Description

13H-Dibenzo[A,I]Fluorene is a high-purity polycyclic aromatic hydrocarbon (PAH) compound, identified by CAS NO 239-60-1. This specialized organic intermediate is valued for its rigid, planar structure, which is critical for advanced material synthesis and photophysical research. It serves as a key building block for researchers and manufacturers in the organic electronics and fine chemical sectors, enabling the development of novel materials with specific electronic and optical properties.

Application

• Organic Light-Emitting Diodes (OLEDs): As a core or dopant material in the emissive layer for the development of blue or deep-blue emitting devices.
• Organic Photovoltaics (OPVs): Utilized as an electron donor or acceptor component in the active layer of solar cells.
• Charge Transport Materials: Serves as a precursor for synthesizing hole-transporting or electron-transporting materials in electronic devices.
• Fluorescent Dyes and Probes: Acts as a fluorophore backbone for creating sensitive chemical sensors and biological labeling agents.
• Liquid Crystal Displays (LCDs): Used in the synthesis of compounds for liquid crystal mixtures to enhance performance.
• Academic and Industrial R&D: A fundamental reagent for studying photophysical properties, reaction mechanisms, and synthesizing complex PAH derivatives.

Basic Information

Product Name	13H-Dibenzo[A,I]Fluorene
CAS No.	239-60-1
Molecular Formula	C21H14
Molecular Weight	266.34 g/mol
Synonyms	13H-Dibenzo[a,i]fluorene; Dibenzo[a,i]fluorene; 9,10-Benz[a]acephenanthrylene; 9,10-Benzo[a]acephenanthrylene; 13H-Dibenzo[de,mn]naphthacene; NSC 61796
EINECS	Contact for details

Quality Control

Our 13H-Dibenzo[A,I]Fluorene is produced under strict quality management protocols to ensure batch-to-batch consistency and high purity, essential for sensitive electronic and photonic applications. Each lot is analyzed using advanced 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 area at room temperature (15-25°C). Keep away from heat, sparks, and open flame. For long-term storage, consider an inert atmosphere to prevent potential oxidation.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	245 - 250 °C
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.