Description

2-Hydroxyhexanoic Acid is a versatile hydroxy fatty acid derivative valued for its bifunctional chemical structure, containing both a carboxylic acid and a hydroxyl group. This unique composition makes it a valuable chiral building block and intermediate in the synthesis of complex organic molecules. It finds significant utility across the pharmaceutical, agrochemical, and specialty chemical industries for applications ranging from polymer modification to the production of fine chemicals.

Application

• Pharmaceutical Intermediate: Serves as a key chiral synthon in the synthesis of active pharmaceutical ingredients (APIs) and drug candidates.
• Polymer & Resin Modification: Used to introduce hydroxyl functionality, improving adhesion, flexibility, and cross-linking in coatings, adhesives, and composite materials.
• Agrochemical Synthesis: Acts as a precursor in the manufacture of herbicides, fungicides, and plant growth regulators.
• Flavor & Fragrance Industry: Employed in the production of esters and lactones that contribute to complex flavor and aroma profiles.
• Chemical Research & Development: Utilized as a standard or reagent in organic synthesis and metabolic studies.
• Surfactant & Emulsifier Precursor: The acid group allows for derivatization into surfactants for cosmetic and industrial formulations.

Basic Information

Product Name	2-Hydroxyhexanoic Acid
CAS No.	6064-63-7
Molecular Formula	C6H12O3
Molecular Weight	132.16 g/mol
Synonyms	2-Hydroxycaproic Acid; α-Hydroxycaproic Acid; (RS)-2-Hydroxyhexanoic Acid; DL-2-Hydroxyhexanoic Acid; Hexanoic acid, 2-hydroxy-; 2-Hydroxyhexanoate; α-Hydroxyhexanoic Acid
EINECS	227-999-4

Quality Control

Our 2-Hydroxyhexanoic Acid is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. We provide detailed Certificates of Analysis (COA) with key parameters including assay, chiral purity (if applicable), and impurity profiles. Our quality commitment supports applications requiring reliable and traceable raw materials for GMP or research use.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). This product is hygroscopic (moisture-sensitive); ensure containers are sealed immediately after use to prevent absorption of atmospheric moisture.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid or low-melting solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 1.0%
Optical Purity (Chiral HPLC)	Specify (Racemic or Enantiomer)

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