Description

9-Chloro-9-Phenyl-9H-Dibenzosilole is a specialized organosilicon compound featuring a unique dibenzosilole core structure. This compound matters as a versatile and valuable advanced intermediate in the synthesis of high-performance materials, particularly in the field of organic electronics. It is primarily needed by pharmaceutical research and material science industries for developing novel organic light-emitting diodes (OLEDs), semiconductors, and other functional molecules.

Application

• Key Intermediate for OLED Materials: Serves as a crucial building block in the synthesis of host, hole-transport, or electron-transport materials for organic light-emitting diode (OLED) displays and lighting.
• Pharmaceutical Research Intermediate: Used in medicinal chemistry for the development of new drug candidates, leveraging its rigid, fused-ring structure.
• Organic Semiconductor Development: Acts as a core component in the creation of novel organic semiconductors for thin-film transistors (OTFTs) and photovoltaic cells.
• Ligand Synthesis in Catalysis: Employed in the preparation of sophisticated ligands for transition metal catalysis, enabling new synthetic pathways.
• Material Science Research: Utilized in academic and industrial R&D for exploring new polymers and small molecules with specific electronic or optical properties.
• Fluorescent Dye & Sensor Precursor: Functions as a precursor for the synthesis of advanced fluorescent dyes and molecular sensors.

Basic Information

Product Name	9-Chloro-9-Phenyl-9H-Dibenzosilole
CAS No.	18766-52-4
Molecular Formula	C18H13ClSi
Molecular Weight	292.83 g/mol
Synonyms	9-Chloro-9-phenyl-9H-9-silafluorene; 9-Chloro-9-phenylsilafluorene; 9-Phenyl-9-chloro-9H-dibenzosilole; 9-Chloro-9-phenyl-9H-dibenzo[b,d]silole; 9-Chloro-9-phenyl-9-silafluorene; 9-Chloro-9-phenyl-9H-silafluorene; 9-Phenyl-9-chlorosilafluorene; 9-Chloro-9-phenyl-9H-9-silacyclohepta[def]fluorene
EINECS	Contact for details

Quality Control

Our 9-Chloro-9-Phenyl-9H-Dibenzosilole is produced under strict quality management protocols to ensure batch-to-batch consistency and high purity. Each lot undergoes rigorous analytical testing, including HPLC, GC, NMR, and elemental analysis, to confirm identity and purity. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with every shipment. We support custom synthesis and can tailor purity grades to meet specific research or production requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at room temperature (15-25°C). Keep away from strong bases and incompatible materials. The compound is light-sensitive (store away from light).

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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