Description

1-o-Octadecyl-2-o-Methylglycerol is a synthetic, non-ionic lipid derivative, specifically a long-chain alkyl ether of glycerol. This compound is valued for its role as a versatile chemical intermediate and a key building block in the synthesis of complex lipids and specialty surfactants. It is primarily sought after by manufacturers in the pharmaceutical, cosmetic, and advanced materials industries for developing drug delivery systems, emulsifiers, and biocompatible coatings.

Application

• Lipid Nanoparticle (LNP) Formulation: A critical structural component in the development of non-viral delivery systems for mRNA and other nucleic acid therapeutics.
• Pharmaceutical Excipient: Used as a solubilizer, emulsifier, or penetration enhancer in topical and transdermal drug formulations.
• Cosmetic Ingredient: Serves as an emollient and stabilizer in high-performance skincare products, creams, and lotions.
• Biomimetic Membrane Research: Employed in the construction of model lipid bilayers and vesicles for biophysical and biochemical studies.
• Specialty Surfactant Synthesis: Acts as a key hydrophobic precursor for creating novel non-ionic surfactants with specific HLB values.
• Lubricant Additive: Used in the formulation of synthetic lubricants and functional fluids requiring high thermal stability.

Basic Information

Product Name	1-o-Octadecyl-2-o-Methylglycerol
CAS No.	100156-48-7
Molecular Formula	C22H46O3
Molecular Weight	358.60 g/mol
Synonyms	1-Octadecyl-2-O-methyl-rac-glycerol; 2-O-Methyl-1-octadecylglycerol; rac-1-O-Octadecyl-2-O-methylglycerol; 3-(Octadecyloxy)-2-methoxypropan-1-ol; Stearyl Methyl Glycerol Ether; C18 Alkyl Methyl Glyceryl Ether; Lipid Ether Intermediate; Glycerol 1-octadecyl 2-methyl ether
EINECS	Contact for details

Quality Control

Our 1-o-Octadecyl-2-o-Methylglycerol is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including chromatographic purity analysis and identity confirmation, to ensure it meets precise customer specifications. Certificates of Analysis (COA) documenting purity, assay, and impurity profiles are provided with every shipment to guarantee traceability and batch-to-batch consistency for your critical applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). Keep away from strong oxidizing agents and excessive heat. For long-term storage under inert atmosphere, please contact our technical team for specific recommendations.

Specification

Item	Specification
Appearance	White to off-white waxy solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Melting Point	Contact for details
Heavy Metals	< 10 ppm
Residual Solvents	Meets ICH guidelines

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