Description

Dimethyl Ethylsuccinate is a high-purity diester compound, also known as Diethyl Methylsuccinate, with the CAS registry number 14035-95-1. This versatile chemical intermediate is valued for its excellent solvency and reactivity, making it a crucial building block in advanced organic synthesis. It is primarily sought after by manufacturers in the pharmaceutical, agrochemical, and specialty fragrance industries for the production of active ingredients, fine chemicals, and complex esters.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of active pharmaceutical ingredients (APIs) and other complex organic molecules.
• Agrochemical Synthesis: Used in the manufacturing of pesticides, herbicides, and plant growth regulators.
• Flavor and Fragrance Industry: Acts as a building block for creating esters that contribute to specific fruity or floral scent profiles.
• Polymer and Resin Modifier: Employed as a plasticizer or reactive diluent in specialty polymer formulations.
• Organic Solvent: Functions as a high-boiling-point solvent for various chemical reactions and extraction processes.
• Chemical Research & Development: Utilized in laboratories as a standard or reagent for method development and novel compound synthesis.

Basic Information

Product Name	Dimethyl Ethylsuccinate
CAS No.	14035-95-1
Molecular Formula	C8H14O4
Molecular Weight	174.19 g/mol
Synonyms	Diethyl Methylsuccinate; Ethyl Methyl Succinate Dimethyl Ester; Methyl Ethyl Succinate; Succinic Acid, Ethyl-, Dimethyl Ester; Butanedioic Acid, Ethyl-, Dimethyl Ester; 1,4-Dimethyl Ethylbutanedioate; Ethylmethyl Succinic Acid Dimethyl Ester
EINECS	Contact for details

Quality Control

Our Dimethyl Ethylsuccinate is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing, including GC/HPLC for purity and identity confirmation, to ensure it meets precise customer specifications and industry standards. A comprehensive Certificate of Analysis (COA) detailing 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, and well-ventilated area at room temperature (15-25°C). Keep away from heat sources, open flames, and strong oxidizing agents.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Refractive Index (20°C)	1.420 - 1.425
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.