Description

4-(2-Aminophenyl)-2-Piperazinone is a specialized heterocyclic building block of significant interest in advanced organic synthesis. This compound matters for its role as a key intermediate in the development of novel pharmacologically active molecules, particularly within medicinal chemistry. It is primarily needed by research institutions and pharmaceutical companies engaged in the discovery and synthesis of new drug candidates, especially those targeting central nervous system disorders.

Application

• Pharmaceutical Intermediate: A critical precursor in the synthesis of complex molecules for central nervous system (CNS) drug discovery programs.
• Medicinal Chemistry Research: Used as a versatile scaffold for constructing libraries of compounds for high-throughput screening and structure-activity relationship (SAR) studies.
• Chemical Synthesis: Serves as a building block for creating novel piperazine and piperazinone derivatives with potential biological activity.
• Contract Research & Development (CRO): Supplied to CROs and academic labs for custom synthesis and exploratory research projects.
• Active Pharmaceutical Ingredient (API) Development: Employed in the early-stage development and process chemistry for potential new APIs.

Basic Information

Product Name	4-(2-Aminophenyl)-2-Piperazinone
CAS No.	926199-99-7
Molecular Formula	C10H13N3O
Molecular Weight	191.23 g/mol
Synonyms	2-Piperazinone, 4-(2-aminophenyl)-; 4-(2-Aminophenyl)piperazin-2-one; 1-(2-Aminophenyl)piperazin-2-one; 2-Amino-N-(2-oxopiperazin-1-yl)benzene; 4-(2-Aminophenyl)-2-piperazinone; 926199-99-7
EINECS	Contact for details

Quality Control

Our 4-(2-Aminophenyl)-2-Piperazinone is manufactured under strict quality control protocols to ensure high purity and batch-to-batch consistency, suitable for demanding research applications. Each lot is accompanied by a comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles. We adhere to cGMP principles where applicable to support our clients' regulatory and development needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). This material 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	Off-white to light yellow powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%
Heavy Metals	≤ 20 ppm

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