Description

3,7-Dimethyldecanedioic Acid Dimethyl Ester is a high-purity diester compound, valued for its role as a versatile chemical intermediate and building block in advanced synthesis. Its specific branched-chain structure makes it particularly useful for creating specialized polymers, lubricants, and fine chemicals with tailored properties. This product is essential for R&D laboratories and industrial manufacturers in the fragrance, polymer, and specialty chemical sectors seeking to develop novel materials with enhanced performance characteristics.

Application

• Fragrance and Flavor Intermediate: Serves as a key precursor in the synthesis of complex musk and other specialty aroma chemicals.
• Polymer Plasticizer and Modifier: Used to produce specialized plasticizers and co-monomers that impart flexibility and low-temperature performance to polymers.
• Lubricant and Synthetic Ester Base Stock: Acts as a building block for high-performance synthetic lubricants and functional fluids.
• Organic Synthesis Building Block: Employed in pharmaceutical and agrochemical research for constructing complex molecular architectures.
• Specialty Solvent and Carrier: Functions in formulations requiring a high-boiling, stable ester solvent.

Basic Information

Product Name	3,7-Dimethyldecanedioic Acid Dimethyl Ester
CAS No.	5131-46-4
Molecular Formula	C14H26O4
Molecular Weight	258.36 g/mol
Synonyms	Dimethyl 3,7-Dimethyldecanedioate; Decanedioic Acid, 3,7-Dimethyl-, Dimethyl Ester; Dimethyl 3,7-Dimethylsebacate; 3,7-Dimethyldecanedioic Acid Methyl Ester; DMDSDME
EINECS	225-874-5

Quality Control

Our 3,7-Dimethyldecanedioic Acid Dimethyl Ester is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including chromatography and spectroscopy, to ensure identity, purity, and consistency. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment to guarantee it meets your research or production requirements.

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/HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.2%
Acid Value	≤ 1.0 mg KOH/g

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