Description

Boc-Lys(Ac)-Oh is a protected amino acid derivative, specifically Nε-Acetyl-Nα-Boc-L-lysine, widely used as a critical building block in peptide synthesis. This compound is essential for researchers and manufacturers requiring precise control over lysine side-chain functionality, enabling the synthesis of complex peptides and bioconjugates. It is primarily utilized by the pharmaceutical, biotechnology, and life science research sectors for drug discovery, development of therapeutic peptides, and biochemical studies.

Application

• Solid-Phase Peptide Synthesis (SPPS): A key intermediate for the controlled incorporation of modified lysine residues into peptide chains.
• Pharmaceutical Research: Used in the development of peptide-based drugs, vaccines, and diagnostic agents.
• Bioconjugation: Serves as a precursor for creating labeled peptides or peptide-protein conjugates for research and therapeutic applications.
• Chemical Biology Probes: Employed in the synthesis of probes to study enzyme activity, protein-protein interactions, and cellular processes.
• Antibody-Drug Conjugate (ADC) Development: Facilitates the site-specific modification of lysine residues on antibodies for targeted drug delivery.
• Material Science: Used in the creation of peptide-based biomaterials and hydrogels with tailored properties.

Basic Information

Product Name	Boc-Lys(Ac)-Oh
CAS No.	6404-26-8
Molecular Formula	C13H24N2O5
Molecular Weight	288.34 g/mol
Synonyms	Nα-Boc-Nε-Acetyl-L-lysine; Nε-Acetyl-Nα-Boc-L-lysine; Boc-Lys(Ac)-OH; (2S)-6-Acetamido-2-[(2-methylpropan-2-yl)oxycarbonylamino]hexanoic acid; Boc-Lys(Ac)-OH; N-(tert-Butoxycarbonyl)-Nε-acetyl-L-lysine; Ac-Lys(Boc)-OH; Boc-Lys(Ac)-OH
EINECS	Contact for details

Quality Control

Our Boc-Lys(Ac)-Oh is manufactured under strict quality management systems. 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) detailing identity, purity, and specific impurity profiles are available upon request to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at 15-25°C. This material is hygroscopic (moisture-sensitive); ensure the container is sealed tightly after each use to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥98.0%
Optical Rotation [α]D20	Contact for details
Chiral Purity (HPLC)	≥99.0%
Water Content (KF)	≤1.0%
Heavy Metals	≤20 ppm

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