Description

2,7-Difluoro-5,10-Dimethyl-5,10-Dihydro-Indolo[3,2-B]Quinolin-11-One is a high-purity, advanced pharmaceutical intermediate belonging to the indoloquinolinone class of heterocyclic compounds. Its core value lies in its role as a critical building block for synthesizing novel, complex organic molecules, particularly in medicinal chemistry and materials science. This product is essential for research and development chemists in the pharmaceutical, agrochemical, and organic electronics industries who require a reliable source of structurally sophisticated fluorinated intermediates.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of potential drug candidates, especially those targeting specific biological pathways where the indoloquinolinone scaffold is active.
• Agrochemical Research: Used in the development of new active ingredients for crop protection agents, leveraging its unique fluorinated heterocyclic structure.
• Organic Light-Emitting Diodes (OLEDs): Serves as a potential electron-transport or host material in the fabrication of OLED devices due to its fused-ring, electron-deficient architecture.
• Organic Photovoltaic (OPV) Materials: Investigated as a component in the active layer of solar cells for its light-absorption and charge-transport properties.
• Fluorescent Dye & Sensor Development: Acts as a core structure for creating novel fluorophores used in bio-imaging, chemical sensing, and diagnostic applications.
• Academic & Contract Research: Supplied to universities and CROs for fundamental studies in organic synthesis, photophysics, and medicinal chemistry.

Basic Information

Product Name	2,7-Difluoro-5,10-Dimethyl-5,10-Dihydro-Indolo[3,2-B]Quinolin-11-One
CAS No.	870247-31-7
Molecular Formula	C₁₉H₁₂F₂N₂O
Molecular Weight	322.31 g/mol
Synonyms	5,10-Dihydro-2,7-difluoro-5,10-dimethylindolo[3,2-b]quinolin-11-one; 2,7-Difluoro-5,10-dimethyl-5,10-dihydroindolo[3,2-b]quinolin-11-one; Indolo[3,2-b]quinolin-11-one, 5,10-dihydro-2,7-difluoro-5,10-dimethyl-; CAS 870247-31-7; Difluorodimethyldihydroindoloquinolinone; Fluorinated Indoloquinolinone Derivative
EINECS	Contact for details

Quality Control

Our 2,7-Difluoro-5,10-Dimethyl-5,10-Dihydro-Indolo[3,2-B]Quinolin-11-One is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity, NMR and MS for structural confirmation, and residual solvent analysis, to ensure it meets the high standards required for advanced synthetic applications. Certificates of Analysis (COA) detailing all specifications are provided with every shipment.

Storage

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

Specification

Item	Specification
Appearance	Yellow to light brown powder
Identification (HPLC)	Conforms
Identification (MS)	Conforms
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Residual Solvents (GC)	Meets ICH guidelines

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