Description

Lysine, N2-Acetyl- is a chemically modified derivative of the essential amino acid L-Lysine, where an acetyl group is attached to the N2 (omega) nitrogen of the side chain. This modification enhances its stability and alters its biochemical properties, making it a valuable intermediate for advanced synthesis. It is primarily utilized in pharmaceutical research, peptide chemistry, and as a building block for specialized nutritional and biochemical applications where specific functionalization is required.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel peptide-based drugs and active pharmaceutical ingredients (APIs).
• Biochemical Research: Used as a protected lysine derivative in peptide synthesis and proteomics research to study protein structure and function.
• Nutritional Science: Investigated for use in specialized amino acid formulations and metabolic studies.
• Cosmetic Ingredients: Potential precursor for synthesizing conditioning agents and moisturizing factors in high-end cosmetic formulations.
• Agrochemical Synthesis: Intermediate in the development of advanced, biodegradable plant growth regulators or pesticide conjugates.
• Diagnostic Reagents: Used in the preparation of reagents and standards for clinical diagnostics and analytical testing.

Basic Information

Product Name	Lysine, N2-Acetyl-
CAS No.	24321-24-2
Molecular Formula	C8H16N2O3
Molecular Weight	188.22 g/mol
Synonyms	Nε-Acetyl-L-lysine; N6-Acetyl-L-lysine; Acetyllysine; (S)-2-Amino-6-acetamidohexanoic acid; N-ε-Acetyl-L-lysine; N-Acetyllysine; L-N6-Acetyllysine; N6-Acetyl-L-lysine
EINECS	Contact for details

Quality Control

Our Lysine, N2-Acetyl- is manufactured under strict quality management systems. Each batch is subjected to rigorous analytical testing including HPLC, NMR, and mass spectrometry to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all specified parameters. Our quality commitment aligns with cGMP principles for pharmaceutical intermediates, ensuring reliability for your critical applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive); the original container must be kept tightly sealed to prevent absorption of atmospheric moisture, which can affect stability and handling properties.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Optical Rotation	[α]20/D: Specific range available
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm
Related Substances (HPLC)	Individual impurity ≤ 0.5%; Total impurities ≤ 2.0%

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