Description

Tris(4-(3-Methylthiophene-2-Yl)Phenyl)Amine is a high-purity organic semiconductor material and hole-transporting compound. Its value lies in its excellent charge carrier mobility and tunable electronic properties, which are critical for advanced optoelectronic device performance. This compound is essential for researchers and manufacturers in the organic electronics and photovoltaics sectors, particularly for developing next-generation OLEDs and organic solar cells.

Application

• As a hole-transport layer (HTL) material in organic light-emitting diodes (OLEDs) for displays and lighting.
• As a key donor or host material in the active layer of organic photovoltaic (OPV) cells and perovskite solar cells.
• In the fabrication of organic field-effect transistors (OFETs) and other thin-film electronic components.
• As a research chemical for developing novel electroactive polymers and small-molecule semiconductors.
• For use in photoconductive devices and optical sensors due to its photophysical properties.
• As a functional material in the synthesis of more complex, high-performance organic electronic compounds.

Basic Information

Item	Details
Product Name	Tris(4-(3-Methylthiophene-2-Yl)Phenyl)Amine
CAS No.	1447089-38-4
Molecular Formula	C39H33NS3
Molecular Weight	619.88 g/mol
Synonyms	Tris[4-(3-methyl-2-thienyl)phenyl]amine; 4,4',4''-Tris(3-methyl-2-thienyl)triphenylamine; TPA-Th-Me; N,N-Bis[4-(3-methyl-2-thienyl)phenyl]-4-(3-methyl-2-thienyl)benzenamine; Star-shaped triarylamine derivative; Hole-transport material based on methylthiophene; Triarylamine-thiophene conjugate
EINECS	Contact for details

Quality Control

Our Tris(4-(3-Methylthiophene-2-Yl)Phenyl)Amine is produced under strict quality management protocols to ensure batch-to-batch consistency and high purity, essential for reproducible device performance. Each lot is characterized using advanced analytical techniques including HPLC, NMR, and mass spectrometry. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) at a controlled room temperature (15-25°C) in a cool, dry, and well-ventilated place. This compound is light-sensitive and easily oxidized; prolonged exposure to air and light must be avoided to maintain product integrity.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0% (Area %)
Melting Point	Contact for details
Residual Solvents (GC)	Meets ICH guidelines
Heavy Metals	< 10 ppm

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