Description

2-Piperazin-1-Yl-Quinoxaline is a heterocyclic organic compound featuring a quinoxaline core substituted with a piperazine moiety, serving as a versatile and valuable chemical building block. This structure makes it a key intermediate in the synthesis of complex molecules, particularly in pharmaceutical research and development. It is primarily sought after by researchers and manufacturers in the life sciences sector for creating novel compounds with potential biological activity.

Application

• Pharmaceutical Intermediate: A crucial building block in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds targeting central nervous system (CNS) disorders, oncology, and infectious diseases.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and insecticides, leveraging its heterocyclic structure for bioactivity.
• Material Science: Serves as a precursor for organic electronic materials, such as ligands for metal-organic frameworks (MOFs) or components in organic light-emitting diodes (OLEDs).
• Chemical Biology & Proteomics: Employed as a scaffold or linker in the design of chemical probes and inhibitors for studying enzyme function and protein-protein interactions.
• Dye & Pigment Synthesis: Acts as an intermediate in the production of specialized dyes and pigments due to the quinoxaline chromophore.

Basic Information

Product Name	2-Piperazin-1-Yl-Quinoxaline
CAS No.	55686-91-4
Molecular Formula	C₁₂H₁₄N₄
Molecular Weight	214.27 g/mol
Synonyms	2-(Piperazin-1-yl)quinoxaline; Quinoxaline, 2-(1-piperazinyl)-; 1-(Quinoxalin-2-yl)piperazine; 2-(1-Piperazinyl)quinoxaline; 2-Piperazinylquinoxaline; Piperazine, 1-quinoxalin-2-yl-; Quinoxaline-2-piperazine
EINECS	Contact for details

Quality Control

Our 2-Piperazin-1-Yl-Quinoxaline is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment. We can support development projects with custom purity grades, including research and GMP standards.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to prevent moisture absorption, which may affect stability and handling properties.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference standard
Purity (HPLC)	≥ 97.0%
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.