Description

1-Ethoxy-2,9,10-Trimethoxy-7H-Dibenzo[De,G]Quinolin-7-One is a high-purity, specialized heterocyclic organic compound belonging to the dibenzoquinolinone class. This compound is valued for its complex molecular architecture, which serves as a critical intermediate in advanced organic synthesis and pharmaceutical research. It is primarily sought by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and fine chemical industries for developing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of complex alkaloids and potential active pharmaceutical ingredients (APIs) with targeted biological activity.
• Agrochemical Research: Used in the development of new-generation herbicides, fungicides, or plant growth regulators due to its heterocyclic core structure.
• Organic Light-Emitting Diodes (OLEDs): Investigated as a potential electron-transport or host material in OLED devices because of its rigid, conjugated dibenzoquinolinone framework.
• Dye and Pigment Synthesis: Serves as a precursor for creating novel polycyclic aromatic dyes with specific optical properties.
• Academic & Industrial R&D: Employed as a model compound in methodological studies for novel coupling, cyclization, or functionalization reactions.
• Material Science: Explored for the development of organic semiconductors and other advanced functional materials.

Basic Information

Product Name	1-Ethoxy-2,9,10-Trimethoxy-7H-Dibenzo[De,G]Quinolin-7-One
CAS No.	15358-02-8
Molecular Formula	C21H19NO5
Molecular Weight	365.38 g/mol
Synonyms	7H-Dibenzo[de,g]quinolin-7-one, 1-ethoxy-2,9,10-trimethoxy-; 1-Ethoxy-2,9,10-trimethoxydibenzo[de,g]quinolin-7-one; 2,9,10-Trimethoxy-1-ethoxy-7H-dibenzo[de,g]quinolin-7-one; NSC 163049
EINECS	Contact for details

Quality Control

Our 1-Ethoxy-2,9,10-Trimethoxy-7H-Dibenzo[De,G]Quinolin-7-One is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high purity. Each lot is analyzed using advanced techniques including HPLC, NMR, and mass spectrometry. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from incompatible materials. Due to its light-sensitive nature, handling should be conducted under subdued light or in amber glass containers to maintain stability.

Specification

Item	Specification
Appearance	Off-white to light yellow powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Purity (HPLC)	≥ 97.0%
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.