Description

4-Phenyl-2-Thiazolidinethione is a versatile heterocyclic sulfur compound that serves as a critical intermediate and building block in advanced organic synthesis. Its unique thiazolidinethione core structure makes it valuable for the development of novel compounds with specific biological and chemical activities. This product is essential for research and development chemists in the pharmaceutical, agrochemical, and material science industries seeking to create new active molecules.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of potential drug candidates, particularly those targeting enzymes or receptors where the thiazolidinethione moiety is pharmacologically active.
• Agrochemical Research: Used in the development of new fungicides, herbicides, and insecticides, leveraging its heterocyclic structure for bioactivity.
• Ligand and Catalyst Synthesis: Acts as a chelating agent or precursor for ligands in coordination chemistry and catalysis.
• Material Science: Building block for specialty polymers, dyes, and functional materials requiring sulfur-containing heterocycles.
• Chemical Research: Valuable reagent for studying reaction mechanisms and developing new synthetic methodologies in organic chemistry.

Basic Information

Product Name	4-Phenyl-2-Thiazolidinethione
CAS No.	1908-90-3
Molecular Formula	C9H9NS2
Molecular Weight	195.30 g/mol
Synonyms	4-Phenyl-1,3-thiazolidine-2-thione; 2-Thioxo-4-phenylthiazolidine; 4-Phenyl-2-thioxothiazolidine; 4-Phenyl-δ²-thiazoline-2-thione; 2-Mercapto-4-phenylthiazole (tautomer); 4-Phenylthiazolidine-2-thione; 2-Thioxo-4-phenyl-1,3-thiazolidine
EINECS	217-637-5

Quality Control

Our 4-Phenyl-2-Thiazolidinethione is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including identity confirmation, purity assay, and impurity profiling, to ensure it meets the high standards required for research and industrial use. A Certificate of Analysis (COA) detailing all test results 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, and well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Yellow to light brown crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	108 - 112 °C
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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