Description

6,9-Difluorobenzo Isoquinoline-5,10-Dione is a high-purity, fluorinated heterocyclic compound with the CAS number 144511-13-7. This specialized chemical serves as a critical advanced intermediate in the synthesis of complex organic molecules, particularly in pharmaceutical and agrochemical research. It is essential for chemists and R&D teams in fine chemical, pharmaceutical, and advanced material sectors seeking to incorporate its unique fluorinated isoquinoline-dione scaffold into novel compounds.

Application

• Pharmaceutical Intermediate: A key building block for the synthesis of active pharmaceutical ingredients (APIs), especially in the development of fluorinated drug candidates targeting various therapeutic areas.
• Agrochemical Research: Used in the discovery and development of new-generation pesticides and herbicides, where the fluorine atoms can enhance biological activity and environmental stability.
• Organic Light-Emitting Diode (OLED) Materials: Serves as a precursor or core structure in the development of electron-transport or emissive layer materials for display and lighting technologies.
• Dye and Pigment Synthesis: Acts as an intermediate for creating specialized fluorinated dyes, pigments, and photoactive compounds with unique optical properties.
• Academic and Industrial R&D: A valuable reagent for methodological studies in organic synthesis, particularly in cross-coupling and fluorination chemistry.
• Material Science: Investigated for use in the synthesis of polymers and advanced organic materials with specific electronic or thermal characteristics.

Basic Information

Product Name	6,9-Difluorobenzo Isoquinoline-5,10-Dione
CAS No.	144511-13-7
Molecular Formula	C13H5F2NO2
Molecular Weight	245.18 g/mol
Synonyms	6,9-Difluorobenzo[g]isoquinoline-5,10-dione; 6,9-Difluoro-5,10-dihydrobenzo[g]isoquinoline-5,10-dione; 144511-13-7; Benzo[g]isoquinoline-5,10-dione, 6,9-difluoro-; 6,9-Difluorobenzo[g]isoquinoline-5,10-dione; Difluorobenzoisoquinolinedione
EINECS	Contact for details

Quality Control

Our 6,9-Difluorobenzo Isoquinoline-5,10-Dione is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity verification and NMR/IR for structural confirmation, to ensure it meets the high standards required for research and development applications. A Certificate of Analysis (COA) detailing specific batch results 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 room temperature (15-25°C). Keep away from strong oxidizing agents and strong bases. For long-term storage, consider under an inert atmosphere to maintain optimal purity.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 20 ppm

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