Description

Undecanoic Acid 2,3-Dihydroxypropyl Ester is a specialty ester derived from undecanoic acid and glycerol, offering unique chemical functionality. This compound is valued for its role as a versatile intermediate and functional additive in advanced material synthesis. It is particularly relevant for manufacturers in the personal care, polymer, and specialty chemical industries seeking to modify product properties such as hydrophilicity, stability, and compatibility.

Application

• Personal Care & Cosmetics: Acts as an emollient, skin-conditioning agent, and non-greasy carrier oil in creams, lotions, and sunscreens.
• Polymer & Resin Modification: Serves as a plasticizer, compatibilizer, or reactive diluent in polyurethane, epoxy, and polyester resin formulations.
• Lubricant & Metalworking Fluids: Used as a synthetic base oil or additive component to enhance lubricity, corrosion inhibition, and thermal stability.
• Surface Coatings & Inks: Functions as a leveling agent, viscosity modifier, or co-solvent to improve film formation and application properties.
• Pharmaceutical Intermediates: Employed in the synthesis of prodrugs or active pharmaceutical ingredients (APIs) requiring specific ester linkages.
• Food-Grade Additives: Potential use as an emulsifier or release agent in food contact materials and packaging (subject to regulatory approval and specific grade).

Basic Information

Product Name	Undecanoic Acid 2,3-Dihydroxypropyl Ester
CAS No.	64633-19-8
Molecular Formula	C14H28O4
Molecular Weight	260.37 g/mol
Synonyms	Glyceryl Monoundecanoate; 2,3-Dihydroxypropyl Undecanoate; Undecanoic Acid, Monoester with 1,2,3-Propanetriol; 1-Monoundecanoin; Undecanoin; Glycerol 1-Undecanoate; 1-Glyceryl Undecanoate; Undecylic Acid 2,3-Dihydroxypropyl Ester
EINECS	Contact for details

Quality Control

Our Undecanoic Acid 2,3-Dihydroxypropyl Ester is produced under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure consistent purity, identity, and performance. Certificates of Analysis (COA) documenting key parameters such as assay, acid value, and hydroxyl value are available upon request. We can support compliance with relevant standards for target applications, including cosmetic (ISO 22716) and industrial chemical specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). This product is easily oxidized; for long-term storage, consider maintaining under an inert atmosphere (e.g., nitrogen) to preserve stability. Keep away from strong oxidizing agents, acids, and bases.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (HPLC)	≥ 95.0%
Acid Value	≤ 2.0 mg KOH/g
Hydroxyl Value	Contact for details
Water Content (KF)	≤ 0.5%
Specific Gravity (20°C)	0.95 - 1.00

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