Description

Dibenzo[H,H']Phenanthro[2,1,10-Def:7,8,9-D'E'F']Diisoquinoline-1,3,8,10(2H,9H)-Tetrone is a high-purity, complex polycyclic aromatic compound characterized by its fused ring structure and diketone functional groups. This compound matters as a sophisticated organic intermediate and building block for advanced materials research and specialty chemical synthesis. It is primarily needed by R&D chemists and manufacturers in the organic electronics, pigments and dyes, and pharmaceutical research sectors for developing novel functional molecules.

Application

• Organic Semiconductor Research: Serves as a key precursor or electron-accepting core for the synthesis of n-type organic semiconductors and non-fullerene acceptors in OPVs (Organic Photovoltaics).
• High-Performance Pigments & Dyes: Used in the development of novel polycyclic aromatic pigments with potential for exceptional color fastness, thermal stability, and chemical resistance.
• Pharmaceutical Intermediate: Acts as a complex scaffold in medicinal chemistry for the discovery of new active pharmaceutical ingredients (APIs), particularly in oncology and antiviral research.
• Ligand Synthesis in Coordination Chemistry: The diketone and aromatic structure makes it suitable for constructing chelating ligands for metal-organic frameworks (MOFs) or catalysis.
• Advanced Material Science: Investigated as a building block for carbon-based nanomaterials, graphene analogs, and other carbon-rich functional materials.
• Fluorescent Probe Development: Potential use as a core structure for creating specialized fluorescent tags or sensors due to its extended conjugated system.

Basic Information

Product Name	Dibenzo[H,H']Phenanthro[2,1,10-Def:7,8,9-D'E'F']Diisoquinoline-1,3,8,10(2H,9H)-Tetrone
CAS No.	6424-79-9
Molecular Formula	C30H12N2O4
Molecular Weight	464.43 g/mol
Synonyms	Dibenzo[fg,ij]phenanthro[9,10,1,2,3-pqrstu]pentaphene-6,12,17,23-tetrone; 1,3,8,10-Tetrahydro-1,3,8,10-tetraoxodibenzo[fg,ij]phenanthro[9,10,1,2,3-pqrstu]pentaphene; DBPPDI-Tetrone; DBPhenDiIsoquinolineTetrone; Contact for additional trade names and abbreviations.
EINECS	Contact for details

Quality Control

Our Dibenzo[H,H']Phenanthro[2,1,10-Def:7,8,9-D'E'F']Diisoquinoline-1,3,8,10(2H,9H)-Tetrone is produced under strict quality management protocols to ensure batch-to-batch consistency and high purity for research and development applications. All products undergo rigorous analytical testing, including HPLC, NMR, and MS, to verify identity and purity. Certificates of Analysis (COA) detailing all relevant specifications are available upon request 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 a controlled room temperature (typically 15-25°C). Keep away from strong oxidizing agents. For long-term storage, consider an inert atmosphere to preserve stability.

Specification

Item	Specification
Appearance	Yellow to orange-brown powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95% (Research Grade)
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.