Description

Pyrazino[2,3-B]Quinoline, 1,2,3,4-Tetrahydro- (9Ci) is a complex heterocyclic organic compound that serves as a crucial advanced intermediate in modern synthetic chemistry. Its fused polycyclic structure makes it a valuable scaffold for developing novel pharmaceuticals and functional materials. This high-purity building block is primarily sought by research institutions and chemical manufacturers engaged in the synthesis of new active pharmaceutical ingredients (APIs) and specialty fine chemicals.

Application

• Pharmaceutical Intermediate: Key precursor in the research and development of novel drug candidates, particularly for central nervous system (CNS) and anti-infective therapies.
• Organic Synthesis Building Block: Used in complex multi-step syntheses to construct sophisticated nitrogen-containing heterocycles for material science applications.
• Agrochemical Research: Serves as a core structure for developing new generations of herbicides and pesticides with targeted modes of action.
• Dye and Pigment Chemistry: Acts as a precursor for synthesizing specialized organic dyes and pigments with unique optical properties.
• Academic & Industrial R&D: Essential compound for methodological studies in organic chemistry and catalysis at universities and corporate R&D centers.
• Ligand Synthesis: Used to create complex ligands for coordination chemistry and catalyst design in asymmetric synthesis.

Basic Information

Product Name	Pyrazino[2,3-B]Quinoline, 1,2,3,4-Tetrahydro- (9Ci)
CAS No.	143102-05-0
Molecular Formula	C13H12N2
Molecular Weight	196.25 g/mol
Synonyms	1,2,3,4-Tetrahydropyrazino[2,3-b]quinoline; Pyrazino[2,3-b]quinoline, 1,2,3,4-tetrahydro-; 1,2,3,4-Tetrahydro-pyrazino[2,3-b]quinoline; 1,2,3,4-Tetrahydro-pyrazino[2,3-b]quinoline (9CI); 143102-05-0; Pyrazino[2,3-b]quinoline, tetrahydro-; Tetrahydro-pyrazino[2,3-b]quinoline
EINECS	Contact for details

Quality Control

Our Pyrazino[2,3-B]Quinoline, 1,2,3,4-Tetrahydro- (9Ci) is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot is subjected to rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to confirm identity and purity. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with every shipment. We support cGMP compliance for advanced intermediate applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). Keep away from incompatible materials. For long-term storage, consider an inert atmosphere to maintain optimal stability.

Specification

Item	Specification
Appearance	White to off-white powder or crystalline solid
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference standard
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

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