Description

Furo[3,4-B]Quinoline, 9-Ethyl-1,3-Dihydro-7-Methoxy- (9Ci) is a specialized heterocyclic organic compound of significant interest in advanced chemical synthesis. This compound serves as a critical high-purity building block for the development of novel molecular architectures with tailored properties. It is primarily sought by pharmaceutical R&D and advanced material science sectors for creating new active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly for central nervous system (CNS) and anti-infective therapeutic areas.
• Organic Light-Emitting Diode (OLED) Research: Used in the development of electron-transporting or emissive layer materials due to its fused heterocyclic structure.
• Agrochemical Synthesis: Serves as a scaffold for creating new active ingredients with potential herbicidal or insecticidal properties.
• Dye and Pigment Chemistry: Acts as a core structure for synthesizing specialized colorants and fluorescent markers.
• Academic & Industrial Research: Employed in methodological studies and as a model compound in heterocyclic and medicinal chemistry research.
• Coordination Chemistry Ligand: Potential use as a chelating agent or ligand precursor for metal-organic frameworks (MOFs) and catalysts.

Basic Information

Product Name	Furo[3,4-B]Quinoline, 9-Ethyl-1,3-Dihydro-7-Methoxy- (9Ci)
CAS No.	540804-03-3
Molecular Formula	C14H15NO2
Molecular Weight	229.27 g/mol
Synonyms	9-Ethyl-1,3-dihydro-7-methoxyfuro[3,4-b]quinoline; 9-Ethyl-7-methoxy-1,3-dihydrofuro[3,4-b]quinoline; 7-Methoxy-9-ethyl-1,3-dihydrofuro[3,4-b]quinoline; Furo[3,4-b]quinoline, 9-ethyl-1,3-dihydro-7-methoxy-; 540804-03-3; 9-Ethyl-7-methoxy-1,3-dihydro-furo[3,4-b]quinoline
EINECS	Contact for details

Quality Control

Our Furo[3,4-B]Quinoline derivative is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and spectroscopic identification (NMR, IR, MS), to ensure it meets the high standards required for research and development. Certificates of Analysis (COA) with detailed chromatographic data are provided to guarantee traceability and batch-to-batch consistency.

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 incompatible materials. For long-term storage, consider an inert atmosphere to preserve stability.

Specification

Item	Specification
Appearance	White to off-white powder or crystalline solid
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 97.0% (Area %)
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.