Description

4,6-Dibromo-2-Octylthieno[3,4-B]Thiophene is a high-purity, specialized organic intermediate of significant interest in advanced materials research. This compound matters for its role as a key building block in the synthesis of novel conjugated polymers and small molecules. It is primarily needed by R&D chemists and material scientists working in the development of organic semiconductors, organic photovoltaics (OPVs), and organic field-effect transistors (OFETs).

Application

• As a critical monomer for synthesizing donor-acceptor (D-A) type conjugated polymers used in organic solar cells.
• In the research and development of organic electronic materials for flexible and printed electronics.
• As a building block for creating low-bandgap semiconducting materials to improve light absorption efficiency in photovoltaics.
• For the synthesis of novel small molecule acceptors (SMAs) in non-fullerene organic solar cells.
• In academic and industrial R&D focused on next-generation optoelectronic devices.
• As a specialty chemical intermediate for custom synthesis and material science projects.

Basic Information

Product Name	4,6-Dibromo-2-Octylthieno[3,4-B]Thiophene
CAS No.	1314244-04-6
Molecular Formula	C14H18Br2S2
Molecular Weight	418.23 g/mol
Synonyms	2-Octyl-4,6-dibromothieno[3,4-b]thiophene; 4,6-Dibromo-2-octylthieno[3,4-b]thiophene; DBOTT; Thieno[3,4-b]thiophene, 4,6-dibromo-2-octyl-; 1314244-04-6
EINECS	Contact for details

Quality Control

Our 4,6-Dibromo-2-Octylthieno[3,4-B]Thiophene is produced under strict quality management protocols to ensure batch-to-batch consistency and high purity, essential for sensitive electronic material synthesis. We employ advanced analytical techniques including HPLC, GC-MS, and NMR for comprehensive characterization. A Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with each batch to support your R&D and quality assurance processes.

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 heat, sparks, and open flame. Due to its light-sensitive nature, handling and storage should minimize exposure to direct light.

Specification

Item	Specification
Appearance	White to off-white powder or crystalline solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0% (Standard Grade)
Purity (HPLC)	≥ 99.0% (High Purity Grade)
Melting Point	Contact for details
Heavy Metals	< 10 ppm
Residual Solvents (GC)	Complies with ICH guidelines

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