Description

Dimethyl Methylsuccinate is a versatile diester compound with the CAS registry number 1604-11-1. It serves as a valuable intermediate and building block in organic synthesis, prized for its reactivity and functional group compatibility. This chemical is essential for manufacturers and R&D laboratories in the pharmaceutical, agrochemical, and specialty chemical industries seeking to create complex molecular structures.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of active pharmaceutical ingredients (APIs) and other fine chemicals.
• Agrochemical Synthesis: Used in the production of pesticides, herbicides, and plant growth regulators.
• Flavor and Fragrance Ingredient: Acts as a precursor for esters and lactones that contribute to specific aroma and flavor profiles.
• Polymer and Resin Modifier: Employed in the production of specialty polymers, plasticizers, and coatings to modify properties.
• Organic Synthesis Reagent: Utilized in various reactions, including esterifications, transesterifications, and Michael additions.
• Solvent and Carrier: Functions as a high-boiling-point solvent for specialized applications in chemical processing.

Basic Information

Product Name	Dimethyl Methylsuccinate
CAS No.	1604-11-1
Molecular Formula	C7H12O4
Molecular Weight	160.17 g/mol
Synonyms	Methylsuccinic Acid Dimethyl Ester; Dimethyl 2-Methylsuccinate; 2-Methylbutanedioic Acid Dimethyl Ester; Methyl Methylsuccinate; Methyl Methylbutanedioate; Dimethyl 2-Methylbutanedioate; Butanedioic acid, 2-methyl-, 1,4-dimethyl ester
EINECS	216-500-1

Quality Control

Our Dimethyl Methylsuccinate is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure it meets high-purity standards suitable for industrial and research applications. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment to guarantee traceability and compliance with your specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from incompatible materials such as strong oxidizing agents, strong acids, and strong bases. Recommended storage temperature is between 15°C and 25°C (59°F and 77°F). Keep container tightly sealed when not in use to minimize moisture absorption and volatilization.

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 - 1.425
Density (20°C)	1.05 - 1.10 g/mL

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