Description

Tri(3-Thienyl)Phosphine Sulfide is a specialized organosulfur and organophosphorus compound featuring a central phosphorus atom bonded to three thiophene rings 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 and polymer chemistry for developing novel conductive polymers and coordination complexes.

Application

• As a key ligand or precursor in the synthesis of novel metal-organic frameworks (MOFs) and coordination polymers.
• In the research and development of organic semiconductors and conductive polymers for electronic devices.
• As a building block for advanced materials used in organic light-emitting diodes (OLEDs) and thin-film transistors.
• In catalytic systems where its electron-donating properties can influence reaction pathways.
• For the preparation of functionalized surfaces and nanomaterials with specific electronic properties.
• As a research chemical in academic and industrial laboratories studying sulfur and phosphorus heterocycle chemistry.

Basic Information

Product Name	Tri(3-Thienyl)Phosphine Sulfide
CAS No.	26944-06-9
Molecular Formula	C12H9PS4
Molecular Weight	312.41 g/mol
Synonyms	Tris(3-thienyl)phosphine sulfide; Phosphinothioic trisulfide, tris(3-thienyl)-; Tris(3-thienyl)phosphine sulphide; P(S)(C4H3S)3; 3-Thienylphosphine sulfide; Tri-3-thienylphosphine sulfide; Tris(3-thiophenyl)phosphine sulfide
EINECS	Contact for details

Quality Control

Our Tri(3-Thienyl)Phosphine Sulfide is produced and handled under strict quality management protocols to ensure batch-to-batch consistency and high purity for research and development applications. Each lot is analyzed using advanced spectroscopic and chromatographic techniques. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment and is 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, sparks, and open flame. Due to its light-sensitive nature, prolonged exposure to light should be avoided.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95%
Melting Point	Contact for details

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