Description

1,3-Diphenylisobenzofuran is a high-purity organic compound valued for its role as a key intermediate and a versatile chemical building block. Its significance lies in its unique molecular structure, which makes it a valuable component in advanced material synthesis and specialized chemical research. This product is essential for industries and research institutions focused on organic electronics, photochemistry, and the development of novel functional materials.

Application

• As a key intermediate in the synthesis of organic semiconductors and light-emitting materials for OLEDs.
• Used as a chemical reagent in academic and industrial research for studying singlet oxygen reactions and photochemical processes.
• Acts as a building block for the preparation of complex polycyclic aromatic hydrocarbons and advanced organic frameworks.
• Employed in the development of fluorescent probes and sensors due to its specific photophysical properties.
• Serves as a model compound in mechanistic studies within organic and physical chemistry.
• Potential use in the formulation of specialty photoinitiators for advanced polymer curing applications.

Basic Information

Product Name	1,3-Diphenylisobenzofuran
CAS No.	5471-63-6
Molecular Formula	C20H14O
Molecular Weight	270.33 g/mol
Synonyms	1,3-Diphenyl-1H-isobenzofuran; DIBF; 1,3-Diphenylisobenzofurane; NSC 404058; 1,3-Diphenyl-1-benzofuran; 1,3-Diphenylbenzo[c]furan; 2,5-Diphenylfuran[2,3-b]furan
EINECS	226-806-7

Quality Control

Our 1,3-Diphenylisobenzofuran is manufactured under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC and NMR, to ensure high chemical purity and identity confirmation. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment to guarantee traceability and compliance with your research or production specifications.

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). Due to its sensitivity to light and oxidation, it is recommended to handle and store the material under an inert atmosphere (e.g., nitrogen or argon) for long-term stability.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	128 - 132 °C

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