Description

Palmitoyl Isoleucine is a high-purity, synthetic lipoamino acid conjugate derived from the fatty acid palmitic acid and the amino acid isoleucine. This compound is valued for its unique amphiphilic properties, making it a versatile and effective ingredient in advanced cosmetic and personal care formulations. It is primarily sought after by manufacturers in the cosmetics, skincare, and pharmaceutical industries for its role as a high-performance surfactant and skin-conditioning agent.

Application

• Cosmetic & Skincare Formulations: Acts as a high-performance surfactant and emulsifier in creams, lotions, and serums.
• Hair Care Products: Used in conditioners and shampoos for its conditioning and detangling properties.
• Anti-aging & Moisturizing Products: Functions as a skin-conditioning agent to improve skin texture and hydration.
• Pharmaceutical Topicals: Serves as a penetration enhancer and stabilizer in medicated creams and ointments.
• Biomedical Research: Utilized as a biochemical reagent in studies involving lipid-protein interactions and membrane biology.
• Advanced Material Science: Investigated for its potential in creating biocompatible surfactants and self-assembling nanomaterials.

Basic Information

Product Name	Palmitoyl Isoleucine
CAS No.	54617-29-7
Molecular Formula	C22H43NO3
Molecular Weight	369.59 g/mol
Synonyms	N-Palmitoyl-L-isoleucine; L-Isoleucine, N-(1-oxohexadecyl)-; Palmitic acid isoleucine conjugate; Hexadecanoyl-L-isoleucine; Palmitoyl-L-isoleucine; (2S,3S)-2-(hexadecanamido)-3-methylpentanoic acid; Lipamino Acid IL; Cosmetic-grade Palmitoyl Isoleucine
EINECS	Contact for details

Quality Control

Our Palmitoyl Isoleucine is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets stringent specifications for cosmetic and pharmaceutical applications. Certificates of Analysis (COA) documenting purity, heavy metals, residual solvents, and microbiological limits are available upon request 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 a controlled room temperature (15-25°C). This material is hygroscopic (moisture-sensitive); the container must be kept tightly sealed in a dry environment to prevent degradation. Keep away from incompatible materials such as strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 2.0%
Heavy Metals (as Pb)	≤ 10 ppm
Residual Solvents (GC)	Meets ICH guidelines
Microbiological Count	≤ 1000 CFU/g

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