Description

Hydroxycaprylic Acid is a versatile medium-chain fatty acid derivative featuring both a carboxylic acid and a hydroxyl functional group. This bifunctional nature makes it a valuable intermediate and building block for synthesizing more complex molecules in fine chemical and pharmaceutical manufacturing. It is particularly sought after by industries focused on personal care, cosmetics, and specialty polymers for its unique surfactant and emollient properties.

Application

• Cosmetic & Personal Care Ingredient: Used as a skin-conditioning agent, emulsifier, and surfactant in creams, lotions, and serums.
• Pharmaceutical Intermediate: Serves as a key chiral building block in the synthesis of active pharmaceutical ingredients (APIs).
• Polymer & Resin Modification: Acts as a monomer or cross-linking agent to introduce hydroxyl functionality into polyesters and alkyd resins.
• Lubricant & Grease Additive: Employed in the formulation of synthetic lubricants and metalworking fluids for enhanced performance.
• Food-Grade Emulsifier (potential): Can be utilized in the production of food-grade emulsifiers and stabilizers after appropriate purification and certification.
• Research & Development: A valuable reagent in organic synthesis and biochemical research for studying lipid metabolism and enzyme activity.

Basic Information

Product Name	Hydroxycaprylic Acid
CAS No.	92348-62-4
Molecular Formula	C8H16O3
Molecular Weight	160.21 g/mol
Synonyms	2-Octyloxyacetic Acid; 8-Hydroxyoctanoic Acid; 2-Hydroxycaprylic Acid; α-Hydroxycaprylic Acid; Octanoic acid, 2-hydroxy-; Caprylic Acid, Hydroxy-; Hydroxyoctanoic Acid
EINECS	Contact for details

Quality Control

Our Hydroxycaprylic Acid is produced under a strict quality management system. Every batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. We provide Certificates of Analysis (COA) with each shipment, detailing key parameters such as assay, impurity profile, and physical characteristics. Our quality commitment supports applications requiring GMP-grade materials and reliable supply chain documentation.

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). This product is hygroscopic (moisture-sensitive). Keep the container tightly sealed when not in use to minimize exposure to atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder or solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Heavy Metals	≤ 10 ppm
Residue on Ignition	≤ 0.1%

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