Description

2-Hydroxypropyl Hexanoate is a versatile ester compound, also known as Hexanoic Acid 2-Hydroxypropyl Ester, valued for its role as a solvent, plasticizer, and intermediate in organic synthesis. Its balanced hydrophobic and hydrophilic properties make it a functional ingredient for modifying the characteristics of various formulations. This chemical is essential for manufacturers in the pharmaceutical, personal care, polymer, and specialty chemical industries seeking reliable performance and consistent quality.

Application

• Pharmaceutical Intermediate: Used in the synthesis of active pharmaceutical ingredients (APIs) and prodrugs.
• Personal Care & Cosmetics: Functions as an emollient, skin-conditioning agent, and solvent in creams, lotions, and other topical formulations.
• Polymer & Resin Plasticizer: Acts as a co-plasticizer to improve the flexibility and workability of polymer resins and coatings.
• Chemical Synthesis: Serves as a building block or protecting group reagent in organic chemistry reactions.
• Flavor & Fragrance Industry: Employed as a solvent or a minor component in the creation of complex aroma profiles.
• Industrial Solvent: Used for dissolving or processing various resins, oils, and other organic compounds.

Basic Information

Product Name	2-Hydroxypropyl Hexanoate
CAS No.	39556-41-7
Molecular Formula	C9H18O3
Molecular Weight	174.24 g/mol
Synonyms	Hexanoic Acid 2-Hydroxypropyl Ester; 2-Hydroxypropyl Caproate; Propylene Glycol Monocaproate; 1-Methylethylene Hexanoate; Caproic Acid 2-Hydroxypropyl Ester; 2-Hydroxypropyl Ester Hexanoic Acid; 2-Hydroxypropyl Hexanoic Acid Ester
EINECS	Contact for details

Quality Control

Our 2-Hydroxypropyl Hexanoate is produced under a strict quality management system. Every batch undergoes rigorous analytical testing to ensure it meets precise specifications for identity, purity, and impurity profiles. A comprehensive Certificate of Analysis (COA) documenting these results is 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 room temperature (typically 15-25°C). Keep away from strong oxidizing agents, strong acids, and strong bases.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Refractive Index (20°C)	1.425 - 1.435
Specific Gravity (20°C)	0.950 - 0.980

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