Description

1,3,5-Tri(Thiophen-2-Yl)Benzene is a high-purity organic semiconductor building block and a key conjugated molecule. This compound matters for its excellent electron-donating properties and planar, rigid structure, which are critical for tuning optoelectronic performance. It is needed by researchers and manufacturers in the organic electronics and advanced materials sectors for developing next-generation devices.

Application

• As a core building block for organic semiconductors and hole-transport materials (HTMs).
• In the synthesis of conjugated polymers and small molecules for Organic Light-Emitting Diodes (OLEDs).
• As a precursor material for Organic Photovoltaics (OPVs) and perovskite solar cells.
• For research and development of organic field-effect transistors (OFETs).
• In the fabrication of electroluminescent materials and sensors.
• As a ligand or intermediate in coordination chemistry and catalysis.

Basic Information

Product Name	1,3,5-Tri(Thiophen-2-Yl)Benzene
CAS No.	15509-95-2
Molecular Formula	C18H12S3
Molecular Weight	324.48 g/mol
Synonyms	1,3,5-Tris(2-thienyl)benzene; 1,3,5-Tris(thiophen-2-yl)benzene; 2,2',2''-(1,3,5-Phenylene)tristhiophene; Benzene, 1,3,5-tris(2-thienyl)-; TTB; Tri(2-thienyl)benzene
EINECS	Contact for details

Quality Control

Our 1,3,5-Tri(Thiophen-2-Yl)Benzene is produced under strict quality management protocols to ensure batch-to-batch consistency and high purity, essential for sensitive electronic applications. Each lot is characterized using advanced analytical techniques including HPLC, NMR, and GC-MS. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Keep the container tightly sealed to protect from moisture and contamination.

Specification

Item	Specification
Appearance	Yellow to light brown crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details

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