Collection: Benzothiophenes [Small Molecule Semiconductor Building Blocks]

Benzothiophenes [Small Molecule Semiconductor Building Blocks] — encompasses aromatic compounds with benzothiophene and dibenzothiophene cores, including halogenated, borylated, and alkoxy- or alkylstannyl-substituted derivatives, featuring sulfur-rich conjugated electronic systems. This group serves as the core building unit for organic semiconductor molecules.

Benzothiophenes are used by organic electronics researchers as building blocks in the synthesis of semiconductor materials through cross-coupling reactions, for example to assemble conjugated oligomers and polymers used in organic solar cells and thin-film transistors. Borylated and stannylated derivatives act as coupling partners in Suzuki or Stille reactions to extend the molecular conjugation system.

Example products in this collection: TCI T3850 2195419-19-1 10-(Triethylsilyl)benzo[lmn]thieno[2,3-f][3,8]phenanthroline-1,3,6,8(2H,7H)-tetraone, TCI B5523 17347-32-9 6-Bromobenzo[b]thiophene, TCI T3236 912824-84-1 4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)dibenzothiophene, TCI B5551 248-70-4 Benzo[b]benzo[4,5]thieno[2,3-d]thiophene, TCI B5490 1160823-78-8 4,8-Bis[(2-ethylhexyl)oxy]-2,6-bis(trimethylstannyl)benzo[1,2-b:4,5-b']dithiophene, TCI B5589 7342-82-7 3-Bromobenzo[b]thiophene, TCI B5485 1352642-35-3 4,8-Bis[5-(2-ethylhexyl)thiophen-2-yl]benzo[1,2-b:4,5-b']dithiophene, TCI B5752 1448185-87-2 N-([1,1'-Biphenyl]-4-yl)dibenzo[b,d]thiophen-4-amine.

Pay attention to the type of reactive functional group (halogen, boronate, or trimethylstannyl), which determines compatibility with specific coupling reactions, as well as purity, which affects the consistency of the electronic properties of the final material. All products are genuine Tokyo Chemical Industry (TCI) Japan products, with purity, packaging, and storage conditions listed on each item's page.

Other parallel categories under Small Molecule Semiconductor Building Blocks, often used together in a single laboratory workflow:

• Carbazoles [Small Molecule Semiconductor Building Blocks]
• Fluorenes, Fluorenones [Small Molecule Semiconductor Building Blocks]
• Thiophenes [Small Molecule Semiconductor Building Blocks]
• Anthracenes, Anthraquinones [Small Molecule Semiconductor Building Blocks]
• Small Molecule Semiconductor Building Blocks (Others)
• Secondary Arylamines [Small Molecule Semiconductor Building Blocks]

Back to Small Molecule Semiconductor Building Blocks. For large-volume procurement, special packaging, or specific grades, contact the AMI Scientific team — official distributor of TCI Japan in Indonesia — to check availability and lead time directly from Japan.