Description

2- [4- (Diphenylamino) Phenyl] - 10, 10- Dioxide-9H - Thioxanthen-9- One is a specialized organic compound belonging to the thioxanthenone class, distinguished by its diphenylamino and sulfone functional groups. This molecular architecture is engineered to deliver specific photophysical and electronic properties, making it a valuable intermediate for advanced material synthesis. It is primarily sought by manufacturers in the organic electronics, photoresist, and specialty dye and pigment industries for high-performance applications.

Application

• Organic Light-Emitting Diodes (OLEDs): As a key intermediate or dopant material in the synthesis of electron-transporting or host materials for display and lighting technologies.
• Photoresists & Photoinitiators: Utilized in the formulation of advanced photoresists for semiconductor manufacturing and UV-curable coatings due to its light-sensitive properties.
• Specialty Dyes & Pigments: Serves as a precursor for creating high-value, color-stable dyes and pigments with specific absorption and emission characteristics.
• Charge Transport Materials: Investigated for use in organic photovoltaic (OPV) cells and other electronic devices requiring efficient charge mobility.
• Fluorescent Probes & Sensors: Potential application in the development of chemical sensors or biological imaging agents leveraging its fluorescent backbone.
• Advanced Polymer Synthesis: Acts as a functional monomer or cross-linking agent to impart unique optical or electronic properties to polymeric materials.

Basic Information

Product Name	2- [4- (Diphenylamino) Phenyl] - 10, 10- Dioxide-9H - Thioxanthen-9- One
CAS No.	1623010-63-8
Molecular Formula	C31H21NO3S
Molecular Weight	487.57 g/mol
Synonyms	2-(4-(Diphenylamino)phenyl)thioxanthen-9-one 10,10-dioxide; 9H-Thioxanthen-9-one, 2-[4-(diphenylamino)phenyl]-, 10,10-dioxide; Diphenylamino-substituted thioxanthenone sulfone; Light-sensitive thioxanthenone derivative; OLED intermediate 1623010-63-8; Electron transport material precursor; Photoactive thioxanthenone sulfone.
EINECS	Contact for details

Quality Control

Our production of 2- [4- (Diphenylamino) Phenyl] - 10, 10- Dioxide-9H - Thioxanthen-9- One adheres to stringent quality management protocols to ensure batch-to-batch consistency and high purity, critical for sensitive electronic and optical applications. Each lot is analyzed using advanced techniques including HPLC, NMR, and GC-MS. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles 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, and well-ventilated place at a controlled room temperature (15-25°C). Keep the container sealed to minimize exposure to atmospheric moisture. This material is light-sensitive (store away from light).

Specification

Item	Specification
Appearance	Yellow to orange powder or crystalline solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0% (Area %)
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 20 ppm
Single Unknown Impurity (HPLC)	≤ 1.0%
Total Impurities (HPLC)	≤ 3.0%

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