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2,3'-Bi-9H-carbazole, 9'-phenylis a chemical compound with the molecular formula C42H29N, belonging to the carbazole family of tricyclic aromatic hydrocarbons. It is distinguished by the attachment of a phenyl group at the 9' position of the carbazole ring, which endows it with unique electronic and optical properties. These characteristics make it a valuable component in the field of organic electronics and materials science.

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  • 1345202-03-0 Structure
  • Basic information

    1. Product Name: 2,3'-Bi-9H-carbazole, 9'-phenyl-
    2. Synonyms: 2,3'-Bi-9H-carbazole, 9'-phenyl-;9-Phenyl-2',3-bicarbazole
    3. CAS NO:1345202-03-0
    4. Molecular Formula: C30H20N2
    5. Molecular Weight: 408.4932
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 1345202-03-0.mol
  • Chemical Properties

    1. Melting Point: N/A
    2. Boiling Point: N/A
    3. Flash Point: N/A
    4. Appearance: /
    5. Density: N/A
    6. Refractive Index: N/A
    7. Storage Temp.: N/A
    8. Solubility: N/A
    9. CAS DataBase Reference: 2,3'-Bi-9H-carbazole, 9'-phenyl-(CAS DataBase Reference)
    10. NIST Chemistry Reference: 2,3'-Bi-9H-carbazole, 9'-phenyl-(1345202-03-0)
    11. EPA Substance Registry System: 2,3'-Bi-9H-carbazole, 9'-phenyl-(1345202-03-0)
  • Safety Data

    1. Hazard Codes: N/A
    2. Statements: N/A
    3. Safety Statements: N/A
    4. WGK Germany:
    5. RTECS:
    6. HazardClass: N/A
    7. PackingGroup: N/A
    8. Hazardous Substances Data: 1345202-03-0(Hazardous Substances Data)

1345202-03-0 Usage

Uses

Used in Organic Electronics:
2,3'-Bi-9H-carbazole, 9'-phenylis used as a key component in organic electronics for its electronic properties, which contribute to the development of advanced electronic devices.
Used in Organic Light-Emitting Diodes (OLEDs):
In the OLED industry, 2,3'-Bi-9H-carbazole, 9'-phenylis utilized as an emissive layer material due to its ability to enhance light emission efficiency and improve device performance.
Used in Organic Photovoltaics:
2,3'-Bi-9H-carbazole, 9'-phenylis employed as a donor material in organic photovoltaics, where it plays a crucial role in the conversion of light into electricity, contributing to the overall efficiency of the solar cells.
Used in Optoelectronic Devices:
Beyond OLEDs and photovoltaics, 2,3'-Bi-9H-carbazole, 9'-phenylis also used in other optoelectronic devices, leveraging its optical properties to improve the performance and functionality of these high-tech systems.

Check Digit Verification of cas no

The CAS Registry Mumber 1345202-03-0 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,4,5,2,0 and 2 respectively; the second part has 2 digits, 0 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 1345202-03:
(9*1)+(8*3)+(7*4)+(6*5)+(5*2)+(4*0)+(3*2)+(2*0)+(1*3)=110
110 % 10 = 0
So 1345202-03-0 is a valid CAS Registry Number.

1345202-03-0Relevant articles and documents

Novel compound and organic light emitting device comprising the same

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Paragraph 0149; 0155-0158, (2020/02/28)

The present invention provides a novel compound and an organic light emitting device using the same. The compound represented by the chemical formula 1 can be used as a material of an organic material layer of the organic light emitting device, and can improve efficiency, low driving voltage, and/or lifespan characteristics in the organic light emitting device.COPYRIGHT KIPO 2020

Novel compound and organic light emitting device comprising the same

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Paragraph 0205-0208, (2020/03/05)

The present invention provides a novel compound and an organic light emitting device comprising the same. A compound represented by chemical formula 1 can be used as a material of an organic material layer of the organic light emitting device, and can improve efficiency, low driving voltage, and/or lifespan characteristics in the organic light emitting device.COPYRIGHT KIPO 2020

Novel organic electroluminescent compound and organic electroluminescent device containing compound

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Paragraph 0094-0098, (2018/06/26)

The invention provides a novel organic electroluminescent compound and an organic electroluminescent device containing the compound. The structure of the organic electroluminescent compound provided by the invention is as shown in the specification. The organic electroluminescent compound can serve as multiple kinds of materials such as a blue doped material, a hole-transport material and an electronic barrier material to be used in the organic electroluminescent device, and also to achieve the effects of reducing driving voltage, improving the luminous efficiency, brightness, thermal stability and color purity of the device and prolonging the device lifetime. Meanwhile, the organic electroluminescent device using the organic electroluminescent compound provided by the invention has excellent properties of high efficiency and long lifetime.

