High Purity m-MTDATA (C₅₇H₄₈N₄), 99%, 1g

4,4′,4”-Tris[phenyl(m-tolyl)amino]triphenylamine (m-MTDATA) is one of the most well-known arylamine compounds applied in organic light-emitting diodes as a hole injection or transporting material, and devices that have shown a good performance. It lowers the driving voltage of the OLED devices.

Technical Data:

Product Name	4,4′,4”-Tris[phenyl(m-tolyl)amino]triphenylamine
Synonym	m-MTDATA
SKU#	CM7028
CAS Number	124729-98-2
Chemical Formula	C₅₇H₄₈N₄
Molecular weight	789.02 g/mol
Absorption	λ_max 312 nm, 342 nm in THF
Fluorescence	λ_em 425 nm in THF
HOMO/LUMO	HOMO 5.1 eV, LUMO 2.0 eV
Purity	99%
Melting point	210 °C
Appearance	Yellow/white powder

References:

[1]: Enhanced performance of perovskite solar cells by incorporation of a triphenylamine derivative into hole-transporting poly (3-hexylthiophene) layers. Journal of Industrial and Engineering Chemistry 73 (2019): 175-181.

[2]: Photophysical Investigation of the Thermally Activated Delayed Emission from Films of m‐MTDATA: PBD Exciplex. Advanced Functional Materials 24, no. 16 (2014): 2343-2351.

High Purity m-MTDATA (C57H48N4), 99%, 1g

Technical Data:

High Purity m-MTDATA (C₅₇H₄₈N₄), 99%, 1g