Description

Bis[2-(Octadecyloxy)Ethyl] n-(1-Oxododecyl)-L-Glutamate is a high-purity specialty chemical ester, designed for advanced formulation and synthesis. This compound is valued for its unique amphiphilic structure, which combines long-chain fatty acid and amino acid-derived moieties to impart specific functional properties. It is primarily sought by R&D and production teams in the personal care, cosmetics, and specialty polymer industries seeking innovative raw materials for performance-driven applications.

Application

• Personal Care & Cosmetics: Acts as a high-performance emollient, skin-conditioning agent, and viscosity modifier in premium creams, lotions, and sunscreens.
• Specialty Polymer Synthesis: Serves as a functional monomer or additive to modify the surface properties, flexibility, and compatibility of polymers.
• Lubricant & Grease Additives: Used as a friction modifier or thickening agent in specialty lubricant formulations requiring enhanced stability.
• Surface Coatings: Functions as a dispersing aid or flow modifier in coating systems to improve film formation and substrate adhesion.
• Pharmaceutical Excipients: Potential use as a lipid-based carrier or absorption enhancer in topical and transdermal drug delivery systems.
• Research & Development: A key intermediate for synthesizing novel surfactants, liquid crystals, and other advanced organic materials in academic and industrial labs.

Basic Information

Product Name	Bis[2-(Octadecyloxy)Ethyl] n-(1-Oxododecyl)-L-Glutamate
CAS No.	94291-90-4
Molecular Formula	C58H113NO7
Molecular Weight	936.53 g/mol
Synonyms	L-Glutamic acid, N-(1-oxododecyl)-, 1,5-bis[2-(octadecyloxy)ethyl] ester; N-Lauroyl-L-glutamic acid bis(2-stearyloxyethyl) ester; Lauroyl glutamic acid stearyloxyethyl ester; Bis(2-stearyloxyethyl) N-lauroylglutamate; Glutamic acid derivative CAS 94291-90-4; Specialty ester 94291-90-4
EINECS	Contact for details

Quality Control

Our Bis[2-(Octadecyloxy)Ethyl] n-(1-Oxododecyl)-L-Glutamate is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing, including assay, identification, and impurity profiling, to ensure it meets precise customer specifications and internal standards. A Certificate of Analysis (COA) documenting purity, physical characteristics, and test results is provided with each shipment and is available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents and excessive heat. For long-term storage, consider an inert atmosphere to maintain optimal purity.

Specification

Item	Specification
Appearance	White to off-white waxy solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Melting Point	Contact for details
Heavy Metals	< 10 ppm
Residual Solvents	Meets ICH guidelines
Acid Value	Contact for details
Saponification Value	Contact for details

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