Description

5-Thiolato-3,4-Diphenyl-1,2,3-Thiadiazol-3-Ium is a specialized heterocyclic organic salt featuring a unique thiadiazolium core structure. This compound matters as a versatile chemical intermediate and building block, particularly valued in advanced materials science and pharmaceutical research for its reactive thiolato group and stable cationic character. It is primarily needed by R&D chemists and process engineers in the agrochemical, pharmaceutical, and specialty polymer industries for synthesizing novel active ingredients and functional materials.

Application

• As a key synthetic intermediate in the research and development of novel pharmaceutical compounds.
• Utilized in the synthesis of specialty dyes and pigments for high-performance applications.
• Acts as a precursor or catalyst component in the development of advanced polymeric materials.
• Employed in agrochemical research for creating new active ingredients with specific biological activities.
• Serves as a ligand or building block in coordination chemistry and material science projects.
• Used in academic and industrial R&D for studying heterocyclic chemistry and reaction mechanisms.

Basic Information

Product Name	5-Thiolato-3,4-Diphenyl-1,2,3-Thiadiazol-3-Ium
CAS No.	56909-20-7
Molecular Formula	C₁₄H₁₁N₂S₂
Molecular Weight	271.38 g/mol
Synonyms	3,4-Diphenyl-1,2,3-thiadiazol-3-ium-5-thiolate; 5-Mercapto-3,4-diphenyl-1,2,3-thiadiazol-3-ium; 1,2,3-Thiadiazolium, 5-mercapto-3,4-diphenyl-; 5-Thiolato-3,4-diphenyl-δ³-1,2,3-thiadiazoline
EINECS	Contact for details

Quality Control

Our 5-Thiolato-3,4-Diphenyl-1,2,3-Thiadiazol-3-Ium is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting key specifications are available upon request to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). Due to its sensitivity, the material should be stored under an inert atmosphere to prevent oxidation and kept away from incompatible substances.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Loss on Drying	≤ 2.0%
Residue on Ignition	≤ 0.5%

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