Description

N6-(1-Oxooctyl)-L-Lysine is a chemically modified derivative of the essential amino acid L-Lysine, featuring an octanoyl group attached to the ε-amino side chain. This specific modification is crucial for creating advanced biochemical tools and intermediates used in pharmaceutical research and development. It is primarily sought after by researchers and manufacturers in the life sciences sector for its role in targeted drug delivery systems, bioconjugation, and the synthesis of specialized peptides and protein conjugates.

Application

• Bioconjugation Reagent: Used for site-specific labeling and modification of proteins, antibodies, and peptides to create stable conjugates for diagnostics and therapeutics.
• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of novel drug candidates, particularly those requiring lipophilic amino acid derivatives.
• Prodrug Development: Employed in the design of prodrugs to enhance the bioavailability and targeted delivery of active pharmaceutical ingredients.
• Biomaterial Functionalization: Utilized to introduce functional groups onto polymer surfaces or nanoparticles for biomedical and tissue engineering applications.
• Research & Development: A valuable tool in academic and industrial R&D for studying protein-ligand interactions and developing new biochemical assays.
• Peptide Synthesis: Acts as a modified lysine residue in solid-phase peptide synthesis to incorporate specific properties into synthetic peptides.

Basic Information

Product Name	N6-(1-Oxooctyl)-L-Lysine
CAS No.	23735-96-8
Molecular Formula	C14H26N2O3
Molecular Weight	270.37 g/mol
Synonyms	N6-Octanoyl-L-lysine; Nε-Octanoyl-L-lysine; L-Lysine, N6-(1-oxooctyl)-; N-ε-Octanoyllysine; Octanoyl-lysine; Lys(Oct); N6-Caproyl-L-lysine (common misnomer); Nε-Octanoyl-L-lysine residue
EINECS	Contact for details

Quality Control

Our N6-(1-Oxooctyl)-L-Lysine is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity, chiral analysis, and identity confirmation via spectroscopic methods, to ensure it meets the high standards required for research and pharmaceutical applications. A detailed Certificate of Analysis (COA) is provided with every shipment, documenting purity, assay, and impurity profiles.

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 product is hygroscopic (moisture-sensitive). For long-term storage, consider desiccant use and storage under an inert atmosphere to maintain stability.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Assay (HPLC)	≥ 98.0%
Optical Rotation	[α]D20: Specific range
Water Content (KF)	≤ 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.