Description

Ac-Dl-Lys (Ac)-Oh CAS NO 35436-74-9 is a chemically modified lysine derivative, specifically the Nα-acetylated form of DL-lysine. This compound is a crucial protected amino acid building block, offering enhanced stability and specific reactivity for advanced synthetic applications. It is primarily utilized by researchers and manufacturers in the pharmaceutical and biotechnology sectors for peptide synthesis, biochemical research, and as a precursor for more complex molecular entities.

Application

• Solid-Phase Peptide Synthesis (SPPS): As a protected lysine derivative for the controlled incorporation of lysine residues into peptide chains.
• Biochemical Research: Used as a substrate or intermediate in enzymatic studies and metabolic pathway investigations.
• Pharmaceutical Intermediates: Serves as a key chiral building block in the synthesis of active pharmaceutical ingredients (APIs) and drug candidates.
• Proteomics and Mass Spectrometry: Can be employed as a standard or reagent in protein analysis and quantification techniques.
• Material Science: Potential use in the development of specialized polymers and biomaterials requiring functionalized amino acid components.

Basic Information

Product Name	Ac-Dl-Lys (Ac)-Oh
CAS No.	35436-74-9
Molecular Formula	C8H16N2O3
Molecular Weight	188.22 g/mol
Synonyms	Nα-Acetyl-DL-lysine; N6-Acetyl-DL-lysine; Ac-Lys-OH; DL-2-Acetamido-6-aminohexanoic acid; (RS)-2-Acetamido-6-aminohexanoic acid; N-ACETYL-DL-LYSINE; Acetyllysine; Nε-Acetyl-DL-lysine (Note: Structure indicates Nα-acetylation)
EINECS	Contact for details

Quality Control

Our Ac-Dl-Lys (Ac)-Oh is produced under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing specifications such as assay (HPLC), optical rotation, and residual solvents are provided and available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to minimize exposure to atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Optical Rotation	Contact for details
Loss on Drying	≤ 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.