194-59-2

Usage

Uses

Used in Research and Development:
7H-Dibenzo[c,g]carbazole is used as a research compound for studying its mutagenic and carcinogenic properties. This helps scientists understand the mechanisms behind these effects and potentially develop countermeasures or treatments.
Used in Chemical Synthesis:
As a heterocyclic aromatic compound, 7H-Dibenzo[c,g]carbazole can be used as a building block or intermediate in the synthesis of various complex organic molecules, particularly in the pharmaceutical and chemical industries.
Used in Environmental Monitoring:
Due to its mutagenic and carcinogenic properties, 7H-Dibenzo[c,g]carbazole can be used as a marker or indicator in environmental monitoring to detect the presence of hazardous substances in the environment.

Reactivity Profile

7H-DIBENZO[C,G]CARBAZOLE neutralizes acids in exothermic reactions to form salts plus water. May be incompatible with isocyanates, halogenated organics, peroxides, phenols (acidic), epoxides, anhydrides, and acid halides. May generate hydrogen, a flammable gas, in combination with strong reducing agents such as hydrides.

Safety Profile

Confirmed carcinogen with experimental carcinogenic, neoplastigenic, and tumorigenic data. Poison by intraperitoneal route. Mutation data reported. When heated to decomposition it emits toxic fumes of NOx.

InChI:InChI=1/C20H13N/c1-3-7-15-13(5-1)9-11-17-19(15)20-16-8-4-2-6-14(16)10-12-18(20)21-17/h1-12,21H

Upstream product

• 4488-22-6 1,1'-binaphthalene-2,2'-diamine 
• 76905-82-3 2,2'-dinitro-[1,1']binaphthyl 
• 109-99-9 tetrahydrofuran 
• 224-72-6 7H-Dibenzo[c,h]phenothiazine 
• 2243-57-4 2-hydrazinonaphthalene 
• 92-70-6 3-Hydroxy-2-naphthoic acid 
• 613-64-9 1,2-di(naphthalen-2-yl)hydrazine 
• 71-43-2 benzene 
• 582-08-1 2,2'-azonaphthalene 
• 602-09-5 1,1'-bi-2-naphthol 
• 883-99-8 3-hydroxy-2-naphthoic acid methyl ester 
• 91-59-8 naphthalen-2-ylamine 
• 135-19-3 β-naphthol 
• 117766-87-7 6,7,8,9-tetrahydro-5-H-dibenzocarbazole 

Downstream Products

• 188970-78-7 5-nitro-7H-dibenzo[c,g]carbazole 
• 188970-77-6 5,9-dinitro-7H-dibenzo[c,g]carbazole 
• 27093-62-5 N-methyl-7H-dibenzo[c,g]carbazole 
• 1419864-61-1 7-[4-(10-phenyl-9-anthryl)phenyl]-7H-dibenzo[c,g]carbazole 
• 1419864-64-4 7-(4-bromophenyl)-7H-dibenzo[c,g]carbazole 

Related news

Sustained induction of cytochrome P4501A1 in human hepatoma cells by co-exposure to benzo[a]pyrene and 7H-dibenzo[c,g]carbazole underlies the synergistic effects on DNA adduct formation09/30/2019

To gain a deeper insight into the potential interactions between individual aromatic hydrocarbons in a mixture, several benzo[a]pyrene (B[a]P) and 7H-dibenzo[c,g]carbazole (DBC) binary mixtures were studied. The biological activity of the binary mixtures was investigated in the HepG2 and WB-F344...detailed

Relevant academic research and scientific papers

Dibenzo[: C, g] indolo[3,2,1- jk] carbazole as a new chromophore for blue organic light-emitting diodes

A novel sky-blue fluorescent emitter was developed from a novel dibenzo[c,g]indolo[3,2,1-jk]carbazole chromophore. A photoluminescence quantum yield of 94.1%, maximum quantum efficiency of 6.2%, high luminance over 80000 cd m-2, and 4.8 times extension of the operational lifetime compared to that of a pyrene derived blue emitter were realized from the fabricated device.

Acid-catalyzed condensation of 2,2′-diamino-1,1′-biaryls for the synthesis of benzo[c]carbazoles

2,2′-Diamino-1,1′-biaryls were found to undergo ring-closure condensation reaction to afford benzo[c]carbazoles in good to excellent yield. Coupled with the synthesis of 2,2′-biaryldiamines from diaryl hydrazides via [3,3]-sigmatropic rearrangement, it constitutes a new efficient synthetic method for benzo[c]carbazoles and related compounds.

