Description

Furo[3,4-B]Quinoxaline (8Ci,9Ci) is a specialized heterocyclic organic compound with the CAS registry number 269-71-6. This fused-ring system is a valuable synthetic intermediate and building block in advanced organic chemistry and materials science research. It is primarily utilized by R&D chemists and process development scientists working in pharmaceutical discovery and the development of novel electronic materials. The compound's unique structure makes it a key precursor for creating complex molecular architectures.

Application

• Pharmaceutical Intermediate: Serves as a crucial building block in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders.
• Organic Electronic Materials Research: Used as a core structure in the development of organic semiconductors, light-emitting diodes (OLEDs), and photovoltaic materials due to its electron-accepting properties.
• Ligand Synthesis: Acts as a precursor for creating complex chelating ligands used in catalysis and coordination chemistry.
• Agrochemical Research: Employed in the discovery and synthesis of new active ingredients for crop protection products.
• Dye and Pigment Chemistry: Functions as a starting material for synthesizing advanced colorants and functional dyes.
• Academic & Industrial R&D: A key reagent for methodological studies in heterocyclic and fused-ring system chemistry.

Basic Information

Product Name	Furo[3,4-B]Quinoxaline (8Ci,9Ci)
CAS No.	269-71-6
Molecular Formula	C10H6N2O
Molecular Weight	170.17 g/mol
Synonyms	Furo[3,4-b]quinoxaline; 1,4-Epoxy-1,4-dihydroquinoxaline; Quinoxaline, 1,4-epoxy-1,4-dihydro-; 1,4-Dihydro-1,4-epoxyquinoxaline; 269-71-6; Furo(3,4-b)quinoxaline; NSC 61799
EINECS	205-981-5

Quality Control

Our Furo[3,4-B]Quinoxaline is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity assessment, NMR and IR for structural confirmation, and residual solvent analysis. A Certificate of Analysis (COA) detailing all specifications and test results is provided with every shipment to ensure traceability and compliance with your research or production requirements.

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 heat sources and incompatible materials. Due to its light-sensitive nature, handling under subdued light is recommended for long-term stability.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 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.