Description

10-[(4-Methylphenyl)Sulfonyl]-10H-Phenoxazine is a specialized organic compound belonging to the phenoxazine class, functionalized with a tosyl (p-toluenesulfonyl) group. This structural motif makes it a valuable intermediate and building block in advanced chemical synthesis, particularly for applications requiring electron-donating or charge-transport properties. It is primarily utilized by research institutions and industrial R&D departments focused on developing novel materials. The compound is supplied to the global market with a focus on consistent purity and reliable supply chain logistics.

Application

• Organic Light-Emitting Diode (OLED) Materials: Serves as a key intermediate or dopant in the synthesis of host or transport materials for OLED displays and lighting.
• Photoconductive Materials: Used in the development of charge-transport layers for photocopiers, laser printers, and organic photoreceptors.
• Pharmaceutical Intermediates: Acts as a sophisticated building block in the synthesis of potential active pharmaceutical ingredients (APIs) with phenoxazine cores.
• Dye and Pigment Synthesis: Employed as a precursor for creating specialized dyes, pigments, and functional colorants.
• Academic and Industrial Research: A crucial reagent for studying charge transfer complexes, photophysical properties, and novel heterocyclic chemistry.
• Polymer Additives: Investigated for use as stabilizers or functional monomers in high-performance polymer systems.

Basic Information

Product Name	10-[(4-Methylphenyl)Sulfonyl]-10H-Phenoxazine
CAS No.	55476-47-6
Molecular Formula	C19H15NO3S
Molecular Weight	337.39 g/mol
Synonyms	10-(p-Toluenesulfonyl)phenoxazine; 10-Tosylphenoxazine; 10H-Phenoxazine, 10-[(4-methylphenyl)sulfonyl]-; Phenoxazine, 10-(p-tolylsulfonyl)-; N-Tosylphenoxazine; 10-(4-Methylbenzenesulfonyl)-10H-phenoxazine; 10-(Toluene-4-sulfonyl)-10H-phenoxazine; 55476-47-6
EINECS	Contact for details

Quality Control

Our 10-[(4-Methylphenyl)Sulfonyl]-10H-Phenoxazine is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. A detailed Certificate of Analysis (COA) is provided with each shipment, documenting key parameters such as assay and impurity profiles. We are committed to meeting the exacting standards required for research and advanced material synthesis.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (typically 15-25°C). Keep away from incompatible materials. For long-term storage, consider an inert atmosphere to maximize stability.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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