Description

Tri(2-Thienyl)Phosphine Sulfide is a specialized organosulfur and organophosphorus compound featuring a central phosphorus atom bonded to three 2-thienyl groups and a sulfur atom. This unique structure makes it a valuable ligand and building block in advanced materials science and catalysis research. It is primarily sought after by researchers and manufacturers in the fields of organic electronics, polymer chemistry, and as a precursor for novel metal complexes.

Application

• Ligand in Catalysis: Used in the synthesis of transition metal complexes for cross-coupling and other catalytic reactions.
• Organic Semiconductor Research: Serves as a key precursor or dopant in the development of conductive polymers and organic electronic materials.
• Polymer Additive: Can act as a stabilizer or modifying agent in specialty polymer formulations to enhance specific properties.
• Chemical Synthesis Intermediate: Employed in the synthesis of more complex heterocyclic and organometallic compounds for pharmaceutical and agrochemical research.
• Material Science: Investigated for use in the creation of novel thin-film materials and sensors.

Basic Information

Product Name	Tri(2-Thienyl)Phosphine Sulfide
CAS No.	24111-71-5
Molecular Formula	C12H9PS4
Molecular Weight	312.42 g/mol
Synonyms	Tris(2-thienyl)phosphine sulfide; Phosphinothioic acid, tris(2-thienyl)-; Tris(2-thienyl) thiophosphate; 2-Thienylphosphine sulfide; Tri(2-thienyl) thiophosphite; P,P,P-Tris(2-thienyl)phosphinothioic acid
EINECS	Contact for details

Quality Control

Our Tri(2-Thienyl)Phosphine Sulfide is produced and handled under strict quality management protocols to ensure batch-to-batch consistency and high purity for research and industrial applications. Each lot is analyzed to confirm identity and purity. Certificates of Analysis (COA) detailing specific test results 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, and well-ventilated area at room temperature (15-25°C). This compound may be light-sensitive and should be handled accordingly to maintain stability.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details

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