An electroluminescent compound and an electroluminescent device comprising the same

The present invention relates to a novel organic light emitting compound represented by chemical formula I, which is used as a material of an organic material layer such as a light emitting layer, a hole transport layer, an electron transport layer, an electron blocking layer, and a light efficiency improvement layer in an organic light emitting device, and thus can realize luminous properties such as remarkably excellent luminous efficiency and quantum efficiency. The present invention also relates to the organic light emitting device comprising the novel organic light emitting compound.

COMPOUND FOR ORGANIC ELECTRONIC ELEMENT, ORGANIC ELECTRONIC ELEMENT USING THE SAME, AND AN ELECTRONIC DEVICE THEREOF

The present invention provides: a novel mixture capable of improving luminous efficiency, stability, and lifespan of an element; an organic electronic element which uses the same; and an electronic device thereof. By using the mixture according to the present invention as a phosphorescent host material, it is possible to achieve high luminous efficiency and low driving voltage of the organic electronic element, and also significantly improve a lifespan of the element.(110) Substrate(120) Anode(130) Hole injection layer(140) Hole transport layer(141) Buffer layer(150) Light emitting auxiliary layer(151) Light emitting layer(160) Electron transport layer(170) Electron injection layer(180) CathodeCOPYRIGHT KIPO 2020

COMPOUND FOR ORGANIC ELECTRONIC ELEMENT, ORGANIC ELECTRONIC ELEMENT USING THE SAME, AND A ELECTRONIC DEVICE THEREOF

The present invention relates to a novel compound, an organic electric element using the same, and an electronic device thereof. According to the present invention, a luminous efficiency, a color purity and a lifespan of the element can be improved and a driving voltage can be lowered. The organic electric element comprises: an anode; a cathode; and an organic material layer formed between the anode and the cathode.

COMPOUND AND ORGANIC LIGHT EMITTING ELEMENT COMPRISING SAME

Provided is a compound of Chemical Formula 1: and an organic light emitting device including the same.

METHOD OF SYNTHESIZING ORGANIC COMPOUND HAVING FUSED CARBAZOLE SKELETON

PROBLEM TO BE SOLVED: To provide a synthesis method that increases the yield of an organic compound having a fused carbazole skeleton. SOLUTION: In synthesis of an organic compound having a fused carbazole skeleton, the chlorine content in a compound having a fused carbazole skeleton used as an ingredient is made 10 ppm or less thereby allowing increase of the yield of the organic compound having the fused carbazole skeleton. SELECTED DRAWING: None COPYRIGHT: (C)2019,JPOandINPIT

CARBAZOLE DERIVATIVE AND BIPHENYL DERIVATIVE PRODUCTION METHOD AND NOVEL BIPHENYL DERIVATIVE

PROBLEM TO BE SOLVED: To provide a method for high-yield mass production of a carbazole derivative by a simple process using inexpensive materials. SOLUTION: A method for producing a carbazole derivative represented by general formula (3) comprises reacting an aminating agent with a 2,2'-dihydroxybiphenyl derivative represented by general formula (1). SELECTED DRAWING: None COPYRIGHT: (C)2019,JPOandINPIT

Synthesis of N-Alkyl and N-H-Carbazoles through SNAr-Based Aminations of Dibenzothiophene Dioxides

Alkyl amines have become available for the synthesis of diverse N-alkyl carbazoles through twofold SNAr aminations of dibenzothiophene dioxides by using alkali metal bases. Of particular importance is the choice of counter cations on alkali metal bases, that is, i) the use of Li base for the efficient intermolecular reaction and ii) the sequential addition of heavier alkali metal bases (Na, K, or Cs) to promote intramolecular cyclization in a one-pot manner. This protocol also enables the cascade synthesis of N-H-carbazoles by using 2-phenylethylamine by removal of the 2-phenethyl group from N-(2-phenethyl) carbazoles in a single operation.

An intermolecular C-H oxidizing strategy to access highly fused carbazole skeletons from simple naphthylamines

Highly π-extended hetero-cyclic/aromatic skeletons are of great importance as they can be utilized in many organic material based technologies. Therefore, developing efficient, pre-activation-free, synthetic procedures for the rapid build-up of these complex structures remains a high priority objective. The herein presented approach delivers highly fused carbazole skeletons from simple naphthylamine derivatives.