Description

Furo[2,3-B]Quinoline-4,5,8(9H)-Trione, 7-Methoxy-9-Methyl- is a high-purity, specialized heterocyclic organic compound with a complex fused-ring structure. This compound serves as a critical advanced pharmaceutical intermediate and a versatile building block for synthesizing novel chemical entities. It is essential for research and development teams in the pharmaceutical, agrochemical, and material science sectors who require precise molecular scaffolds for drug discovery and functional material design.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of potential drug candidates, particularly those targeting specific enzymatic pathways.
• Agrochemical Research: Used as a building block for developing new active ingredients for crop protection and pest management.
• Organic Light-Emitting Diodes (OLEDs): Acts as a potential electron-transport or emissive layer material due to its fused quinoline structure.
• Dye and Pigment Synthesis: Serves as a core structure for creating novel, high-performance organic dyes and pigments.
• Chemical Biology Probes: Utilized in research to develop molecular probes for studying biological processes and protein interactions.
• Academic & Industrial R&D: Fundamental reagent for methodological development in organic synthesis and heterocyclic chemistry.

Basic Information

Product Name	Furo[2,3-B]Quinoline-4,5,8(9H)-Trione, 7-Methoxy-9-Methyl-
CAS No.	859304-28-2
Molecular Formula	C₁₃H₉NO₅
Molecular Weight	259.22 g/mol
Synonyms	7-Methoxy-9-methylfuro[2,3-b]quinoline-4,5,8(9H)-trione; 9-Methyl-7-methoxyfuro[2,3-b]quinoline-4,5,8-trione; 4,5,8-Trioxo-7-methoxy-9-methyl-4,5,8,9-tetrahydrofuro[2,3-b]quinoline; 7-Methoxy-9-methyl-4,5,8-trioxo-4,5,8,9-tetrahydrofuro[2,3-b]quinoline; Furoquinolinetrione derivative
EINECS	Contact for details

Quality Control

Every batch of Furo[2,3-B]Quinoline-4,5,8(9H)-Trione, 7-Methoxy-9-Methyl- is manufactured under strict quality management systems. Our products undergo rigorous quality testing including HPLC, NMR, and MS to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with each shipment to ensure full 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 place at a controlled room temperature (15-25°C). Keep away from incompatible materials such as strong bases and reducing agents. For long-term storage, consider an inert atmosphere to preserve stability.

Specification

Item	Specification
Appearance	Yellow to brown powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%
Heavy Metals	≤ 20 ppm

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