Description

Lignoceric Acid Methyl Ester is a high-purity fatty acid methyl ester (FAME) derived from lignoceric acid, a very long-chain saturated fatty acid. This compound serves as a critical reference standard, synthetic intermediate, and lipid research tool due to its defined chemical structure and purity. It is essential for industries and research institutions focused on lipidomics, specialty chemical synthesis, and the development of high-performance lubricants and surfactants.

Application

• Analytical Reference Standard: Used as a certified standard in Gas Chromatography (GC) and Mass Spectrometry (MS) for the identification and quantification of very long-chain fatty acids in biological and industrial samples.
• Biochemical & Lipid Research: A key reagent in studying lipid metabolism, membrane biophysics, and the role of saturated very long-chain fatty acids in health and disease.
• Specialty Chemical Synthesis: Acts as a versatile building block for synthesizing surfactants, emulsifiers, and lubricant additives with specific chain-length properties.
• Pharmaceutical Intermediates: Employed in the research and development of lipid-based drug delivery systems and active pharmaceutical ingredients (APIs).
• Cosmetic & Personal Care Ingredients: Used in the formulation of emollients and conditioners for skin and hair care products.
• Industrial Lubricants & Coatings: Serves as a precursor or additive to enhance the performance and stability of synthetic lubricants and protective coatings.

Basic Information

Product Name	Lignoceric Acid Methyl Ester
CAS No.	2442-49-1
Molecular Formula	C25H50O2
Molecular Weight	382.67 g/mol
Synonyms	Methyl Lignocerate; Methyl Tetracosanoate; Tetracosanoic Acid Methyl Ester; Lignoceric Acid, Methyl Ester; Methyl n-Tetracosanoate; C24:0 Methyl Ester; Docosanoic Acid, Methyl Ester (common misnomer); FA 24:0 Methyl Ester
EINECS	219-482-5

Quality Control

Our Lignoceric Acid Methyl Ester is produced and tested under stringent quality management systems. Each batch undergoes comprehensive analysis to ensure high purity and consistency, meeting the exacting requirements for research and industrial applications. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). Keep away from strong oxidizing agents and heat sources.

Specification

Item	Specification
Appearance	White to off-white crystalline solid or waxy solid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 95.0% - 99.0%
Melting Point	Approx. 54 - 58 °C

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