assembly of custom peptides.
• Antibiotic & Antimicrobial Peptide Development: A component in the research and synthesis of novel peptide-based antimicrobial agents.
• Neuropeptide & Hormone Analog Synthesis: Employed in creating analogs of natural signaling peptides for pharmacological evaluation.
• Cosmetic Peptide Production: Used in the development of specialized peptides for cosmetic and dermatological formulations.

Basic Information

Product Name	Ala-Lys-Oh
CAS No.	6366-77-4
Molecular Formula	C9H19N3O3
Molecular Weight	217.27 g/mol
Synonyms	Ala-Lys-OH; H-Ala-Lys-OH; L-Alanyl-L-lysine; N-(N-L-Alanyl)-L-lysine; Alanyllysine; L-Ala-L-Lys; (2S)-2-[[(2S)-2-amino-1-hydroxypropylidene]amino]-6-aminohexanoic acid; 6366-77-4
EINECS	Contact for details

Quality Control

Our Ala-Lys-Oh is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC for purity and chiral integrity, to ensure it meets the high standards required for peptide synthesis. Certificates of Analysis (COA) with detailed specifications are provided to guarantee traceability and batch-to-batch consistency for your critical R&D and production needs.

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 nature, the container must be kept tightly sealed in a dry environment to prevent moisture absorption.

Specification

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

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