Description

2,6-Dibromo-4,8-Dihexylthieno[2,3-f][1]benzothiole is a high-purity, functionalized organic semiconductor building block. This compound is critical for the development of advanced electronic materials due to its specific brominated thienobenzothiole core and solubilizing alkyl chains. It is primarily utilized by researchers and manufacturers in the organic electronics and advanced materials sectors for creating novel polymers and small molecules.

Application

• Organic Semiconductor Synthesis: A key monomer for constructing donor-acceptor (D-A) type conjugated polymers and small molecules used in organic field-effect transistors (OFETs).
• Photovoltaic Material Development: Serves as an electron-rich (donor) unit in the design of active layer materials for organic solar cells (OSCs) and perovskite solar cells.
• OLED Material Research: Used as a precursor or core structure in the synthesis of emissive or charge-transporting materials for organic light-emitting diodes (OLEDs).
• Chemical Sensor Fabrication: Incorporated into conjugated frameworks for creating sensitive layers in chemiresistive or fluorescent sensors.
• Advanced Polymer Chemistry: Enables the synthesis of novel thiophene-based polymers with tailored optoelectronic properties via cross-coupling reactions.
• Academic & Industrial R&D: A valuable tool for fundamental research in material science, supramolecular chemistry, and nanotechnology.

Basic Information

Item	Details
Product Name	2,6-Dibromo-4,8-Dihexylthieno[2,3-f][1]benzothiole
CAS No.	937028-39-2
Molecular Formula	C22H28Br2S2
Molecular Weight	524.39 g/mol
Synonyms	2,6-Dibromo-4,8-dihexylbenzo[1,2-b:4,5-b']dithiophene; 4,8-Dihexyl-2,6-dibromobenzo[1,2-b:4,5-b']dithiophene; 2,6-Dibromo-4,8-di-n-hexylbenzo[1,2-b:4,5-b']dithiophene; BDHT; Dihexyl-BDT-Br2; Benzo[1,2-b:4,5-b']dithiophene, 2,6-dibromo-4,8-dihexyl-
EINECS	Contact for details

Quality Control

Our 2,6-Dibromo-4,8-Dihexylthieno[2,3-f][1]benzothiole is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high purity, essential for reproducible research and development. Each lot is characterized using advanced analytical techniques including NMR, HPLC, 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 place at room temperature (15-25°C). The compound is light-sensitive (store away from light). Keep container tightly sealed in a dry environment to prevent moisture absorption. Store away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Yellow to orange solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0% (Area %)
Melting Point	Contact for details
Heavy Metals	< 20 ppm
Residual Solvents (GC)	Meets ICH guidelines

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