Description

1-Ethyl-4-(4-Fluoro-2-Nitrophenyl)Piperazine is a specialized piperazine derivative featuring a fluorinated nitrophenyl substituent, serving as a crucial advanced intermediate in modern synthetic chemistry. Its core value lies in enabling the precise construction of complex molecular architectures, particularly for active pharmaceutical ingredients (APIs) and functional materials. This high-purity compound is essential for research and development chemists and process engineers in the pharmaceutical, agrochemical, and specialty chemical industries who require reliable building blocks for novel compound libraries and scale-up synthesis.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel drug candidates, particularly in central nervous system (CNS) and oncology research pipelines.
• Agrochemical Synthesis: Used in the development of advanced herbicides and pesticides, leveraging the fluorine and nitro functional groups for bioactivity.
• Material Science Research: Serves as a precursor for functional dyes, photoactive compounds, and organic electronic materials due to its conjugated nitrophenyl system.
• Chemical Biology Probes: Employed in the design and synthesis of molecular probes and ligands for target identification and validation studies.
• Custom Synthesis & Contract Manufacturing: A critical starting material for custom synthesis projects and contract research organizations (CROs/CMOs) requiring specific fluorinated piperazine scaffolds.

Basic Information

Product Name	1-Ethyl-4-(4-Fluoro-2-Nitrophenyl)Piperazine
CAS No.	1285896-76-5
Molecular Formula	C12H16FN3O2
Molecular Weight	253.28 g/mol
Synonyms	1-Ethyl-4-(4-fluoro-2-nitrophenyl)piperazine; 4-Fluoro-2-nitro-1-(4-ethylpiperazin-1-yl)benzene; N-Ethyl-4-(4-fluoro-2-nitrophenyl)piperazine; 1285896-76-5; 1-(4-Ethylpiperazin-1-yl)-4-fluoro-2-nitrobenzene; 4-Fluoro-2-nitrophenyl-4-ethylpiperazine; 4-Ethyl-1-(4-fluoro-2-nitrophenyl)piperazine
EINECS	Contact for details

Quality Control

Our 1-Ethyl-4-(4-Fluoro-2-Nitrophenyl)Piperazine is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for research and development applications. Certificates of Analysis (COA) detailing purity, impurities, and physical characteristics are provided with every shipment and are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. Due to its light-sensitive nature, containers should be kept in opaque or amber glass, or in light-resistant secondary packaging.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
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.