Description

Phenanthro[9,10-G]Quinoline-9,14-Dione CAS NO 35423-02-0 is a high-purity, fused-ring quinone derivative of significant interest in advanced material science and organic synthesis. This compound serves as a critical building block and functional intermediate due to its unique electronic and structural properties. It is primarily utilized by research institutions and industrial R&D departments focused on developing novel organic semiconductors, photoconductive materials, and specialized dyes.

Application

• Organic Semiconductor Precursor: Acts as a key intermediate in the synthesis of n-type organic semiconductor materials for electronic devices.
• Photoconductive Material Synthesis: Used in the development of charge-transport materials for photocopiers, laser printers, and organic photovoltaics (OPVs).
• Specialty Dye & Pigment Intermediate: Serves as a core structure for creating high-performance, color-fast dyes and pigments.
• Ligand for Metal Complexes: Functions as a chelating ligand in the preparation of catalytic or luminescent metal-organic complexes.
• Chemical Research & Development: Employed as a standard or building block in academic and industrial research exploring novel polycyclic aromatic systems.
• Electron-Acceptor Material: Investigated for use in organic light-emitting diodes (OLEDs) and field-effect transistors (OFETs) due to its electron-deficient quinone core.

Basic Information

Item	Details
Product Name	Phenanthro[9,10-G]Quinoline-9,14-Dione
CAS No.	35423-02-0
Molecular Formula	C19H9NO2
Molecular Weight	283.28 g/mol
Synonyms	Phenanthro[9,10-g]quinoline-9,14-dione; 9,14-Dioxo-9,14-dihydrophenanthro[9,10-g]quinoline; Phenanthroquinolinequinone; PQD; 35423-02-0; NSC 163066; 9,14-Phenanthroquinolinedione
EINECS	Contact for details

Quality Control

Our Phenanthro[9,10-G]Quinoline-9,14-Dione is manufactured under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets the stringent requirements for research and advanced material synthesis. Certificates of Analysis (COA) documenting all critical parameters are available upon request.

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). This material is light-sensitive and should be handled accordingly to maintain stability.

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%

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