Description

2-((4-Fluorophenyl)Sulfonyl)Nicotinaldehyde (Wxc03057) is a high-purity, advanced pharmaceutical intermediate featuring a unique sulfonyl nicotinaldehyde scaffold. This compound matters for its critical role as a versatile building block in modern medicinal chemistry, enabling the synthesis of novel, targeted therapeutic agents. Pharmaceutical R&D and fine chemical synthesis professionals need it for developing new drug candidates, particularly in areas requiring complex heterocyclic structures.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of active pharmaceutical ingredients (APIs) for potential therapeutic applications.
• Medicinal Chemistry Research: Used as a core scaffold for structure-activity relationship (SAR) studies and library synthesis in drug discovery programs.
• Kinase Inhibitor Development: A valuable building block for constructing molecules targeting kinase enzymes, relevant in oncology and inflammatory diseases.
• Chemical Biology Probes: Employed in the development of chemical probes to study biological pathways and protein function.
• Custom Synthesis & Contract Manufacturing: Supplied to CDMOs and research organizations for bespoke synthesis projects requiring this specific sulfonylated aldehyde functionality.

Basic Information

Product Name	2-((4-Fluorophenyl)Sulfonyl)Nicotinaldehyde (Wxc03057)
CAS No.	1140506-56-4
Molecular Formula	C12H8FNO3S
Molecular Weight	265.26 g/mol
Synonyms	2-[(4-Fluorophenyl)sulfonyl]pyridine-3-carbaldehyde; 3-Pyridinecarboxaldehyde, 2-[(4-fluorophenyl)sulfonyl]-; Nicotinaldehyde, 2-((4-fluorophenyl)sulfonyl)-; WXC-03057; Wxc03057; 2-(4-Fluorobenzenesulfonyl)nicotinaldehyde; 2-(p-Fluorophenylsulfonyl)nicotinaldehyde
EINECS	Contact for details

Quality Control

Our 2-((4-Fluorophenyl)Sulfonyl)Nicotinaldehyde is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and MS, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with every shipment, detailing all specifications. Our quality commitment aligns with cGMP principles for pharmaceutical intermediates, ensuring reliable supply for critical research and development pipelines.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at a controlled room temperature (15-25°C). This compound is easily oxidized and should be handled and stored under an inert atmosphere (e.g., nitrogen or argon) for long-term stability. 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
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 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.