Description

2,6-Dibromobenzo[1,2-B:4,5-B']Dithiophene is a high-purity, advanced organic intermediate of significant importance in materials science. Its core value lies in its role as a key building block for constructing complex conjugated molecular architectures, particularly in the development of novel organic semiconductors. This compound is essential for researchers and manufacturers in the organic electronics and advanced materials sectors, enabling innovation in next-generation electronic devices.

Application

• Organic Semiconductor Synthesis: A crucial precursor for constructing donor-acceptor (D-A) type polymers and small molecules used in organic field-effect transistors (OFETs) and organic photovoltaics (OPVs).
• OLED Materials Development: Serves as a core unit in the synthesis of host, emitter, and charge-transport materials for organic light-emitting diodes (OLEDs) in displays and lighting.
• Perovskite Solar Cell Components: Used in the development of novel hole-transport materials (HTMs) and interfacial layers to enhance the efficiency and stability of perovskite solar cells.
• Chemical Sensor Fabrication: Employed in the synthesis of conjugated polymers with specific optoelectronic properties for sensitive and selective chemical sensing applications.
• Academic & Industrial R&D: A fundamental reagent for exploring new π-conjugated systems, studying structure-property relationships, and prototyping novel electronic materials.
• Photocatalytic & Electrochromic Materials: Acts as a building block for materials used in photocatalytic systems and devices that change color in response to an electrical stimulus.

Basic Information

Product Name	2,6-Dibromobenzo[1,2-B:4,5-B']Dithiophene
CAS No.	909280-97-3
Molecular Formula	C12H4Br2S2
Molecular Weight	364.10 g/mol
Synonyms	2,6-Dibromobenzo[1,2-b:4,5-b']dithiophene; Benzo[1,2-b:4,5-b']dithiophene, 2,6-dibromo-; 2,6-Dibromo-BDT; 2,6-Dibromobenzo[b]thieno[2,3-d]thiophene; 2,6-Dibromobenzo[1,2-b:4,5-b']dithiophene; 2,6-Dibromobenzo[1,2-b:4,5-b']dithienyl; 2,6-Dibromo-Benzo[1,2-b:4,5-b']dithiophene
EINECS	Contact for details

Quality Control

Our 2,6-Dibromobenzo[1,2-B:4,5-B']Dithiophene is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high purity, which is critical for sensitive electronic applications. We provide comprehensive Certificates of Analysis (COA) with each batch, detailing purity, identity, and impurity profiles as verified by advanced analytical techniques. Our quality system is designed to meet the stringent requirements of research and development as well as pre-commercial scale-up activities.

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 away from strong oxidizing agents. For long-term storage, consider storing under an inert atmosphere to maintain optimal purity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
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.