Description

Hexacosanoic Acid, Ethyl Ester is a high-purity, long-chain fatty acid ester derived from natural sources. This compound serves as a critical intermediate and functional ingredient in advanced chemical synthesis and material science. It is essential for researchers and manufacturers in the pharmaceutical, cosmetic, and specialty chemical industries seeking consistent, high-quality raw materials for product development.

Application

• Pharmaceutical Intermediate: Used in the synthesis of lipid-based drug delivery systems and active pharmaceutical ingredients (APIs).
• Cosmetic & Personal Care: Acts as an emollient and thickening agent in high-end creams, lotions, and ointments.
• Lubricant & Plasticizer: Functions as a specialty additive in synthetic lubricants and polymer formulations to modify flexibility.
• Biochemical Research: Serves as a standard or substrate in lipid metabolism studies and enzymatic assays.
• Surface Coatings: Employed as a modifier to enhance the water-repellent and gloss properties of coatings and paints.
• Flavor & Fragrance: Used as a precursor or fixative in the creation of complex aromatic compounds.

Basic Information

Product Name	Hexacosanoic Acid, Ethyl Ester
CAS No.	29030-81-7
Molecular Formula	C₂₈H₅₆O₂
Molecular Weight	424.75 g/mol
Synonyms	Ethyl Hexacosanoate; Ethyl Cerotate; Cerotic Acid Ethyl Ester; n-Hexacosanoic Acid Ethyl Ester; Ethyl n-Hexacosanoate; Ethyl C26:0; Ethyl 26:0; Lignoceric Acid Ethyl Ester (common name for the C24 homologue, often used interchangeably in commerce)
EINECS	Contact for details

Quality Control

Our Hexacosanoic Acid, Ethyl Ester is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing, including chromatography (HPLC/GC) and spectroscopic methods, to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting all critical parameters are available upon request to support your quality assurance and regulatory compliance needs.

Storage

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

Specification

Item	Specification
Appearance	White to off-white crystalline solid or waxy solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Melting Point	60 - 65 °C
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.