Description

(R)-4-Phenyl-1,3-thiazolidine-2-thione is a chiral thiazolidine derivative of significant interest in asymmetric synthesis and pharmaceutical research. This compound serves as a versatile chiral auxiliary and building block for the preparation of enantiomerically pure molecules. It is primarily utilized by research and development laboratories in the pharmaceutical, agrochemical, and fine chemical industries for the synthesis of active pharmaceutical ingredients (APIs) and other high-value chiral compounds.

Application

• Chiral Auxiliary in Asymmetric Synthesis: Used to induce chirality in organic reactions, enabling the production of single enantiomer products.
• Pharmaceutical Intermediate: A key building block in the research and development of novel therapeutic agents, particularly those requiring specific stereochemistry.
• Ligand Precursor: Can be utilized in the synthesis of chiral ligands for catalytic asymmetric transformations.
• Fine Chemical Synthesis: Employed in the multistep synthesis of complex, high-value specialty chemicals.
• Academic and Industrial R&D: A valuable tool for methodological development in organic and medicinal chemistry research.

Basic Information

Product Name	(R)-4-Phenyl-1,3-thiazolidine-2-thione
CAS No.	110199-18-3
Molecular Formula	C9H9NS2
Molecular Weight	195.30 g/mol
Synonyms	(R)-4-Phenylthiazolidine-2-thione; (R)-2-Mercapto-4-phenyl-1,3-thiazoline; (R)-4-Phenyl-2-thioxothiazolidine; (R)-4-Phenyl-2-mercaptothiazoline; (R)-2-Thioxo-4-phenylthiazolidine; (R)-PTT; (R)-4-Phenyl-δ²-thiazoline-2-thione
EINECS	Contact for details

Quality Control

Our (R)-4-Phenyl-1,3-thiazolidine-2-thione is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including chiral purity verification, to ensure it meets the high standards required for research and development applications. Certificates of Analysis (COA) detailing identity, purity, and chiral excess are available upon request.

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 heat and incompatible materials.

Specification

Item	Specification
Appearance	Yellow to light brown crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Chiral Purity (Chiral HPLC)	≥ 98.0% ee
Melting Point	Contact for details
Loss on Drying	≤ 0.5%

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