Description

n-(4'-Fluorobutyrophenone)-4-(4-Chlorophenyl)Pyridinium is a high-purity, advanced pharmaceutical intermediate and research chemical. This compound is valued for its role as a critical building block in the synthesis of complex organic molecules, particularly in medicinal chemistry. It is primarily required by R&D laboratories and manufacturers in the pharmaceutical and agrochemical sectors for developing new active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates and active pharmaceutical ingredients (APIs).
• Medicinal Chemistry Research: Used in structure-activity relationship (SAR) studies and lead optimization for new therapeutic agents.
• Agrochemical Synthesis: Serves as a building block for developing advanced crop protection agents and pesticides.
• Organic Synthesis: Employed in academic and industrial research for constructing complex heterocyclic and pyridinium-based compounds.
• Chemical Reference Standard: Used as an analytical standard for quality control and method development in analytical laboratories.

Basic Information

Item	Detail
Product Name	n-(4'-Fluorobutyrophenone)-4-(4-Chlorophenyl)Pyridinium
CAS No.	125785-69-5
Molecular Formula	C21H19ClFNO+
Molecular Weight	355.83 g/mol
Synonyms	4-(4-Chlorophenyl)-1-[4-(4-fluorophenyl)-4-oxobutyl]pyridinium; 1-[4-(4-Fluorophenyl)-4-oxobutyl]-4-(4-chlorophenyl)pyridinium; 4-(4-Chlorophenyl)-1-[4-(p-fluorophenyl)-4-oxobutyl]pyridinium; n-(4'-Fluorobutyrophenone)-4-(4-Chlorophenyl)Pyridinium salt; 125785-69-5; 4-(4-Chlorophenyl)-1-(4-(4-fluorophenyl)-4-oxobutyl)pyridin-1-ium
EINECS	Contact for details

Quality Control

Our n-(4'-Fluorobutyrophenone)-4-(4-Chlorophenyl)Pyridinium is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. Certificates of Analysis (COA) with detailed chromatographic data are provided to guarantee compliance with your research or production specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed in a dry environment to prevent degradation. For long-term storage, consider using desiccants.

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%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%

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