Description

1,3,6,8-Tetrakis(Trimethylsilanylethynyl)Pyrene is a highly functionalized pyrene derivative, distinguished by its four trimethylsilylethynyl substituents. This molecular architecture is engineered to enhance solubility and processability while maintaining the desirable optoelectronic properties of the pyrene core. It serves as a critical advanced intermediate for researchers and manufacturers in the fields of organic electronics and materials science. The compound is particularly valuable for developing next-generation organic semiconductors, light-emitting diodes (OLEDs), and photovoltaic materials.

Application

• Organic Semiconductor Precursor: A key building block for synthesizing high-performance p-type or ambipolar organic semiconductors used in thin-film transistors (OFETs).
• OLED Emitter & Host Material: Utilized in the development of efficient blue or white organic light-emitting diodes (OLEDs) for displays and solid-state lighting.
• Photovoltaic Material: Serves as an electron-donor or acceptor component in the active layer of organic solar cells (OPVs).
• Fluorescent Probe & Sensor: Its extended, rigid π-conjugated system makes it suitable for creating highly sensitive chemical sensors and bio-imaging agents.
• Advanced Material Research: Used in academic and industrial R&D for exploring new conjugated polymers, dendrimers, and molecular wires.
• Non-linear Optical (NLO) Materials: A candidate material for applications in photonics requiring high second or third-order optical non-linearity.

Basic Information

Product Name	1,3,6,8-Tetrakis(Trimethylsilanylethynyl)Pyrene
CAS No.	870258-96-1
Molecular Formula	C42H46Si4
Molecular Weight	663.19 g/mol
Synonyms	1,3,6,8-Tetrakis((trimethylsilyl)ethynyl)pyrene; Pyrene-1,3,6,8-tetrayltetrakis(ethyne-2,1-diyl)tetrakis(trimethylsilane); 1,3,6,8-Tetrakis(trimethylsilylethynyl)pyrene; TTMS-Pyrene; TTMSE-Pyrene; 1,3,6,8-Tetrakis[(trimethylsilyl)ethynyl]pyrene
EINECS	Contact for details

Quality Control

Our 1,3,6,8-Tetrakis(Trimethylsilanylethynyl)Pyrene is produced under strict quality management protocols to ensure batch-to-batch consistency and high purity, essential for sensitive electronic applications. Each lot undergoes comprehensive analytical characterization, including HPLC for purity assessment and NMR for structural confirmation. A detailed Certificate of Analysis (COA) documenting identity, purity, and impurity profile is provided with every shipment to support your quality assurance and R&D processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at room temperature (15-25°C). This compound is hygroscopic (moisture-sensitive) and should be handled under an inert atmosphere (e.g., nitrogen or argon) for long-term storage and to prevent degradation when opening the container.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
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.