Description

1,2,3,4-Tetrahydro-Quinoxaline is a versatile heterocyclic organic compound that serves as a crucial building block in advanced chemical synthesis. Its value lies in its saturated quinoxaline core, which provides a stable and functionalized scaffold for developing novel materials and active pharmaceutical ingredients. This intermediate is particularly needed by research and development teams in the pharmaceutical, agrochemical, and specialty chemical industries for creating new molecular entities.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of complex drug molecules, particularly those targeting neurological and oncological pathways.
• Agrochemical Research: Used in developing novel herbicides, fungicides, and insecticides due to its bioactive heterocyclic structure.
• Organic Synthesis Building Block: Employed in academic and industrial research for constructing more complex nitrogen-containing heterocycles and ligands.
• Material Science: Investigated as a monomer or precursor for functional polymers and advanced organic electronic materials.
• Chemical Research: Serves as a model compound in methodological studies for hydrogenation and other catalytic processes.

Basic Information

Product Name	1,2,3,4-Tetrahydro-Quinoxaline
CAS No.	3476-89-9
Molecular Formula	C8H10N2
Molecular Weight	134.18 g/mol
Synonyms	1,2,3,4-Tetrahydroquinoxaline; Quinoxaline, 1,2,3,4-tetrahydro-; 1,2,3,4-Tetrahydro-quinoxalin; Tetrahydroquinoxaline; 3,4-Dihydro-2H-quinoxaline; 1,2,3,4-THQ; 2,3-Dihydro-1H-quinoxaline
EINECS	222-450-7

Quality Control

Our 1,2,3,4-Tetrahydro-Quinoxaline is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. We provide detailed Certificates of Analysis (COA) with key parameters including assay, impurity profile, and physical characteristics, supporting compliance with cGMP and ICH guidelines for advanced intermediates.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. For long-term storage, consider an inert atmosphere to maintain product integrity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
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.