Description

Benzo[B]Naphtho[2,3-D]Furan is a high-purity polycyclic aromatic compound with a fused furan structure. This specialized heterocyclic building block is valued for its unique photophysical and electronic properties, making it a critical intermediate in advanced material synthesis. It is primarily sought by research institutions and industrial manufacturers in the organic electronics, photonics, and specialty chemical sectors for developing novel functional materials.

Application

• Organic Light-Emitting Diodes (OLEDs): Serves as a core building block or dopant material in the emissive layer for the development of efficient blue or white OLED displays and lighting.
• Organic Photovoltaics (OPVs): Used in the synthesis of electron-donor or acceptor materials for next-generation solar cells due to its favorable charge transport characteristics.
• Fluorescent Dyes and Sensors: Acts as a precursor for creating high-performance fluorescent tags, probes, and chemical sensors with tailored emission wavelengths.
• Pharmaceutical Intermediates: Employed in the research and development of novel active pharmaceutical ingredients (APIs) with complex polycyclic frameworks.
• Liquid Crystal and Electronic Materials: Utilized in the synthesis of components for liquid crystal displays (LCDs) and other organic electronic devices.
• Academic and Industrial R&D: A key starting material for investigating new chemical reactions, catalytic processes, and structure-property relationships in material science.

Basic Information

Product Name	Benzo[B]Naphtho[2,3-D]Furan
CAS No.	243-42-5
Molecular Formula	C₁₈H₁₀O
Molecular Weight	242.27 g/mol
Synonyms	Benzo[b]naphtho[2,3-d]furan; 7H-Benzo[de]naphtho[2,3-b]furan; Naphtho[2',3':4,5]furo[3,2-b]benzofuran; Benzonaphthofuran; Dibenzofuran, 2,3-naphtho-fused; 243-42-5; NSC 89296
EINECS	Contact for details

Quality Control

Our Benzo[B]Naphtho[2,3-D]Furan is produced under strict quality management protocols to ensure batch-to-batch consistency and high purity. Each lot is characterized using advanced analytical techniques including HPLC, GC-MS, and NMR spectroscopy. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment 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 place at room temperature (15-25°C). Keep away from strong oxidizing agents. For long-term storage, consider an inert atmosphere to maintain optimal purity.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0% (Area %)
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.