Collection: Benzimidazoles [Small Molecule Semiconductor Building Blocks]

Benzimidazoles [Small Molecule Semiconductor Building Blocks] — includes benzimidazole derivatives substituted with phenyl, bromophenyl, or boronate groups, serving as small-molecule building blocks for organic semiconductor materials. Their conjugated aromatic structure supports the electronic properties required in optoelectronic devices.

These benzimidazoles are used by materials chemistry researchers in the synthesis of host or emitter compounds for OLED devices, through coupling reactions such as Suzuki coupling that utilize their halide derivatives and boronic acids. Variations of substituents on the phenyl ring allow tuning of the electronic and optical properties of the final molecule.

Example products in this collection: TCI B4479 2620-76-0 2-(4-Bromophenyl)-1-phenylbenzimidazole, TCI B6092 13275-42-8 2-(2-Bromophenyl)-1H-benzimidazole, TCI B2812 2622-74-4 2-(4-Bromophenyl)benzimidazole, TCI I0983 760212-42-8 2-(4-Iodophenyl)-1-phenylbenzimidazole, TCI P2282 867044-33-5 4-(2-Phenyl-1H-benzimidazol-1-yl)phenylboronic Acid (contains varying amounts of Anhydride), TCI P2158 952514-79-3 4-(1-Phenyl-1H-benzimidazol-2-yl)phenylboronic Acid (contains varying amounts of Anhydride), TCI P2263 952514-86-2 1-Phenyl-2-[3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]-1H-benzimidazole.

Pay attention to the type of reactive functional group (bromo, iodo, or boronate) that suits the planned coupling reaction, as well as the possible presence of anhydride in the boronic acids. 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.