Description

2H-Furo[4,3,2-de]quinoline (8Ci,9Ci) is a fused heterocyclic organic compound with a complex polycyclic structure. This specialized chemical building block is valued for its unique molecular architecture, which makes it a key intermediate in advanced synthetic chemistry. It is primarily sought by research and development teams in the pharmaceutical and agrochemical sectors for the synthesis of novel active ingredients and functional materials. The compound is supplied under the CAS registry number 17368-05-7.

Application

• Pharmaceutical Intermediate: Serves as a crucial scaffold in the research and development of new drug candidates, particularly for central nervous system (CNS) and anti-infective agents.
• Agrochemical Synthesis: Used as a building block for creating novel pesticides and herbicides with specific modes of action.
• Material Science Research: Investigated for the development of organic semiconductors, light-emitting diodes (OLEDs), and other advanced functional materials due to its electron-rich fused ring system.
• Dye and Pigment Chemistry: Acts as a precursor for synthesizing specialized dyes and pigments with specific chromophoric properties.
• Academic & Industrial R&D: Employed in synthetic organic chemistry laboratories for methodological studies and the construction of complex molecular libraries.

Basic Information

Product Name	2H-Furo[4,3,2-de]quinoline (8Ci,9Ci)
CAS No.	17368-05-7
Molecular Formula	C₁₁H₇NO
Molecular Weight	169.18 g/mol
Synonyms	2H-Furo[4,3,2-de]quinoline; 2H-Furo[4,3,2-de]quinoline (8CI,9CI); 2H-Furo(4,3,2-de)quinoline; Furo[4,3,2-de]quinoline; 17368-05-7; Quinoline, 2H-furo[4,3,2-de]-; NSC 406173
EINECS	Contact for details

Quality Control

Our 2H-Furo[4,3,2-de]quinoline is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity assessment and NMR/IR for structural confirmation, to ensure high consistency and reliability. A detailed Certificate of Analysis (COA) is provided with every shipment, documenting all critical quality parameters.

Storage

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

Specification

Item	Specification
Appearance	Off-white to light yellow powder or crystalline solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%

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