Description

1-(4,6-Dibromothieno[3,4-B]Thiophen-2-Yl)-2-Ethylhexan-1-One is a high-value, specialized organic intermediate featuring a fused thienothiophene core. This compound matters for its role as a critical building block in the synthesis of advanced organic electronic materials and functional polymers. It is primarily needed by R&D chemists and process engineers in the organic semiconductor, photovoltaics, and specialty chemical industries seeking to develop next-generation electronic devices.

Application

• Organic Semiconductor Precursor: Key monomer or intermediate in the synthesis of p-type or n-type organic semiconductors for OFETs (Organic Field-Effect Transistors).
• Photovoltaic Material Development: Building block for donor or acceptor materials in organic solar cells (OSCs) and perovskite solar cells.
• Electroluminescent Material Synthesis: Used in the research and production of materials for Organic Light-Emitting Diodes (OLEDs).
• Chemical Sensor Fabrication: Component in the development of conductive polymers for sensitive and selective chemical sensing applications.
• Advanced Polymer Research: Serves as a specialized monomer for creating polymers with unique optoelectronic properties.
• Pharmaceutical Intermediate: Potential use in the synthesis of complex heterocyclic compounds for medicinal chemistry research.

Basic Information

Product Name	1-(4,6-Dibromothieno[3,4-B]Thiophen-2-Yl)-2-Ethylhexan-1-One
CAS No.	1194605-76-9
Molecular Formula	C14H14Br2OS2
Molecular Weight	438.20 g/mol
Synonyms	2-Ethylhexyl 4,6-dibromothieno[3,4-b]thiophene-2-carboxylate; 1-(4,6-Dibromothieno[3,4-b]thiophen-2-yl)-2-ethyl-1-hexanone; 4,6-Dibromo-2-(2-ethylhexanoyl)thieno[3,4-b]thiophene; DBTT-EH; Thieno[3,4-b]thiophene, 4,6-dibromo-2-(2-ethyl-1-oxohexyl)-
EINECS	Contact for details

Quality Control

Every batch of our 1-(4,6-Dibromothieno[3,4-B]Thiophen-2-Yl)-2-Ethylhexan-1-One is synthesized and purified under controlled conditions to ensure high purity and batch-to-batch consistency, critical for electronic grade applications. Our products undergo rigorous quality testing to ensure compliance with industry standards. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). This material is light-sensitive and should be handled under an inert atmosphere when appropriate to prevent degradation.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
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.