9,9′-(9,9-Dimethyl-9H-fluorene-2,7-diyl)bis-9H-carbazole
9,9′-(9,9-Dimethyl-9H-fluorene-2,7-diyl)bis-9H-carbazole (CAS: 226958-06-1) is a specialized organic compound with the empirical formula C39H28N2. It is recognised for its utility as a phosphorescent host material, primarily employed in the fabrication of Organic Light-Emitting Diodes (OLEDs). Its molecular structure facilitates efficient energy transfer, making it a key component in advanced display and lighting technologies.
- IUPAC
- DMFL-CBP
- Synonyms
- DMFL-CBP

OLED and PLED Materials
This compound functions as a crucial phosphorescent host material in the development of Organic Light-Emitting Diodes (OLEDs) and Polymer Light-Emitting Diodes (PLEDs). It aids in charge transport and energy confinement within the emissive layer.
Organic Electronics
As a component in organic electronics, it contributes to the performance and efficiency of devices by enabling stable and effective light emission through phosphorescence.
Materials Science Research
Its unique photophysical properties make it a valuable material for research in advanced materials science, particularly in the study and development of optoelectronic devices.
| Empirical formula | C39H28N2 |
|---|---|
| Assay | 98% |
| Application | This material is a popular phopshorescent host material for OLED devices. |
| Melting point | 280-286 °C |
| Absorption | absorption 293, 341 nm in THF |
|---|---|
| Fluorescence | λem 363 nm in THF |
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is 9,9′-(9,9-Dimethyl-9H-fluorene-2,7-diyl)bis-9H-carbazole used for?
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This compound is primarily used as a phosphorescent host material in the fabrication of Organic Light-Emitting Diodes (OLEDs) and other organic electronic devices.
What is the CAS number and chemical formula for this compound?
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The CAS number is 226958-06-1, and the empirical formula is C39H28N2. The molecular weight is 512.65 g/mol.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies this chemical with an assay of 98%. We do not represent it as USP, BP, EP, or any other pharmacopoeia grade.
What are the safety and handling considerations for this chemical?
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According to GHS classifications, this chemical may cause skin irritation, serious eye irritation, and may cause respiratory irritation. Handle with appropriate personal protective equipment in a well-ventilated area.
How is this chemical shipped and exported?
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Tech Serve Solutions is a global supplier and exporter of fine chemicals, ensuring reliable shipping and export services for research and industrial needs.
How can I request a sample or quote?
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Please contact our sales team via the website or direct email to request a sample or obtain a quotation for this product.
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