Description

12H-Dibenzo[B,H]Fluorene is a high-purity polycyclic aromatic hydrocarbon (PAH) derivative, serving as a critical intermediate in advanced organic synthesis. Its unique fused-ring structure makes it a valuable building block for creating complex molecular architectures with specific electronic and photophysical properties. This compound is essential for researchers and manufacturers in the fields of organic electronics, materials science, and pharmaceutical development, where precise molecular control is paramount.

Application

• Key synthetic intermediate for organic light-emitting diodes (OLEDs) and other optoelectronic materials.
• Building block in the research and development of novel polycyclic aromatic hydrocarbons (PAHs) and graphene nanoribbons.
• Precursor for ligands in catalytic systems and for the synthesis of specialty dyes and pigments.
• Starting material in pharmaceutical research for the construction of complex pharmacophores.
• Component in advanced material science for creating molecular semiconductors and charge-transport materials.
• Reference standard in analytical chemistry and environmental testing for PAH detection and quantification.

Basic Information

Product Name	12H-Dibenzo[B,H]Fluorene
CAS No.	242-47-7
Molecular Formula	C21H14
Molecular Weight	266.34 g/mol
Synonyms	Dibenzo[b,h]fluorene; 9H-Dibenzo[b,h]fluorene; 9H-Fluoreno[9,1-ab]phenanthrene; NSC 6178; 9H-Fluoreno[9,1-ab]phenanthrene; 9H-Fluoreno[9,1-ab]phenanthrene; 9H-Fluoreno[9,1-ab]phenanthrene; 9H-Fluoreno[9,1-ab]phenanthrene
EINECS	Contact for details

Quality Control

Our 12H-Dibenzo[B,H]Fluorene is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods. A detailed Certificate of Analysis (COA) is provided with every shipment, documenting all critical quality attributes to support your research and production requirements.

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 strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white 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.