Description

1,3,2-Dithiastannacyclopentane, 2,2-Diphenyl- is a specialized organotin compound featuring a unique five-membered heterocyclic ring containing tin and sulfur atoms. This structure makes it a valuable precursor and catalyst in advanced synthetic chemistry, particularly for the formation of tin-sulfur bonds. It is primarily utilized by research and development teams in the pharmaceutical, agrochemical, and materials science sectors for creating novel compounds and facilitating specific organic transformations.

Application

• Catalyst Precursor: Acts as a key starting material for generating active tin-based catalysts used in organic synthesis.
• Polymer Stabilizer Intermediate: Employed in the development of heat and light stabilizers for PVC and other polymers.
• Pharmaceutical Intermediate: Serves as a building block in the research and synthesis of novel active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the development of new fungicides and pesticides where tin-sulfur chemistry is advantageous.
• Material Science Research: Investigated for creating novel metal-organic frameworks (MOFs) and advanced inorganic materials.
• Surface Modification Agent: Applied in research for modifying material surfaces with specific tin-sulfur functionalities.

Basic Information

Product Name	1,3,2-Dithiastannacyclopentane, 2,2-Diphenyl-
CAS No.	4312-01-0
Molecular Formula	C16H14S2Sn
Molecular Weight	397.11 g/mol
Synonyms	2,2-Diphenyl-1,3,2-dithiastannolane; Diphenylstannylene ethylene dithiolate; 2,2-Diphenyl-1,3,2-dithiastannacyclopentane; Stannane, 2,2-diphenyl-1,3,2-dithiacyclopent-; Tin, 2,2-diphenyl-1,3,2-dithiacyclopent-; (Ethylenedithiolato)diphenyltin; Diphenyltin ethylenedithiolate
EINECS	Contact for details

Quality Control

Our 1,3,2-Dithiastannacyclopentane, 2,2-Diphenyl- is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing specifications such as assay, melting point, and impurity profile is provided with every shipment to support your quality assurance processes.

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 incompatible materials such as strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Melting Point	Contact for details
Heavy Metals	< 20 ppm
Residual Solvents (GC)	Meets ICH guidelines

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