Description

N6-(1-Oxohexadecyl)-L-Lysine is a chemically modified amino acid derivative where a palmitoyl group is conjugated to the ε-amino group of L-lysine. This molecular design is crucial for enhancing lipophilicity and membrane permeability, making it a valuable intermediate in advanced biochemical research and synthesis. It is primarily sought by researchers and manufacturers in the pharmaceutical, cosmetic, and specialty chemical industries for developing novel bioactive compounds and delivery systems.

Application

• Pharmaceutical Intermediate: Key building block for synthesizing lipopeptide drugs, prodrugs, and targeted therapeutic agents.
• Cosmetic Actives: Used in the formulation of anti-aging and moisturizing skincare products due to its peptide-lipid hybrid structure.
• Bioconjugation & Labeling: Serves as a linker or spacer molecule for attaching hydrophobic moieties to peptides or proteins.
• Biochemical Research: Employed in studies of cell-penetrating peptides (CPPs) and model compounds for investigating lipidated protein behavior.
• Surfactant & Emulsifier Research: Investigated for its potential amphiphilic properties in specialized formulations.
• Nutraceutical Development: Explored as a component in advanced nutrient delivery systems.

Basic Information

Product Name	N6-(1-Oxohexadecyl)-L-Lysine
CAS No.	59012-43-0
Molecular Formula	C22H44N2O3
Molecular Weight	384.60 g/mol
Synonyms	Nε-Palmitoyl-L-lysine; N6-Palmitoyl-L-lysine; L-Lysine, N6-(1-oxohexadecyl)-; N-ε-Palmitoyllysine; Palmitoyl-L-lysine; Lys(Pal); Nε-Hexadecanoyl-L-lysine; (2S)-2,6-Diamino-N-(1-oxohexadecyl)hexanamide
EINECS	Contact for details

Quality Control

Our N6-(1-Oxohexadecyl)-L-Lysine is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation (IR, NMR), to ensure it meets exacting standards for research and development. A detailed Certificate of Analysis (COA) is provided with every shipment, guaranteeing traceability, consistency, and reliability for your critical applications.

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) and must be kept under anhydrous conditions. For long-term storage, consider storing under an inert atmosphere such as argon or nitrogen.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Optical Rotation	Contact for details
Loss on Drying	≤ 2.0%
Residue on Ignition	≤ 0.5%
Heavy Metals	≤ 20 ppm

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