Description

Diethyl 2,6-Dimethyleneheptanedioate is a high-purity diester compound, also known as Diethyl 2,6-Dimethyl-1,7-heptanedioate, valued for its role as a versatile chemical intermediate. Its molecular structure, featuring two ester groups and internal double bonds, makes it a critical building block in advanced organic synthesis. This product is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and specialty polymer industries seeking to develop new active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of complex drug molecules and active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the production of advanced pesticides, herbicides, and plant growth regulators.
• Specialty Polymer & Resin Production: Acts as a monomer or cross-linking agent for creating polymers with specific thermal or mechanical properties.
• Fine Chemical Manufacturing: Employed in the synthesis of fragrances, flavors, and other high-value specialty chemicals.
• Organic Synthesis Research: A valuable reagent in academic and industrial R&D for constructing complex carbon skeletons via Michael addition or other condensation reactions.
• Lubricant & Plasticizer Additive: Can be utilized in the formulation of synthetic lubricants and specialty plasticizers.

Basic Information

Product Name	Diethyl 2,6-Dimethyleneheptanedioate
CAS No.	69565-07-7
Molecular Formula	C13H22O4
Molecular Weight	242.31 g/mol
Synonyms	Diethyl 2,6-Dimethyl-1,7-heptanedioate; 2,6-Dimethyleneheptanedioic Acid Diethyl Ester; Diethyl 2,6-Dimethylenepimelate; Heptanedioic acid, 2,6-dimethylene-, diethyl ester; Ethyl 2,6-Dimethyleneheptanedioate
EINECS	Contact for details

Quality Control

Our Diethyl 2,6-Dimethyleneheptanedioate is manufactured under strict quality management systems. Every batch undergoes comprehensive analytical testing, including chromatographic purity analysis and identity confirmation, to ensure it meets the high standards required for sensitive synthesis applications. A Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with each shipment and is available upon request.

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 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 (HPLC)	≥ 97.0%
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.