Description

5,7,8-Trimethoxy-9-Methylfuro[2,3-B]Quinolin-4(9H)-One is a specialized heterocyclic organic compound belonging to the furoquinoline class. This high-purity intermediate is valued for its complex molecular architecture, which serves as a critical building block in advanced synthetic chemistry. It is primarily sought after by research institutions and pharmaceutical development companies for the synthesis of novel active pharmaceutical ingredients (APIs) and other fine chemicals.

Application

• Pharmaceutical Intermediate: Key synthetic precursor for the development of novel drug candidates, particularly in therapeutic areas requiring complex heterocyclic scaffolds.
• Organic Synthesis Research: Serves as a versatile building block in academic and industrial research for constructing complex molecular libraries and exploring new chemical reactions.
• Agrochemical Development: Potential intermediate in the synthesis of advanced crop protection agents and pesticides due to its fused ring system.
• Material Science Research: Investigated for its potential application in the development of organic electronic materials and specialty dyes.
• Reference Standard: Used as a high-purity analytical standard in quality control laboratories for method development and validation.

Basic Information

Product Name	5,7,8-Trimethoxy-9-Methylfuro[2,3-B]Quinolin-4(9H)-One
CAS No.	476-27-7
Molecular Formula	C₁₅H₁₅NO₅
Molecular Weight	289.28 g/mol
Synonyms	9-Methyl-5,7,8-trimethoxyfuro[2,3-b]quinolin-4(9H)-one; Dictamnine, 5,7,8-trimethoxy-9-methyl-; 5,7,8-Trimethoxy-9-methylfuro[2,3-b]quinolin-4-one; Furo[2,3-b]quinolin-4(9H)-one, 5,7,8-trimethoxy-9-methyl-; 9-Methyl-5,7,8-trimethoxyfuro[2,3-b]quinolin-4-one
EINECS	Contact for details

Quality Control

Our 5,7,8-Trimethoxy-9-Methylfuro[2,3-B]Quinolin-4(9H)-One is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets the stringent requirements for research and development applications. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with every shipment.

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 incompatible materials. Due to its light-sensitive nature, prolonged exposure to direct light should be avoided.

Specification

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