Description

4-Fluorodexetimide is a high-purity fluorinated organic compound of significant interest in advanced chemical synthesis and pharmaceutical research. Its value lies in its utility as a specialized building block for developing novel active pharmaceutical ingredients (APIs) and other fine chemicals. This product is essential for R&D laboratories and production facilities in the pharmaceutical, agrochemical, and specialty chemical industries seeking to incorporate a fluorinated moiety into complex molecular architectures.

Application

• Pharmaceutical Intermediate: Serves as a key synthon in the research and development of new therapeutic agents, particularly in central nervous system (CNS) and anti-cholinergic drug candidates.
• Chemical Synthesis Building Block: Used in organic synthesis to introduce the fluorodexetimide structure, enabling the exploration of structure-activity relationships (SAR) in medicinal chemistry.
• Reference Standard: Employed as an analytical standard in quality control (QC) and method development for pharmaceutical analysis using techniques like HPLC and LC-MS.
• Biochemical Research: Utilized in pharmacological studies to investigate receptor binding profiles and metabolic pathways.
• Agrochemical Development: Acts as a potential intermediate in the synthesis of advanced, fluorinated crop protection agents.

Basic Information

Product Name	4-Fluorodexetimide
CAS No.	131948-19-1
Molecular Formula	C21H28FNO2
Molecular Weight	345.46 g/mol
Synonyms	(3R)-1-(3-Fluorophenyl)-3-(1-piperidinyl)-1-phenyl-2-propyn-1-ol; Dexetimide, 4-fluoro-; 4-Fluoro Dexetimide; 4-Fluoro-Dexetimide; (R)-4-Fluorodexetimide; (R)-1-(3-Fluorophenyl)-3-(piperidin-1-yl)-1-phenylprop-2-yn-1-ol; 4-FD
EINECS	Contact for details

Quality Control

Our 4-Fluorodexetimide is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity, IR and NMR for structural confirmation, and residual solvent analysis, to ensure it meets the high standards required for research and development. A detailed Certificate of Analysis (COA) is provided with every shipment to guarantee traceability and compliance with your specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). Keep away from incompatible materials.

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%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Residual Solvents (GC)	Complies with ICH guidelines
Water Content (KF)	≤ 0.5%

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