Description

2-Methoxy-5-(2'-Ethylhexyloxy)-1,4-Bis(2-thienyl)benzene is a high-purity conjugated organic compound, also known as a key intermediate for advanced electronic materials. Its value lies in its excellent charge-transport properties and tunable electronic structure, making it a critical component for high-performance applications. This product is essential for researchers and manufacturers in the organic electronics, semiconductor, and advanced materials sectors seeking reliable, high-quality building blocks for next-generation devices.

Application

• Organic Semiconductor Precursor: A crucial building block for p-type organic semiconductors and hole-transport materials (HTMs).
• Organic Light-Emitting Diode (OLED) Development: Used in the synthesis of emissive or charge-transport layers for display and lighting technologies.
• Organic Photovoltaic (OPV) Research: Serves as a donor or acceptor material in the active layer of solar cells for efficient light absorption and charge separation.
• Organic Field-Effect Transistor (OFET) Fabrication: Key material for creating the active channel in thin-film transistors.
• Chemical Synthesis Intermediate: Used in academic and industrial R&D for constructing complex π-conjugated systems and polymers.
• Electrochromic and Photochromic Materials: A component in smart materials that change color in response to electrical or light stimuli.

Basic Information

Product Name	2-Methoxy-5-(2'-Ethylhexyloxy)-1,4-Bis(2-thienyl)benzene
CAS No.	245731-58-2
Molecular Formula	C27H32O2S2
Molecular Weight	460.66 g/mol
Synonyms	1,4-Bis(2-thienyl)-2-methoxy-5-(2-ethylhexyloxy)benzene; 2-Methoxy-5-(2-ethylhexyloxy)-1,4-di-2-thienylbenzene; MEH-TBB; BTT; A common intermediate for P-type organic semiconductors
EINECS	Contact for details

Quality Control

Our production of 2-Methoxy-5-(2'-Ethylhexyloxy)-1,4-Bis(2-thienyl)benzene adheres to stringent internal quality standards to ensure batch-to-batch consistency and high purity, which is critical for electronic applications. Each lot is characterized using advanced analytical techniques including HPLC, NMR, and GC-MS. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment 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 sources and incompatible materials. For long-term storage, consider an inert atmosphere to preserve stability.

Specification

Item	Specification
Appearance	Yellow to light brown crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 10 ppm

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