Description

Hexanedioic Acid, 5-Ethylidene-2-Hydroxy-2-(Hydroxymethyl)-3-Methylene is a specialized dicarboxylic acid derivative with a unique functionalized structure. This compound is valued for its bifunctional reactivity, serving as a versatile building block in advanced organic synthesis and polymer chemistry. It is primarily sought by R&D chemists and process engineers in the pharmaceutical, agrochemical, and specialty polymer industries for creating novel intermediates and materials.

Application

• Pharmaceutical Intermediate: Key starting material or advanced intermediate in the synthesis of active pharmaceutical ingredients (APIs) and complex drug molecules.
• Polymer & Resin Synthesis: Functional monomer for producing specialty polyesters, polyamides, and cross-linked resins with tailored thermal and mechanical properties.
• Agrochemical Development: Building block for creating novel herbicides, fungicides, and plant growth regulators.
• Cross-linking Agent: Used in coatings, adhesives, and sealants to enhance durability and chemical resistance.
• Chemical Research (R&D): Valuable reagent in academic and industrial laboratories for exploring new synthetic pathways and material science.
• Fine Chemical Production: Intermediate in the manufacture of complex flavors, fragrances, and other high-value fine chemicals.

Basic Information

Product Name	Hexanedioic Acid, 5-Ethylidene-2-Hydroxy-2-(Hydroxymethyl)-3-Methylene
CAS No.	511-57-9
Molecular Formula	C10H14O6
Molecular Weight	230.22 g/mol
Synonyms	5-Ethylidene-2-hydroxy-2-(hydroxymethyl)-3-methylenedihexanoic acid; 3-Methylene-5-ethylidene-2-hydroxy-2-(hydroxymethyl)hexanedioic acid; Functionalized Adipic Acid Derivative; Ethylidene Methylenedihydroxy Adipic Acid; (5E)-5-Ethylidene-2-hydroxy-2-(hydroxymethyl)-3-methylenedihexanoic acid
EINECS	Contact for details

Quality Control

Our Hexanedioic Acid, 5-Ethylidene-2-Hydroxy-2-(Hydroxymethyl)-3-Methylene is produced under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting key parameters are provided to guarantee the material meets your specific research or production requirements.

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). Due to its hygroscopic nature, the container must be kept tightly sealed to prevent moisture absorption, which can affect product stability and performance.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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