Description

1-Linoleoyl Glycerol is a monoglyceride derived from linoleic acid, a key ω-6 fatty acid. This compound serves as a versatile intermediate and functional ingredient, valued for its amphiphilic properties and role in lipid metabolism. It is essential for manufacturers and researchers in the pharmaceutical, nutraceutical, and cosmetic industries, where it is used in drug delivery systems, nutritional supplements, and personal care formulations.

Application

• Pharmaceutical Excipient: Used as an emulsifier, solubilizer, and penetration enhancer in topical and oral drug formulations.
• Nutraceutical Ingredient: Incorporated into dietary supplements for its role as a bioactive lipid and metabolic intermediate.
• Cosmetic & Personal Care: Functions as an emollient and skin-conditioning agent in creams, lotions, and serums.
• Biochemical Research: Serves as a standard or substrate in lipidomics, enzymology, and metabolic pathway studies.
• Lipid-Based Drug Delivery Systems (LBDDS): A key component in the development of self-emulsifying drug delivery systems (SEDDS) and nanoemulsions.
• Food-Grade Emulsifier (potential): Can be explored for use as a food additive (subject to regulatory approval and specific grade availability).

Basic Information

Product Name	1-Linoleoyl Glycerol
CAS No.	2258-92-6
Molecular Formula	C21H38O4
Molecular Weight	354.53 g/mol
Synonyms	1-Monolinolein; Glyceryl 1-linoleate; (9Z,12Z)-9,12-Octadecadienoic acid 2,3-dihydroxypropyl ester; Linoleoyl monoglyceride; Monoacylglycerol, 1-LG; MAG 18:2; Glycerol 1-linoleate
EINECS	218-828-1

Quality Control

Our 1-Linoleoyl Glycerol is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing, including assay by HPLC and identification by spectroscopic methods, to ensure high purity and consistency. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment. We can support compliance requirements for cGMP, ISO, and REACH as needed.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) at 2-8°C to minimize oxidation. For long-term storage, keep the material in a cool, dry place away from heat and incompatible substances.

Specification

Item	Specification
Appearance	Colorless to pale yellow viscous liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Linoleic Acid Content	≥ 90.0% of total fatty acids
Free Glycerol	≤ 1.0%
Water Content (KF)	≤ 0.5%
Peroxide Value	≤ 5.0 meq/kg

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