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1257220-43-1

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  • Factory Price OLED 99% 1257220-43-1 5,7-dihydro-7,7-diMethyl-5-phenyl-indeno[2,1-b]carbazole Manufacturer

    Cas No: 1257220-43-1

  • USD $ 0.1-0.1 / Gram

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1257220-43-1 Usage

General Description

5,7-dihydro-7,7-diMethyl-5-phenyl-indeno[2,1-b]carbazole is a chemical compound with the molecular formula C28H23N. It is a polycyclic aromatic hydrocarbon that is commonly used in organic electronics, such as in the fabrication of organic light emitting diodes (OLEDs) and organic photovoltaic cells (OPVs). 5,7-dihydro-7,7-diMethyl-5-phenyl-indeno[2,1-b]carbazole has a unique chemical structure with a fused indeno-carbazole core, which gives it excellent electron-transport properties and high thermal stability. It is also known for its high photoluminescence quantum yield and good charge carrier mobility, making it a promising candidate for next-generation electronic devices and optoelectronic applications. Additionally, it has potential applications in the field of organic semiconductors and materials science due to its favorable electronic and optical properties.

Check Digit Verification of cas no

The CAS Registry Mumber 1257220-43-1 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,5,7,2,2 and 0 respectively; the second part has 2 digits, 4 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 1257220-43:
(9*1)+(8*2)+(7*5)+(6*7)+(5*2)+(4*2)+(3*0)+(2*4)+(1*3)=131
131 % 10 = 1
So 1257220-43-1 is a valid CAS Registry Number.

1257220-43-1Relevant articles and documents

Photoelectric conversion device including organic thin film made of compound having indenocarbazole ring

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Paragraph 0067; 0068, (2021/02/05)

The main objective of the present invention is to provide a photoelectric conversion device using a compound having excellent heat resistance and charge transportability, and an image capturing device using the photoelectric conversion device. The present invention provides a photoelectric conversion device comprising an organic thin film containing a compound having an indenocarbazole ring structure represented by the following general formula (1). (In the formula, A represents a single bond, a divalent substituted or unsubstituted aromatic hydrocarbon group, etc.; Ar1, Ar2 and Ar3 each represent a substituted or unsubstituted aromatic hydrocarbon group etc.; R1 to R9 each represent a hydrogen atom or an optionally substituted linear or branched alkyl group having 1-6 carbon atoms; and R10 and R11 each represent an optionally substituted linear or branched alkyl group having 1-6 carbon atoms, a substituted or unsubstituted aromatic hydrocarbon group, etc.).

Compound containing dibenzocycloheptene, and application in organic electroluminescent device

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, (2020/07/15)

The invention relates to a compound containing dibenzocycloheptene, and application of the compound to an organic electroluminescent device, wherein the structure of the compound is that a dibenzocycloheptene derivative is connected with a six-membered ri

Novel hetero-cyclic compound and organic light emitting device comprising the same

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, (2018/10/10)

The present invention provides a novel hetero-cyclic compound and an organic light emitting device using the same. The compound can be used as a material of an organic material layer of the organic light emitting device and can improve efficiency, low dri

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