Description

Diethyl 2,2-Dimethylglutarate is a high-purity diester compound valued for its role as a versatile chemical intermediate and building block in advanced organic synthesis. Its structure makes it particularly useful for introducing the 2,2-dimethylglutarate moiety into target molecules, enabling the development of specialized polymers, pharmaceuticals, and fine chemicals. This product is essential for R&D laboratories and production facilities in the pharmaceutical, agrochemical, and specialty polymer industries seeking reliable, high-quality intermediates.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds requiring a sterically hindered glutarate backbone.
• Polymer Chemistry: Serves as a monomer or co-monomer for producing specialized polyesters and other polymers with tailored physical properties.
• Agrochemical Synthesis: Used in the manufacture of certain herbicides, fungicides, and plant growth regulators.
• Organic Synthesis Reagent: Employed in various organic transformations, including esterifications, transesterifications, and as a precursor for diacids or diols.
• Flavor and Fragrance Industry: Acts as an intermediate for synthesizing specific ester-based aroma compounds.
• Lubricant and Plasticizer Additive: A potential intermediate for creating synthetic esters used as base stocks or specialty plasticizers.

Basic Information

Product Name	Diethyl 2,2-Dimethylglutarate
CAS No.	78092-07-6
Molecular Formula	C11H20O4
Molecular Weight	216.28 g/mol
Synonyms	Diethyl 2,2-dimethylpentanedioate; 2,2-Dimethylglutaric Acid Diethyl Ester; Glutaric acid, 2,2-dimethyl-, diethyl ester; Ethyl 2,2-dimethylglutarate; Diethyl dimethylglutarate
EINECS	Contact for details

Quality Control

Our Diethyl 2,2-Dimethylglutarate is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including assay (GC/HPLC), identity confirmation (IR, NMR), and impurity profiling, to ensure it meets the high standards required for synthetic applications. Certificates of Analysis (COA) documenting purity and specifications are provided with every shipment and are 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 oxidizing agents, strong acids, and strong bases.

Specification

Item	Specification
Appearance	Colorless to pale yellow clear liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Refractive Index (n20D)	1.425 - 1.435
Density (20°C)	0.98 - 1.02 g/mL

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