Description

n-Oleoyl Proline is a high-purity, synthetic lipoamino acid derivative, formed by the conjugation of oleic acid and the amino acid proline. This compound is valued for its unique amphiphilic properties, which make it an effective and versatile ingredient in advanced cosmetic and pharmaceutical formulations. It is primarily sought by manufacturers in the personal care, dermatological, and nutraceutical industries for its skin-conditioning and delivery-enhancing capabilities.

Application

• As a key skin barrier repair agent and moisturizer in anti-aging creams, serums, and restorative lotions.
• Utilized as a biocompatible penetration enhancer in transdermal drug delivery systems.
• An active ingredient in professional hair care products for conditioning and scalp treatment formulations.
• Used in the development of liposomal and nano-emulsion systems for targeted delivery.
• As a mild surfactant and emulsifier in high-end cosmetic products requiring gentle yet effective performance.
• Incorporated into dermatological preparations for dry skin conditions and eczema.
• Potential use as an intermediate in the synthesis of more complex bioactive compounds and prodrugs.

Basic Information

Product Name	n-Oleoyl Proline
CAS No.	107432-37-1
Molecular Formula	C23H41NO3
Molecular Weight	379.58 g/mol
Synonyms	Oleoylproline; L-Proline, N-(1-oxo-9-octadecenyl)-, (Z)-; (Z)-N-(1-Oxo-9-octadecenyl)proline; N-Oleoyl-L-proline; Lipamino Acid OA-Pro; Oleic Acid Proline Amide; Cosmetic Peptide OA-Pro
EINECS	Contact for details

Quality Control

Our n-Oleoyl Proline is manufactured under strict quality management systems. Each batch is subjected to comprehensive analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the stringent requirements of cosmetic and pharmaceutical-grade raw materials. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment to guarantee traceability and compliance.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at 2-8°C under an inert atmosphere (e.g., nitrogen or argon) to prevent oxidation and minimize moisture absorption. Keep away from heat and incompatible materials.

Specification

Item	Specification
Appearance	White to off-white powder or waxy solid
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Heavy Metals	≤ 10 ppm
Residual Solvents	Complies with ICH guidelines

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