Description

1,2,3,4-Tetraphenyl-1,3-Butadiene is a high-purity organic compound, widely recognized as a highly efficient blue-light-emitting material and a key intermediate in advanced organic synthesis. Its primary commercial value lies in its exceptional photoluminescent properties, making it a cornerstone material for research and development in optoelectronics. This product is essential for manufacturers and R&D laboratories in the organic light-emitting diode (OLED), scintillator, and specialty chemical sectors seeking reliable, high-performance raw materials.

Application

• OLED (Organic Light-Emitting Diode) Materials: Serves as a core blue-emitting dopant or host material in the fabrication of display and lighting panels.
• Scintillation Crystals & Detectors: Used as a wavelength shifter or primary fluor in plastic scintillators for radiation detection in medical imaging and high-energy physics.
• Fluorescent Probes & Sensors: Employed in the development of chemical sensors and bio-imaging agents due to its stable fluorescence.
• Organic Synthesis Intermediate: Acts as a crucial building block for synthesizing more complex polyaromatic hydrocarbons and conjugated polymers.
• Photovoltaic Research: Investigated for use in organic solar cells as an electron-donor or light-harvesting component.
• Academic & Industrial R&D: A standard material for fundamental research in photophysics, materials science, and novel luminescent material development.

Basic Information

Product Name	1,2,3,4-Tetraphenyl-1,3-Butadiene
CAS No.	806-71-3
Molecular Formula	C34H26
Molecular Weight	434.57 g/mol
Synonyms	TPB; Tetraphenylbutadiene; 1,1',4',1''-Terphenyl-4-yl-ethene; 1,2,3,4-Tetraphenylbuta-1,3-diene; 1,3-Butadiene, 1,2,3,4-tetraphenyl-; NSC 61799; BTPB; 1,2,3,4-Tetraphenyl-1,3-butadiene
EINECS	Contact for details

Quality Control

Our 1,2,3,4-Tetraphenyl-1,3-Butadiene is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the stringent requirements of optoelectronic and high-end synthetic applications. A Certificate of Analysis (COA) detailing purity, physical properties, and spectral data is provided with each shipment to guarantee traceability and consistency.

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 maintain optimal purity.

Specification

Item	Specification
Appearance	White to pale yellow crystalline powder
Identification (IR)	Conforms to reference spectrum
Purity (HPLC)	≥ 98.0%
Melting Point	198 - 202 °C
Loss on Drying	≤ 0.5%
Heavy Metals (as Pb)	≤ 20 ppm

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