Description

3,6-Bis(5-Bromo-4-(2-ethylhexyl)thiophen-2-yl)-1,2,4,5-tetrazine is a high-purity, functionalized tetrazine derivative designed for advanced materials research and development. This compound serves as a critical building block for synthesizing novel conjugated polymers and small molecules, enabling precise tuning of electronic and optical properties. It is primarily utilized by R&D chemists and material scientists in the organic electronics and photovoltaics sectors, where its unique structure facilitates the creation of next-generation semiconductors and light-harvesting materials.

Application

• Organic Photovoltaic (OPV) Cells: As a key electron-accepting unit or comonomer in donor-acceptor copolymers for bulk heterojunction solar cells.
• Organic Field-Effect Transistors (OFETs): For the synthesis of n-type or ambipolar semiconducting polymers to enhance charge carrier mobility.
• Organic Light-Emitting Diodes (OLEDs): As a precursor for emissive or electron-transport layer materials to improve device efficiency and color purity.
• Chemical Sensing: Utilized in the development of conjugated polymer-based sensors for detecting specific analytes due to its responsive electronic structure.
• Post-Polymerization Modification: Acts as a reactive handle for inverse electron-demand Diels-Alder (IEDDA) click chemistry to attach functional groups to polymer backbones.
• Academic & Industrial R&D: Serves as a specialized intermediate for exploring new structure-property relationships in π-conjugated systems.

Basic Information

Product Name	3,6-Bis(5-Bromo-4-(2-ethylhexyl)thiophen-2-yl)-1,2,4,5-tetrazine
CAS No.	1260224-09-6
Molecular Formula	C26H30Br2N4S2
Molecular Weight	622.48 g/mol
Synonyms	1,2,4,5-Tetrazine, 3,6-bis[5-bromo-4-(2-ethylhexyl)-2-thienyl]-; 3,6-Bis(5-bromo-4-(2-ethylhexyl)thiophen-2-yl)-s-tetrazine; BBrTET; 2,5-Bis(5-bromo-4-(2-ethylhexyl)thiophen-2-yl)-1,2,4,5-tetrazine; 3,6-Di(5-bromo-4-(2-ethylhexyl)thiophen-2-yl)-1,2,4,5-tetrazine
EINECS	Contact for details

Quality Control

Every batch of 3,6-Bis(5-Bromo-4-(2-ethylhexyl)thiophen-2-yl)-1,2,4,5-tetrazine is manufactured under strict quality management protocols. Our products undergo rigorous analytical testing, including HPLC, NMR, and elemental analysis, to ensure high purity and batch-to-batch consistency suitable for sensitive R&D applications. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with each shipment to support your quality assurance processes.

Storage

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

Specification

Item	Specification
Appearance	Dark red to purple crystalline powder
Identification (HPLC)	Conforms
Identification (NMR)	Conforms
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 20 ppm

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