Description

Dinaphtho[1,2-B:2',3'-D]Furan is a high-purity polycyclic aromatic compound characterized by its fused furan and naphthalene ring systems. This unique molecular structure makes it a valuable advanced intermediate and building block for the synthesis of complex organic materials. It is primarily sought by research institutions and specialty chemical manufacturers working in organic electronics, photovoltaics, and pharmaceutical development.

Application

• Organic Semiconductor Research: Serves as a core structure for developing novel hole-transport or light-emitting materials in OLEDs and OFETs.
• Pharmaceutical Intermediates: Used in the synthesis of complex pharmacologically active molecules due to its rigid, planar aromatic framework.
• Dye and Pigment Synthesis: Acts as a precursor for creating high-performance, color-fast dyes and pigments.
• Material Science: Investigated as a building block for advanced polymers, liquid crystals, and supramolecular assemblies.
• Catalyst Ligand Frameworks: Utilized in the design of specialized ligands for transition metal catalysis.
• Analytical Reference Standard: Employed as a certified reference material in chromatographic analysis and environmental testing.

Basic Information

Product Name	Dinaphtho[1,2-B:2',3'-D]Furan
CAS No.	239-90-7
Molecular Formula	C₂₀H₁₂O
Molecular Weight	268.31 g/mol
Synonyms	Dinaphthofuran; Benzo[b]naphtho[2,3-d]furan; 1,2:2',3'-Dinaphthofuran; 7H-Dinaphtho[1,2-b:2',3'-d]furan; 7H-Dinaphtho[2,1-b:1',2'-d]furan (isomer); DNF; 239-90-7; NSC 89266
EINECS	Contact for details

Quality Control

Our Dinaphtho[1,2-B:2',3'-D]Furan is produced under stringent quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC, GC-MS, and NMR, to ensure high chemical purity and structural identity. A detailed Certificate of Analysis (COA) is provided with every shipment, confirming compliance with agreed specifications.

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 such as strong oxidizing agents.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
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.