Description

7H-Cyclopenta[F]Quinoxaline is a specialized heterocyclic aromatic compound with the CAS number 233-19-2, serving as a crucial advanced intermediate in organic synthesis. Its unique fused-ring structure makes it a valuable building block for the development of novel functional materials and active pharmaceutical ingredients (APIs). This high-purity compound is essential for research and development teams in the pharmaceutical, agrochemical, and material science industries seeking to innovate with complex molecular architectures.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of complex drug candidates, particularly those targeting neurological and oncological pathways.
• Agrochemical Research: Used in the development of new-generation herbicides, fungicides, and pesticides with novel modes of action.
• Organic Electronic Materials: Serves as a core structure for creating organic semiconductors, light-emitting diodes (OLEDs), and other optoelectronic materials.
• Dye and Pigment Synthesis: Acts as a building block for synthesizing advanced colorants and fluorescent dyes with specific photophysical properties.
• Academic & Industrial R&D: A valuable reagent for methodological studies in organic chemistry and catalysis for constructing polycyclic systems.
• Coordination Chemistry: Can function as a ligand for metal complexes in catalytic and sensing applications.

Basic Information

Product Name	7H-Cyclopenta[F]Quinoxaline
CAS No.	233-19-2
Molecular Formula	C11H8N2
Molecular Weight	168.20 g/mol
Synonyms	Cyclopenta[f]quinoxaline; 7H-Cyclopenta[f]quinoxaline; 1,5-Diazacyclopenta[f]azulene; Quinoxaline, 4b,5,6,7,8,8a-hexahydro-; 4b,5,6,7,8,8a-Hexahydrocyclopenta[f]quinoxaline; 7H-Cyclopentafquinoxaline; CPQ
EINECS	Contact for details

Quality Control

Our 7H-Cyclopenta[F]Quinoxaline is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot is subjected to comprehensive analytical testing, including HPLC, GC, and NMR, to verify identity and purity against established specifications. A Certificate of Analysis (COA) detailing all test results is provided with every shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to reference spectrum
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 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.