Description

Hexanedioic Acid 1-(3-Hydroxy-2,2-Dimethylpropyl) Ester is a specialized diester derivative of adipic acid, valued for its bifunctional nature as both a reactive intermediate and a performance-modifying additive. This compound is particularly significant for introducing specific hydrophobic and steric properties into polymer backbones and fine chemical syntheses. It is primarily sought by manufacturers in the polymer, pharmaceutical, and specialty chemical industries for applications requiring tailored molecular architecture.

Application

• Polymer Synthesis: A key monomer or chain extender for producing specialty polyesters and polyurethanes, imparting rigidity and hydrolytic stability.
• Pharmaceutical Intermediates: Used in the synthesis of active pharmaceutical ingredients (APIs) and prodrugs, leveraging its ester and hydroxyl functionalities.
• Plasticizer & Modifier: Acts as a high-performance plasticizer or compatibilizer for engineering plastics and resin systems.
• Crosslinking Agent: Serves as a crosslinker in coatings, adhesives, and elastomers to enhance thermal and mechanical properties.
• Lubricant & Grease Formulation: Employed as a synthetic base or additive in advanced lubricants due to its ester structure.
• Fine Chemical Synthesis: A versatile building block for creating complex molecules in agrochemical and cosmetic ingredient manufacturing.

Basic Information

Product Name	Hexanedioic Acid 1-(3-Hydroxy-2,2-Dimethylpropyl) Ester
CAS No.	856322-18-4
Molecular Formula	C11H20O5
Molecular Weight	232.27 g/mol
Synonyms	1-(3-Hydroxy-2,2-dimethylpropyl) adipate; Adipic Acid Mono(3-Hydroxy-2,2-dimethylpropyl) Ester; 3-Hydroxy-2,2-dimethylpropyl hydrogen adipate; Adipic Acid 1-(3-Hydroxy-2,2-dimethylpropyl) Ester; Mono(3-hydroxy-2,2-dimethylpropyl) adipate; Neopentyl glycol monoester of adipic acid; HDDMPA (abbreviation)
EINECS	Contact for details

Quality Control

Our production of Hexanedioic Acid 1-(3-Hydroxy-2,2-Dimethylpropyl) Ester adheres to stringent quality management protocols. Every batch is analyzed using advanced techniques like HPLC, GC, and NMR to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing assay, impurity profile, and physical specifications is provided with each shipment to guarantee it meets your specific application requirements.

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 oxidizing agents, strong acids, and strong bases. The container should be kept tightly sealed when not in use to minimize moisture absorption.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Acid Value	Contact for details
Hydroxyl Value	Contact for details
Specific Gravity (20°C)	Contact for details

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