Description

Diethyl 2-Methylglutarate is a high-purity diester compound valued for its versatility as a key chemical intermediate and solvent. Its molecular structure makes it an effective building block for synthesizing pharmaceuticals, agrochemicals, and specialty polymers. This product is essential for R&D laboratories and industrial manufacturers in the fine chemical, fragrance, and material science sectors seeking reliable, high-quality raw materials.

Application

• Pharmaceutical Intermediate: A crucial building block in the synthesis of active pharmaceutical ingredients (APIs) and other complex organic molecules.
• Flavor and Fragrance Ingredient: Used as a precursor or solvent in the creation of esters for perfumes and flavoring agents.
• Polymer and Resin Modifier: Acts as a plasticizer or co-monomer in the production of specialized polymers to alter flexibility and other physical properties.
• Agrochemical Synthesis: Serves as an intermediate in the manufacture of certain pesticides and herbicides.
• Organic Synthesis Reagent: Employed in laboratories for various esterification and transesterification reactions.
• Specialty Solvent: Used in formulations and processes requiring a high-boiling, polar aprotic solvent.

Basic Information

Product Name	Diethyl 2-Methylglutarate
CAS No.	18545-83-0
Molecular Formula	C10H18O4
Molecular Weight	202.25 g/mol
Synonyms	2-Methylglutaric Acid Diethyl Ester; Diethyl 2-Methylpentanedioate; Ethyl 2-Methylglutarate; 2-Methylpentanedioic Acid Diethyl Ester; Glutaric Acid, 2-Methyl-, Diethyl Ester; Diethyl α-Methylglutarate
EINECS	Contact for details

Quality Control

Our Diethyl 2-Methylglutarate is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including assay and impurity profile determination by GC/HPLC, to ensure it meets exacting standards for purity and consistency. A Certificate of Analysis (COA) documenting all test results is provided with every shipment to guarantee traceability and compliance.

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 liquid
Identification (IR)	Conforms
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Refractive Index (20°C)	1.420 - 1.430
Density (20°C)	1.010 - 1.030 g/mL

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