Description

3-[[(Dimethylamino)Thioxomethyl]Thio]Propanesulphonic Acid is a specialized organosulfur compound featuring a unique dithiocarbamate and sulfonic acid functional group combination. This molecular structure makes it a valuable intermediate and reagent in advanced chemical synthesis and material science applications. It is particularly sought after by researchers and manufacturers in the pharmaceutical, agrochemical, and polymer industries for developing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel drug candidates, particularly those requiring specific sulfur-containing moieties.
• Agrochemical Synthesis: Used in the production of advanced pesticides, herbicides, and fungicides where its dithiocarbamate group imparts biological activity.
• Polymer Modification: Acts as a functional monomer or cross-linking agent to introduce sulfonic acid groups into polymers, enhancing properties like hydrophilicity or ion-exchange capacity.
• Chemical Research & Development: Serves as a versatile reagent in organic synthesis for constructing complex molecules, particularly in heterocyclic and organosulfur chemistry.
• Ligand and Chelating Agent Precursor: Utilized in coordination chemistry and catalysis due to its potential to form stable complexes with various metal ions.
• Surface Modification Agent: Applied in material science to modify surface properties of metals or other substrates for improved adhesion or corrosion resistance.

Basic Information

Product Name	3-[[(Dimethylamino)Thioxomethyl]Thio]Propanesulphonic Acid
CAS No.	68901-20-2
Molecular Formula	C6H13NO3S3
Molecular Weight	243.37 g/mol
Synonyms	3-[(Dimethylcarbamothioyl)thio]-1-propanesulfonic acid; 3-[(Dimethylaminocarbothioyl)thio]propane-1-sulfonic acid; Propanesulfonic acid, 3-[[(dimethylamino)thioxomethyl]thio]-; DMDPS; DTPSA; N,N-Dimethylcarbamothioic acid S-(3-sulfopropyl) ester; Contact for additional trade names.
EINECS	Contact for details

Quality Control

Our 3-[[(Dimethylamino)Thioxomethyl]Thio]Propanesulphonic Acid is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets exacting standards for research and industrial use. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment to guarantee traceability and consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (typically 15-25°C). Keep away from strong oxidizing agents, strong acids, and strong bases. Due to its chemical nature, it is recommended to handle and store under an inert atmosphere for long-term stability.

Specification

Item	Specification
Appearance	White to off-white powder or crystalline solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 20 ppm

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