Description

3-(2-Methoxyethyl)-2-Methyl-5-Phenylbenzoxazolium p-Toluenesulphonate is a specialized organic salt belonging to the benzoxazolium class, valued for its role as a key intermediate and functional component in advanced chemical synthesis. This compound is particularly significant for its utility in the development of functional dyes, photoinitiators, and other light-sensitive materials. It is primarily sought after by R&D laboratories and manufacturers in the pharmaceutical, specialty chemical, and advanced material sectors for creating novel compounds with specific optical or electronic properties.

Application

• Photoinitiator Synthesis: A crucial intermediate in the production of cationic photoinitiators used in UV-curable inks, coatings, and adhesives.
• Functional Dye Manufacturing: Serves as a precursor for synthesizing cationic dyes and fluorescent markers with specific absorption and emission characteristics.
• Organic Electronics: Used in research for developing charge-transport materials or dopants in organic light-emitting diodes (OLEDs) and other electronic devices.
• Pharmaceutical Intermediates: Acts as a building block in the synthesis of complex molecules for medicinal chemistry and drug discovery programs.
• Polymer Modification: Employed to introduce benzoxazolium moieties into polymers to alter their physical or optical properties.
• Analytical Chemistry: Can be utilized as a reagent or a standard in chromatographic analysis and spectroscopic studies.

Basic Information

Product Name	3-(2-Methoxyethyl)-2-Methyl-5-Phenylbenzoxazolium p-Toluenesulphonate
CAS No.	63123-41-1
Molecular Formula	C24H25NO5S
Molecular Weight	439.52 g/mol
Synonyms	2-Methyl-3-(2-methoxyethyl)-5-phenylbenzoxazolium 4-methylbenzenesulfonate; 5-Phenyl-2-methyl-3-(2-methoxyethyl)benzoxazolium p-toluenesulfonate; Benzoxazolium, 3-(2-methoxyethyl)-2-methyl-5-phenyl-, p-toluenesulfonate; 63123-41-1; p-Toluenesulfonic acid 3-(2-methoxyethyl)-2-methyl-5-phenylbenzoxazolium salt
EINECS	Contact for details

Quality Control

Our production of 3-(2-Methoxyethyl)-2-Methyl-5-Phenylbenzoxazolium p-Toluenesulphonate adheres to stringent in-process controls to ensure batch-to-batch consistency and high purity. Each lot is characterized using advanced analytical techniques including HPLC, NMR, and mass spectrometry to confirm identity and purity. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with every shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm
Related Substances (HPLC)	Individual impurity ≤ 0.5%; Total impurities ≤ 1.5%

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