Description

n-(4-Fluorophenyl)-2-Piperazin-1-Ylacetamide is a high-purity pharmaceutical intermediate and research chemical with the CAS registry number 256943-82-5. This compound is valued for its role as a key building block in the synthesis of complex molecules, particularly in medicinal chemistry. It is primarily sought by research institutions and pharmaceutical manufacturers engaged in the development of new active pharmaceutical ingredients (APIs) and other fine chemical products.

Application

• Pharmaceutical Intermediate: A critical precursor in the multi-step synthesis of novel drug candidates, particularly those targeting neurological and psychiatric disorders.
• Medicinal Chemistry Research: Used in structure-activity relationship (SAR) studies and lead optimization processes in drug discovery pipelines.
• Active Pharmaceutical Ingredient (API) Synthesis: Serves as a core scaffold or functionalized fragment for constructing more complex API molecules.
• Biochemical Research: Employed as a tool compound or ligand in biochemical assays to study receptor interactions and enzyme inhibition.
• Fine Chemical Production: Utilized in the custom synthesis of specialty chemicals for advanced material science and agrochemical research.

Basic Information

Product Name	n-(4-Fluorophenyl)-2-Piperazin-1-Ylacetamide
CAS No.	256943-82-5
Molecular Formula	C12H16FN3O
Molecular Weight	237.28 g/mol
Synonyms	1-[2-[(4-Fluorophenyl)amino]-2-oxoethyl]piperazine; 2-(Piperazin-1-yl)-N-(4-fluorophenyl)acetamide; 4-Fluoro-N-(2-piperazin-1-yl-2-oxoethyl)aniline; N-(4-Fluorophenyl)-2-(piperazin-1-yl)acetamide; 256943-82-5; 2-Piperazin-1-yl-N-(4-fluorophenyl)acetamide
EINECS	Contact for details

Quality Control

Our n-(4-Fluorophenyl)-2-Piperazin-1-Ylacetamide is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets the high standards required for pharmaceutical research and development. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with each shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (typically 15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to minimize exposure to atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 1.0%
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.