Description

N(Alpha)-Palmitoyl-Ornithylornithine Ethyl Ester is a high-purity synthetic lipopeptide derivative, engineered for advanced formulation stability and targeted bioactivity. This compound is valued for its unique structural properties, which make it a critical intermediate in the development of sophisticated cosmetic and pharmaceutical actives. It is primarily sought by R&D and production teams in the cosmeceutical, dermatological, and high-end personal care industries for creating next-generation anti-aging and skin-restorative products.

Application

• Cosmeceutical Actives: A key synthetic intermediate for advanced anti-wrinkle, firming, and moisturizing serums and creams.
• Peptide-Based Therapeutics: Serves as a building block in the research and synthesis of novel therapeutic peptides for dermatology.
• Lipid Nanoparticle (LNP) Formulations: Used as a functional excipient to enhance the stability and delivery efficiency of encapsulated active ingredients.
• Bioconjugation & Prodrug Development: Employed in R&D for creating targeted drug delivery systems through lipidation strategies.
• High-Performance Skincare: Incorporated into premium formulations aimed at improving skin barrier function and elasticity.
• Biochemical Research: Utilized as a standard or reagent in studies focusing on peptide-lipid interactions and cell membrane permeability.

Basic Information

Product Name	N(Alpha)-Palmitoyl-Ornithylornithine Ethyl Ester
CAS No.	76314-99-3
Molecular Formula	C₃₃H₆₄N₄O₅
Molecular Weight	596.89 g/mol
Synonyms	Palmitoyl Ornithylornithine Ethyl Ester; Nα-Palmitoyl-L-ornithyl-L-ornithine ethyl ester; Lipopeptide PE; N-Palmitoyl-OOE; Ethyl N-palmitoylornithylornithinate; Pal-Orn-Orn-OEt; Cosmetic Lipopeptide Intermediate; 76314-99-3
EINECS	Contact for details

Quality Control

Every batch of N(Alpha)-Palmitoyl-Ornithylornithine Ethyl Ester is manufactured under strict quality management systems. We employ advanced analytical techniques including HPLC, NMR, and mass spectrometry to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with each shipment to support your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at 2-8°C (refrigerated) or as specified on the label. This material is hygroscopic (moisture-sensitive); ensure containers are sealed tightly after use to prevent degradation from atmospheric moisture. For long-term storage, consider using desiccants.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.5%
Heavy Metals	≤ 20 ppm
Specific Rotation	Contact for details

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