Description

2-[(4-Methoxyphenyl)Sulfonyl]Quinoxaline is a specialized organic compound featuring a quinoxaline core substituted with a 4-methoxyphenylsulfonyl group. This molecular architecture makes it a valuable advanced pharmaceutical intermediate and a versatile building block in synthetic organic chemistry. It is primarily utilized by research institutions and industrial manufacturers engaged in the development of novel active ingredients, particularly within the agrochemical and pharmaceutical sectors.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of complex drug candidates, especially those targeting central nervous system (CNS) disorders or possessing kinase inhibitory activity.
• Agrochemical Research: Used in the development and production of new-generation herbicides, fungicides, and plant growth regulators due to its bioactive heterocyclic structure.
• Organic Synthesis Building Block: Acts as a crucial electrophile or coupling partner in cross-coupling reactions (e.g., Suzuki, Buchwald-Hartwig) to construct more complex molecular architectures.
• Material Science Research: Investigated as a monomer or dopant for creating organic electronic materials, such as OLEDs or conductive polymers, leveraging its electron-accepting sulfonyl group.
• Dye and Pigment Intermediate: Utilized in the synthesis of specialized quinoxaline-based dyes and colorants for technical applications.

Basic Information

Product Name	2-[(4-Methoxyphenyl)Sulfonyl]Quinoxaline
CAS No.	338394-62-0
Molecular Formula	C₁₅H₁₂N₂O₃S
Molecular Weight	300.33 g/mol
Synonyms	2-(4-Methoxyphenylsulfonyl)quinoxaline; Quinoxaline, 2-[(4-methoxyphenyl)sulfonyl]-; 2-(p-Methoxyphenylsulfonyl)quinoxaline; 4-Methoxybenzenesulfonylquinoxaline; 2-(4-Methoxy-benzenesulfonyl)-quinoxaline; 338394-62-0; 2-(4-Methoxyphenylsulfonyl)quinoxaline
EINECS	Contact for details

Quality Control

Our 2-[(4-Methoxyphenyl)Sulfonyl]Quinoxaline is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided with every shipment to guarantee traceability and compliance with your research or production requirements.

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). Keep away from strong oxidizing agents and bases.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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