Biscarbazole derivative host materials and green emitter for OLED emissive region

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Page/Page column 101, (2018/05/24)

An organic electroluminescence device utilizes a novel combination comprising one or more biscarbazole derivative compounds as the phosphorescent host material in combination with a green phosphorescent dopant material in the light emitting region of the device, where the biscarbazole derivative compounds are represented by a formula (1A) or (1B) below; where A1 represents a substituted or unsubstituted nitrogen-containing heterocyclic group having 1 to 30 ring carbon atoms; A2 represents a substituted or unsubstituted aromatic hydrocarbon group having 6 to 30 ring carbon atoms, or substituted or unsubstituted nitrogen-containing heterocyclic group having 1 to 30 ring carbon atoms; X1 and X2 each are a linking group; Y1 to Y4 each represent a substituent; p and q represent an integer of 1 to 4; and r and s represent an integer of 1 to 3; and the green phosphorescent dopant material is a phosphorescent organometallic complex having a chemical structure represented by LL′L″M wherein M is a metal that forms octahedral complexes, L, L′, and L″ are equivalent or inequivalent bidentate ligands wherein each L comprises a substituted or unsubstituted phenylpyridine ligand coordinated to M through an sp2 hybridized carbon and N; and, one of L, L′ and L″ is different from at least one of the other two.

CARBAZOLE BASED COMPOUND AND ORGANIC LIGHT EMITTING DEVICE COMPRISING THE SAME

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Paragraph 0187-0189; 0190-0192, (2018/02/21)

The present specification provides a carbazole-based compound represented by chemical formula 1, and an organic light-emitting device comprising the same. According to one embodiment of the present specification, the compound may be used as a material for an organic material layer in an organic light-emitting device to improve efficiency, lower driving voltage, and/or improve lifetime characteristics of the device. Additionally, another embodiment of the present specification provides an organic light-emitting device which comprises: a first electrode; a second electrode disposed to face the first electrode; and one or more organic material layers disposed between the first electrode and the second electrode, wherein at least one of the organic layer materials comprises a compound represented by the chemical formula 1.COPYRIGHT KIPO 2017

Organic compound, and Organic light emitting diode and Organic light emitting diode display device including the same

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Paragraph 0198; 0207-0210, (2018/01/09)

Provided is an organic compound which has a core with a heterocyclic structure including at least two nitrogen, and also ensures high luminous efficiency. The organic compound can be used as a common host for light-emitting material layers, electron transfer layers, and an electrode injection layers, thereby simplifying production processes for organic light-emitting diodes and organic light-emitting diode devices, and ensuring high luminous efficiency with low driving voltage.COPYRIGHT KIPO 2017

Organic electroluminescent element and material for organic electroluminescent elements

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Page/Page column 214, (2017/08/08)

An organic electroluminescence device includes: a cathode; an anode; and an organic thin-film layer having one or more layers and provided between the anode and the cathode, in which the organic layer includes an emitting layer. The emitting layer includes a first host material, a second host material and a phosphorescent dopant material. The first host material is a compound represented by a formula (1A). The second host material is a compound represented by a formula (2A).

ORGANIC ELECTROLUMINESCENT COMPOUND AND ORGANIC ELECTROLUMINESCENT DEVICE COMPRISING THE SAME

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Paragraph 183-184, (2016/07/20)

The present disclosure relates to an organic electroluminescent compound and an organic electroluminescent device comprising the same. The organic electroluminescent compound of the present disclosure has good color purity, solubility, and thermal stability. By comprising the organic electroluminescent compound of the present disclosure, an organic electroluminescent device showing low driving voltage, excellent current and power efficiencies, and significantly improved lifespan can be provided.

Organic Electroluminescent Compounds and Organic Electroluminescent Device Comprising the Same

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Paragraph 0199-0202, (2017/01/02)

The present invention relates to an organic electroluminescent compound and an organic electroluminescent device comprising the same. The organic electroluminescent compound according to the present invention not only has excellent color purity, solubility, and thermal stability, but also has a low driving voltage, excellent current efficiency and power efficiency, and improved lifespan. The organic electroluminescent compound is represented by chemical formula 1.COPYRIGHT KIPO 2016

ORGANIC OPTOELECTRIC DEVICE AND DISPLAY DEVICE

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Paragraph 0145; 0148, (2017/12/01)

An organic optoelectric device includes an anode and a cathode facing each other, an emission layer between the anode and the cathode, a hole transport layer between the anode and the emission layer, a hole transport auxiliary layer between the hole transport layer and the emission layer, an electron transport layer between the cathode and the emission layer, and an electron transport auxiliary layer between the electron transport layer and the emission layer, wherein the electron transport auxiliary layer includes a first compound represented by the following Chemical Formula 1, and the hole transport auxiliary layer includes a second compound represented by the following Chemical Formula 2: ?? [Chemical Formula 1] ?????[Chemical Formula 2]A display device including the organic optoelectric device is provided.

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