Description

2-Ethyl-3-Hydroxynonanoic Acid Ethyl Ester is a versatile organic ester compound with a branched alkyl chain and hydroxyl functionality. This molecular structure makes it a valuable intermediate for the synthesis of complex molecules, particularly in the fragrance and flavor industry where it contributes to unique organoleptic profiles. It is primarily sought after by manufacturers in the fine chemicals, aroma chemicals, and pharmaceutical intermediates sectors for its utility in creating sophisticated scent and flavor notes or as a building block for active ingredients.

Application

• Fragrance and Flavor Intermediate: A key building block for synthesizing novel esters and lactones used in high-end perfumery and flavor formulations.
• Pharmaceutical Synthesis: Serves as a chiral intermediate or precursor in the production of specific active pharmaceutical ingredients (APIs).
• Specialty Chemicals Manufacturing: Used in the production of plasticizers, lubricant additives, or surfactants requiring specific branched-chain structures.
• Agrochemical Intermediates: Employed in the synthesis of certain pesticides or herbicides where its alkyl chain influences biological activity.
• Research & Development: Utilized in organic chemistry research for studying esterification reactions and the properties of hydroxylated esters.

Basic Information

Product Name	2-Ethyl-3-Hydroxynonanoic Acid Ethyl Ester
CAS No.	55822-92-9
Molecular Formula	C₁₃H₂₆O₃
Molecular Weight	230.35 g/mol
Synonyms	Ethyl 2-Ethyl-3-Hydroxynonanoate; 3-Hydroxy-2-ethylnonanoic Acid Ethyl Ester; 2-Ethyl-3-hydroxy-nonanoic Acid Ethyl Ester; Ethyl 3-Hydroxy-2-ethylnonanoate; Nonanoic acid, 2-ethyl-3-hydroxy-, ethyl ester; Ethyl α-Ethyl-β-hydroxy-nonanoate
EINECS	Contact for details

Quality Control

Our 2-Ethyl-3-Hydroxynonanoic Acid Ethyl Ester is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing specifications such as assay, identity (IR), and impurity profiles are provided and available upon request to support your quality assurance protocols.

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). Keep away from strong bases and incompatible materials such as strong oxidizing agents. For long-term storage, consider under an inert atmosphere to maintain optimal purity.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC/HPLC)	≥ 97.0%
Specific Rotation (if chiral)	Contact for details
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

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