Description

2-(Cyclohexylcarbonyl)-2,3,6,7-tetrahydro-4H-pyrazino[2,1-a]isoquinolin-4-one is a high-purity, complex heterocyclic compound that serves as a critical advanced intermediate in modern organic synthesis. Its unique fused ring structure makes it a valuable building block for pharmaceutical research and development, particularly in the creation of novel active pharmaceutical ingredients (APIs). This compound is essential for research chemists and process development teams in the pharmaceutical, agrochemical, and fine chemical industries who require reliable, high-quality intermediates to drive innovation.

Application

• Pharmaceutical Intermediate: A key synthetic precursor in the research and development of new therapeutic agents, particularly for central nervous system (CNS) and oncological targets.
• Agrochemical Research: Used in the synthesis of novel compounds with potential herbicidal or pesticidal activity for crop protection solutions.
• Chemical Biology Probe: Serves as a scaffold for developing molecular probes to study enzyme function and biological pathways in academic and industrial R&D.
• Fine Chemical Synthesis: Employed in multi-step organic synthesis to construct complex molecular architectures for specialty chemicals and materials science.
• Process Chemistry Development: Utilized by process chemists to optimize scalable synthetic routes for the production of high-value target molecules.

Basic Information

Product Name	2-(Cyclohexylcarbonyl)-2,3,6,7-tetrahydro-4H-pyrazino[2,1-a]isoquinolin-4-one
CAS No.	125273-86-1
Molecular Formula	C19H22N2O2
Molecular Weight	310.39 g/mol
Synonyms	2-(Cyclohexylcarbonyl)-2,3,6,7-tetrahydro-4H-pyrazino[2,1-a]isoquinolin-4-one; 2-Cyclohexylcarbonyl-2,3,6,7-tetrahydro-4H-pyrazino[2,1-a]isoquinolin-4-one; 4H-Pyrazino[2,1-a]isoquinolin-4-one, 2,3,6,7-tetrahydro-2-(1-oxocyclohexyl)-; 125273-86-1; Pyrazinoisoquinolinone derivative
EINECS	Contact for details

Quality Control

Our production of 2-(Cyclohexylcarbonyl)-2,3,6,7-tetrahydro-4H-pyrazino[2,1-a]isoquinolin-4-one adheres to stringent quality management protocols. Every batch undergoes comprehensive analytical testing, including HPLC for purity, NMR and IR for structural confirmation, and residual solvent analysis. We provide a detailed Certificate of Analysis (COA) with each shipment, ensuring full traceability and compliance with your research or production specifications.

Storage

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

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)	≤ 0.5%
Residual Solvents (GC)	Meets ICH guidelines

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