Description

Ethyl 2-Hydroxycaproate is a valuable ester compound, specifically the ethyl ester of 2-hydroxycaproic acid, known for its role as a versatile chemical intermediate and flavor/fragrance component. Its significance lies in its bifunctional structure, featuring both an ester and a hydroxyl group, which makes it a key building block for synthesizing more complex molecules in fine chemical and pharmaceutical manufacturing. This product is essential for R&D laboratories and industrial producers in the flavor & fragrance, pharmaceutical, and agrochemical sectors seeking a reliable intermediate for condensation reactions, esterifications, and chiral synthesis.

Application

• Flavor and Fragrance Industry: Used as a precursor or direct component in the synthesis of fruity, creamy, or buttery flavor notes and aromatic esters for perfumery.
• Pharmaceutical Intermediates: Serves as a chiral building block for the synthesis of active pharmaceutical ingredients (APIs) and other bioactive compounds.
• Agrochemical Synthesis: Employed in the production of certain pesticides and herbicides where its ester functionality is utilized.
• Polymer and Resin Modifiers: Acts as a monomer or modifier in specialty polymer formulations to introduce hydroxyl functionality.
• Organic Synthesis: A versatile reagent for academic and industrial research in esterification, transesterification, and protection/deprotection chemistry.
• Cosmetic Ingredients: Potential use as an emollient or solvent in cosmetic formulations due to its ester properties.

Basic Information

Product Name	Ethyl 2-Hydroxycaproate
CAS No.	52089-55-1
Molecular Formula	C8H16O3
Molecular Weight	160.21 g/mol
Synonyms	Ethyl 2-Hydroxyhexanoate; 2-Hydroxycaproic Acid Ethyl Ester; Ethyl 2-Hydroxycaproate; Ethyl α-Hydroxycaproate; Ethyl DL-2-Hydroxyhexanoate; Hexanoic acid, 2-hydroxy-, ethyl ester; Ethyl 2-hydroxyhexanoate
EINECS	Contact for details

Quality Control

Our Ethyl 2-Hydroxycaproate is produced under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with key parameters including assay, specific rotation (for chiral grades), and impurity profiles. Our quality commitment aligns with cGMP principles where applicable, ensuring a reliable supply for critical applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (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/HPLC)	≥ 98.0%
Specific Rotation (if applicable)	Contact for details
Water Content (KF)	≤ 0.5%
Refractive Index (n20D)	~1.425 - 1.435
Density (g/mL at 20°C)	~0.97 - 1.00

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