Description

Dimethyl Thiodiglycolate is a versatile sulfur-containing ester with the CAS number 16002-29-2, serving as a crucial intermediate in advanced organic synthesis. Its value lies in its ability to introduce sulfur functionalities and act as a building block for more complex molecules, enabling the production of high-performance materials and fine chemicals. This product is essential for manufacturers in the agrochemical, pharmaceutical, and polymer industries seeking reliable and high-purity raw materials for their synthesis processes.

Application

• Agrochemical Intermediate: Key precursor in the synthesis of certain herbicides, fungicides, and plant growth regulators.
• Pharmaceutical Synthesis: Used as a building block for creating sulfur-containing active pharmaceutical ingredients (APIs) and other fine chemicals.
• Polymer Additives: Acts as an intermediate in the production of specialty polymers, plasticizers, and stabilizers.
• Chemical Research & Development: A valuable reagent in organic chemistry labs for developing new synthetic methodologies and compounds.
• Lubricant & Fuel Additives: Serves as an intermediate for manufacturing extreme pressure additives and anti-wear agents.
• Crosslinking Agent: Utilized in the formulation of certain resins and elastomers where sulfur-based crosslinks are required.

Basic Information

Product Name	Dimethyl Thiodiglycolate
CAS No.	16002-29-2
Molecular Formula	C6H10O4S
Molecular Weight	178.21 g/mol
Synonyms	Dimethyl 3,3'-Thiodipropionate; Bis(2-methoxy-2-oxoethyl) Sulfide; 3,3'-Thiodipropionic Acid Dimethyl Ester; Methyl 3,3'-Thiodipropionate; Dimethyl 3,3'-Dithiodipropionate (related); DTDP; Thiodiglycolic Acid Dimethyl Ester
EINECS	240-121-6

Quality Control

Our Dimethyl Thiodiglycolate is produced under a stringent quality management system to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including assay, identity confirmation, and impurity profiling. A Certificate of Analysis (COA) detailing all specifications and test results is provided with every shipment to guarantee compliance with your technical requirements.

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 strong oxidizing agents, strong bases, and heat sources.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Specific Gravity (20°C)	1.180 - 1.210
Refractive Index (20°C)	1.460 - 1.470

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