Description

2-Ethyloctanedioic Acid is a versatile C10 dicarboxylic acid derivative, valued for its role as a key building block in advanced organic synthesis. Its unique branched alkyl chain structure offers distinct properties compared to linear dicarboxylic acids, enabling fine-tuning of polymer characteristics and material performance. This compound is essential for R&D chemists and production specialists in the polymer, pharmaceutical, and specialty chemical industries seeking to develop novel materials with customized functionalities.

Application

• Polymer & Resin Intermediate: Serves as a monomer or co-monomer for producing polyamides, polyesters, and alkyd resins, imparting flexibility and specific solubility profiles.
• Pharmaceutical Synthesis: Acts as a crucial intermediate in the synthesis of active pharmaceutical ingredients (APIs) and complex drug molecules.
• Lubricant & Plasticizer Precursor: Used in the manufacture of synthetic lubricants and specialty plasticizers for enhanced performance at varied temperatures.
• Corrosion Inhibitor Formulation: A component in formulations designed to protect metal surfaces in industrial applications.
• Specialty Chemical Synthesis: Employed as a starting material or intermediate for synthesizing flavors, fragrances, and other high-value fine chemicals.
• Adhesive & Coating Additive: Modifies the properties of adhesives and coatings to improve adhesion, flexibility, and chemical resistance.

Basic Information

Product Name	2-Ethyloctanedioic Acid
CAS No.	3971-33-3
Molecular Formula	C₁₀H₁₈O₄
Molecular Weight	202.25 g/mol
Synonyms	2-Ethyloctanedioic Acid; 2-Ethylsuberic Acid; Octanedioic acid, 2-ethyl-; 2-Ethyloctane-1,8-dioic Acid; Ethylsuberic Acid; NSC 2090; 3971-33-3 (CAS)
EINECS	223-593-6

Quality Control

Our 2-Ethyloctanedioic Acid is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. We provide detailed Certificates of Analysis (COA) with each shipment, documenting key parameters such as assay, impurity profile, and physical characteristics. Our quality commitment ensures the material meets the rigorous standards required for research and industrial synthesis.

Storage

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

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Heavy Metals	< 20 ppm

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