Description

N6-(1-Oxotetradecyl)-L-Lysine is a chemically modified amino acid derivative where a myristoyl (tetradecanoyl) group is attached to the ε-amino group of L-lysine. This specific acylation is significant for creating lipophilic peptide analogs and modifying biomolecules to alter their solubility, stability, and biological activity profiles. It serves as a critical building block and biochemical tool for researchers and manufacturers in advanced life science sectors, particularly in peptide synthesis and pharmaceutical development.

Application

• Pharmaceutical Intermediate: Used in the synthesis of novel peptide-based drug candidates and prodrugs where lipophilicity enhancement is required.
• Bioconjugation Reagent: Acts as a linker or modifying agent for proteins and antibodies to attach hydrophobic labels or drug molecules.
• Biochemical Research: Employed in studying lipidated proteins, enzyme substrates, and signal transduction pathways involving fatty acylation.
• Cosmetic Peptide Synthesis: A key raw material for creating lipopeptides used in anti-aging and skincare formulations for improved skin penetration.
• Nutraceutical Development: Investigated for use in designing specialized amino acid supplements with modified absorption properties.

Basic Information

Product Name	N6-(1-Oxotetradecyl)-L-Lysine
CAS No.	62471-07-2
Molecular Formula	C20H38N2O3
Molecular Weight	354.53 g/mol
Synonyms	Nε-Myristoyl-L-lysine; N6-Myristoyl-L-lysine; L-Lysine, N6-(1-oxotetradecyl)-; Nε-Tetradecanoyl-L-lysine; N6-Tetradecanoyl-L-lysine; Nε-(Tetradecanoyl)-L-lysine; Lys(Myr); Myristoyl-L-lysine
EINECS	Contact for details

Quality Control

Our N6-(1-Oxotetradecyl)-L-Lysine is produced under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets high-purity standards suitable for research and pharmaceutical applications. A detailed Certificate of Analysis (COA) is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at controlled room temperature (15-25°C). The product is light-sensitive and should be handled accordingly to maintain stability.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Optical Rotation	Contact for details
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%

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