Description

5,12-Bis((Triisopropylsilyl)Ethynyl)Tetracene is a high-purity, functionalized tetracene derivative designed for advanced materials research and development. This compound is valued for its role as a key organic semiconductor building block, offering tunable electronic properties through its extended π-conjugated system and silyl-protected ethynyl groups. It is primarily sought by researchers and manufacturers in the fields of organic electronics, photovoltaics, and molecular electronics for developing next-generation devices.

Application

• Organic Field-Effect Transistors (OFETs): As a high-mobility p-type semiconductor material for thin-film transistors.
• Organic Photovoltaics (OPVs): As an electron donor or acceptor component in bulk heterojunction solar cells.
• Organic Light-Emitting Diodes (OLEDs): As a functional layer or dopant material for light-emitting applications.
• Chemical Synthesis: As a versatile precursor or intermediate for synthesizing more complex acene-based molecules and polymers.
• Molecular Electronics: For fundamental studies of charge transport in single-molecule junctions and self-assembled monolayers.
• Sensor Development: Utilized in the fabrication of sensitive chemical or biological sensors due to its optoelectronic response.

Basic Information

Item	Detail
Product Name	5,12-Bis((Triisopropylsilyl)Ethynyl)Tetracene
CAS No.	628316-50-7
Molecular Formula	C48H66Si2
Molecular Weight	699.21 g/mol
Synonyms	5,12-Bis[(triisopropylsilyl)ethynyl]tetracene; TIPS-Tetracene; 5,12-Bis(triisopropylsilylethynyl)tetracene; 2,3,9,10-Tetrakis(triisopropylsilylethynyl)tetracene (isomer); Bis(triisopropylsilylethynyl)tetracene derivative; Acene derivative TIPS-functionalized; Organic semiconductor intermediate
EINECS	Contact for details

Quality Control

Every batch of 5,12-Bis((Triisopropylsilyl)Ethynyl)Tetracene is synthesized and purified under controlled conditions to meet the stringent requirements of advanced materials research. Our rigorous quality testing includes comprehensive analytical characterization to ensure identity, purity, and lot-to-lot consistency. Certificates of Analysis (COA) detailing specifications such as purity (by HPLC/NMR), identity confirmation, and impurity profiles are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept sealed under an inert atmosphere (e.g., nitrogen or argon) when not in use to prevent degradation. Keep away from heat and incompatible materials.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0% (Area %)
Melting Point	Contact for details

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