1,3-Bis(N-carbazolyl)benzene
1,3-Bis(N-carbazolyl)benzene (CAS: 550378-78-4), with a molecular formula of C30H20N2 and a molar mass of 408.49 g/mol, is a high-purity chemical compound. It is primarily utilised as a phosphorescent host material in organic light-emitting diode (OLED) and printed electronics applications. Its properties make it suitable for use in hole transport layers and as a building block in advanced materials science research.
- IUPAC
- 1,3-Di(9H-carbazol-9-yl)benzene,9,9′-(1,3-Phenylene)bis-9H-carbazole,N,N′-Dicarbazolyl-3,5-benzene,mCP
- Synonyms
- C30H20N21,3-Di(9H-carbazol-9-yl)benzene9,9′-(1,3-Phenylene)bis-9H-carbazoleN,N′-Dicarbazolyl-3,5-benzenemCP
Phosphorescent Host Material
This compound serves as an effective phosphorescent host material, crucial for enhancing the efficiency and performance of blue-emitting OLED devices. Its electronic properties facilitate efficient energy transfer to phosphorescent dopants.
Hole Transport and Injection Layers
1,3-Bis(N-carbazolyl)benzene is employed in the fabrication of hole transport (HT) and hole injection layer (HIL) materials for organic electronics. It contributes to balanced charge carrier transport within the device structure.
Organic and Printed Electronics
As a key component in organic and printed electronics, this material is valuable for developing next-generation displays and lighting technologies. Its carbazole units offer favourable optoelectronic characteristics.
Materials Science Research
Researchers utilise this compound as a versatile building block in materials science for synthesising novel organic semiconductors and functional materials with tailored properties.
| Molecular weight | 408.49 |
|---|---|
| Empirical formula | C30H20N2 |
| Assay | 97% |
| Application | Material for use as a phosphorescent host material |
| Melting point | 173-178 °C |
Hazard statements
- H315Causes skin irritation
- H318Causes serious eye damage
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P280Wear protective gloves, clothing and eye/face protection
- P305IF IN EYES
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 37/38-41 |
| Safety statements (S) | 26-36/37/39 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
| Absorption | λmax 292, 338 nm |
|---|---|
| Fluorescence | λem 345, 360 nm in THF |
| Orbital Energy | HOMO 6.1 eV LUMO 2.4 eV |
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 1,3-Bis(N-carbazolyl)benzene used for?
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1,3-Bis(N-carbazolyl)benzene is used as a phosphorescent host material, particularly in blue-emitting OLEDs, and in hole transport/injection layers for organic electronics. It is also a valuable building block in materials science.
What are the CAS number and molecular formula?
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The CAS number for 1,3-Bis(N-carbazolyl)benzene is 550378-78-4, and its molecular formula is C30H20N2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 1,3-Bis(N-carbazolyl)benzene with an assay of 97%. This is a research-grade chemical and is not supplied as USP, BP, EP, pharmacopoeia, nutraceutical, or food grade.
What are the safety and handling recommendations?
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This compound is classified as a danger, with hazards including skin irritation (H315), serious eye damage (H318), and respiratory irritation (H335). Users should wear a dust mask (N95), eyeshields, and gloves. Handle in a well-ventilated area and avoid dust formation.
How is this chemical packed, shipped, and exported?
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1,3-Bis(N-carbazolyl)benzene is carefully packed to ensure safe transit and is exported globally by Tech Serve Solutions, adhering to all relevant shipping regulations for chemical compounds.
How can I request a sample or quote?
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To request a sample or a quotation for 1,3-Bis(N-carbazolyl)benzene, please contact the Tech Serve Solutions sales team via our website or direct inquiry.
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