Description

(E)-4-[2-{2-[n-(4-Methoxybenzenesulfonyl)Amino]Phenyl}Ethenyl ]Pyridine is a specialized organic compound featuring a unique stilbene-like core structure with pyridine and methoxybenzenesulfonamide functionalities. This molecular architecture makes it a valuable advanced pharmaceutical intermediate and a versatile building block for materials science research. It is primarily sought by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and specialty chemical industries for synthesizing novel active compounds and functional materials.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of potential drug candidates, particularly those targeting protein-protein interactions or acting as kinase inhibitors.
• Agrochemical Research: Used in developing novel active ingredients for crop protection products, leveraging its structural complexity for targeted biological activity.
• Organic Light-Emitting Diode (OLED) Materials: Serves as a precursor or core structure for electron-transporting or host materials in display and lighting technologies due to its conjugated system.
• Chemical Biology Probe Development: Utilized in creating molecular probes for studying enzyme function or cellular pathways, given its potential for selective binding.
• Academic & Industrial R&D: Employed in fundamental research exploring new organic reactions, catalysis, and the creation of novel polymers or supramolecular assemblies.
• Liquid Crystal and Photochromic Material Synthesis: Acts as a rigid-rod component in the design of advanced functional materials for optoelectronic applications.

Basic Information

Product Name	(E)-4-[2-{2-[n-(4-Methoxybenzenesulfonyl)Amino]Phenyl}Ethenyl ]Pyridine
CAS No.	173528-92-2
Molecular Formula	C20H18N2O3S
Molecular Weight	366.44 g/mol
Synonyms	(E)-4-[2-(2-[(4-Methoxybenzenesulfonyl)amino]phenyl)ethenyl]pyridine; N-[(1E)-2-(4-Pyridinyl)ethenyl]-2-[(4-methoxyphenyl)sulfonyl]aminobenzene; (E)-N-(2-Styrylphenyl)-4-methoxybenzenesulfonamide; (E)-4-[2-(2-{[(4-Methoxyphenyl)sulfonyl]amino}phenyl)vinyl]pyridine; (E)-4-(2-(2-((4-Methoxybenzenesulfonyl)amino)phenyl)vinyl)pyridine; (E)-4-(2-(2-(4-Methoxybenzenesulfonamido)phenyl)vinyl)pyridine; CAS 173528-92-2
EINECS	Contact for details

Quality Control

Our production of (E)-4-[2-{2-[n-(4-Methoxybenzenesulfonyl)Amino]Phenyl}Ethenyl ]Pyridine adheres to a stringent quality management system. Every batch undergoes comprehensive analytical testing, including HPLC for purity, NMR and IR for structural confirmation, and residual solvent analysis by GC. Certificates of Analysis (COA) detailing all specifications are provided to ensure 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 place at a controlled room temperature (15-25°C). The compound is light-sensitive and should be handled under appropriate conditions to maintain stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 97.0% (Area %)
Water Content (KF)	≤ 0.5%
Residual Solvents (GC)	Meets ICH Q3C guidelines

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