922501

TXO-TPA

≥99% (HPLC)

• Synonym(s): 2-[4-(Diphenylamino) phenyl]-10, 10-dioxide-9H-thioxanthen-9-one
• Empirical Formula (Hill Notation): C₃₁H₂₁NO₃S
• CAS Number: 1623010-63-8
• Molecular Weight: 487.57
• MDL number: MFCD08272557
• NACRES: NA.23
• UNSPSC Code: 12352302
• Assay: ≥99% (HPLC)
• Solubility: toluene: soluble

Properties

• description: Emissive Layer
• Quality Segment: 100
• assay: ≥99% (HPLC)
• energy gap: 0.052 eV, delta EST
• loss: 0.5% TGA, > 250 °C (weight loss)
• solubility: toluene: soluble
• fluorescence: λ_em 625 nm (film)
• orbital energy: HOMO -5.4 eV , LUMO -3.5 eV
• λ: in toluene
• UV absorption: λ: 299 nm±5 nm A_max, λ: 415 nm±5 nm A_max

Description

Application

Sublimed high purity material used as a dopant for orange-red TADF OLED.

EQE of 9.75 %.

TXO-TPA can be employed as a hole transport layer in organic light-emitting diodes (OLEDs) and organic photovoltaic (OPV) devices. This material exhibits good charge transport properties, contributing to the overall performance and efficiency.

Safety Information

• Storage Class: 11 - Combustible Solids
• wgk: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable