Description

n-Palmitoyl-5,6-Dipalmitoyl-S-Glycerylcysteinyl-Seryl-Serine is a synthetic, high-purity lipopeptide derivative designed for advanced research and formulation applications. This compound is valued for its unique amphiphilic structure, which makes it an essential component in the development of novel delivery systems and biomimetic materials. It is primarily utilized by researchers and product developers in the pharmaceutical, biotechnology, and advanced cosmetic industries.

Application

• Pharmaceutical Research: As a key intermediate or active component in the development of novel drug delivery systems, including liposomal and nanoparticle formulations.
• Biomimetic Material Science: For creating synthetic membranes and vesicles that mimic natural lipid bilayers in biophysical studies.
• Advanced Cosmetic Formulations: Used in high-end skincare products as a bioactive ingredient for targeted delivery and enhanced skin barrier function.
• Immunological Adjuvant Development: Investigated for its potential to enhance immune responses in vaccine research due to its lipopeptide nature.
• Bioconjugation & Protein Engineering: Serves as a specialized linker or modifier for the lipidation of peptides and proteins to alter their pharmacokinetic properties.
• Diagnostic Reagent Preparation: Employed in the synthesis of specialized reagents for diagnostic assays and imaging probes.

Basic Information

Product Name	n-Palmitoyl-5,6-Dipalmitoyl-S-Glycerylcysteinyl-Seryl-Serine
CAS No.	98633-82-0
Molecular Formula	C71H131N5O13S
Molecular Weight	1294.85 g/mol
Synonyms	Pam3Cys-Ser-Ser; S-[2,3-Bis(palmitoyloxy)propyl]-N-palmitoyl-L-cysteinyl-L-seryl-L-serine; N-Palmitoyl-S-[2,3-bis(palmitoyloxy)propyl]cysteinylserylserine; Tripalmitoyl-S-glyceryl cysteinylserinylserine; Lipopeptide Pam3Cys; TLR2 Agonist Lipopeptide; Synthetic Lipopeptide Derivative; (R)-N-((S)-1-((S)-1-Carboxy-2-((R)-2,3-bis(palmitoyloxy)propylthio)ethylamino)-1-oxopropan-2-yl)-2-palmitamidopropanamide
EINECS	Contact for details

Quality Control

Our n-Palmitoyl-5,6-Dipalmitoyl-S-Glycerylcysteinyl-Seryl-Serine is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for research and development. Certificates of Analysis (COA) detailing batch-specific results are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed in a desiccated environment to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Assay (HPLC)	≥ 95.0%
Water Content (KF)	≤ 2.0%
Residual Solvents (GC)	Meets ICH guidelines

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