Description

2-Hydroxytricosanoic Acid is a high-purity, long-chain hydroxy fatty acid with significant utility in advanced organic synthesis and materials science. Its unique amphiphilic structure, featuring a terminal hydroxyl group on a C23 alkyl chain, makes it a valuable building block for creating specialized surfactants, lubricants, and polymer precursors. This compound is essential for R&D and production in the pharmaceutical, cosmetic, and specialty chemical industries, where precise molecular architecture is required for performance and functionality.

Application

• Pharmaceutical Intermediate: Serves as a key chiral synthon for the synthesis of complex lipids, bioactive molecules, and drug delivery system components.
• Specialty Surfactant & Emulsifier: Used in the formulation of high-performance, low-irritation emulsifiers for cosmetic and personal care products due to its long hydrophobic chain.
• Lubricant & Grease Additive: Acts as a friction modifier and thickening agent in the production of synthetic lubricants and high-temperature greases.
• Polymer Modification: Employed as a monomer or co-monomer to introduce hydroxyl functionality into polyesters, polyamides, and other polymers, altering their physical properties.
• Analytical Reference Standard: Utilized as a certified reference material (CRM) in chromatographic analysis for lipid profiling and quality control laboratories.
• Cosmetic Ingredient: Functions as a skin-conditioning agent and emollient in premium skincare formulations.
• Corrosion Inhibitor Precursor: Used in the synthesis of organic inhibitors for metal surface treatment in industrial processes.
• Academic & Industrial Research: A critical reagent for studying lipid metabolism, membrane biophysics, and novel material development.

Basic Information

Product Name	2-Hydroxytricosanoic Acid
CAS No.	2718-37-8
Molecular Formula	C23H46O3
Molecular Weight	370.61 g/mol
Synonyms	α-Hydroxytricosanoic Acid; 2-Hydroxybehenic Acid; (+/-)-2-Hydroxytricosanoic Acid; DL-2-Hydroxytricosanoic Acid; Tricosanoic acid, 2-hydroxy-; 2-Hydroxydocosanoic Acid (common misnomer); Hydroxybehenic Acid; 2-OH-C23:0
EINECS	220-315-6

Quality Control

Our 2-Hydroxytricosanoic Acid is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including chromatographic purity assessment and identity confirmation, to ensure it meets exacting specifications for research and industrial use. A detailed Certificate of Analysis (COA) is provided with every shipment, guaranteeing traceability and compliance with relevant quality standards.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its sensitivity to oxidation, prolonged exposure to air should be avoided.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Heavy Metals	≤ 20 ppm

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