2,2'':5'',2''''-Terthiophene

2,2'':5'',2''''-Terthiophene CAS 1081-34-1, also known as α-terthiophene, is a classic conjugated heterocyclic aromatic compound composed of three linked thiophene rings. This product features excellent molecular conjugation, good thermal stability and outstanding optoelectronic semiconductor properties. It is insoluble in water and soluble in common organic solvents, serving as a fundamental organic semiconductor monomer and functional intermediate, widely used in organic electronic device manufacturing and fine chemical synthesis fields.

α-Terthienyl, Terthiophene, 2,5-Dithiophen-2-ylthiophene, 2,2':5',2''-Terthiophene

2934999090

1. Organic Semiconductor Material Synthesis: 2,2'':5'',2''''-Terthiophene (CAS 1081-34-1) is a core monomer for synthesizing organic semiconductor materials. Its stable conjugated thiophene structure provides excellent charge transport performance, which is widely used in the preparation of organic field-effect transistors and organic conductive materials, improving the electrical conductivity and stability of electronic devices. 2. Organic Photovoltaic Device Preparation: 2,2'':5'',2''''-Terthiophene CAS 1081-34-1 acts as an important functional material for organic solar cells. It can be used as a donor material and intermediate for photovoltaic layer synthesis, effectively enhancing the photoelectric conversion efficiency and environmental adaptability of organic photovoltaic devices. 3. Fine Chemical Functional Intermediate: 2,2'':5'',2''''-Terthiophene (CAS 1081-34-1) is applied in the synthesis of high-value thiophene derivatives. The active sites on the thiophene ring support various organic modification reactions, enabling the preparation of functional conjugated compounds for pharmaceutical intermediates and chemical additive industries. 4. New Material Scientific Research & Development: 2,2'':5'',2''''-Terthiophene CAS 1081-34-1 is a standard research reagent in material chemistry. It is commonly used for the R&D of new organic luminescent materials, sensor materials and polymer composite materials, providing basic raw materials for innovative research in the field of organic optoelectronics.

99% Min (HPLC)

C12H8S3

248.39

2 years under proper storage

Light yellow crystalline powder

Reagent grade, Electronic grade, Industrial grade

1.318 g/cm3

93-95 °C