3-Bromo-9H-carbazole

Product Name: 3-Bromo-9H-carbazole
CAS No.: 1592-95-6
Chemical Name: 3-Bromo-9H-carbazole
Synonyms: 2-bromo-9H-carbazole;3-BROMOCARBAZOLE;9H-Carbazole, 3-bromo-;3-broMidecarbazole;Carbazole, 3-bromo-;3- broMinecarbazole;3-Bromo-9H-carbazoL;3-Bromocarbazole >3-BROMO-9H-CARBAZOLE;3-BroMocarbazole (3BC)
CBNumber: CB2444848
Molecular Formula: C12H8BrN
Formula Weight: 246.1
MOL File: 1592-95-6.mol

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3-Bromo-9H-carbazole Property

Melting point:: 195 °C
Boiling point:: 160℃/6mm
Density: 1.617±0.06 g/cm3(Predicted)
storage temp.: Keep in dark place,Sealed in dry,Room Temperature
pka: 16.43±0.30(Predicted)
form: Solid
color: White
Water Solubility: Slightly soluble in water.
InChI: InChI=1S/C12H8BrN/c13-8-5-6-12-10(7-8)9-3-1-2-4-11(9)14-12/h1-7,14H
InChIKey: LTBWKAYPXIIVPC-UHFFFAOYSA-N
SMILES: N1C2=C(C=CC=C2)C2=C1C=CC(Br)=C2
EPA Substance Registry System: 3-Bromocarbazole (1592-95-6)

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Safety

Hazard Codes: Xi,Xn
Risk Statements: 36/37/38-22
Safety Statements: 26-37/39-24/25
WGK Germany: 3
Hazard Note: Irritant
HS Code: 29339900

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P270Do not eat, drink or smoke when using this product.

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 777153
Product name: 3-Bromocarbazole
Purity: 97% (GC)
Packaging: 1g
Price: $64.6
Updated: 2023/06/20

TCI Chemical

Product number: B3458
Product name: 3-Bromocarbazole
Purity: >97.0%(GC)
Packaging: 5g
Price: $66
Updated: 2024/03/01

TCI Chemical

Product number: B3458
Product name: 3-Bromocarbazole
Purity: >97.0%(GC)
Packaging: 25g
Price: $229
Updated: 2024/03/01

Alfa Aesar

Product number: H64437
Product name: 3-Bromocarbazole, 98%
Packaging: 5g
Price: $105
Updated: 2024/03/01

Alfa Aesar

Product number: H64437
Product name: 3-Bromocarbazole, 98%
Packaging: 1g
Price: $28.6
Updated: 2023/06/20

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3-Bromo-9H-carbazole Chemical Properties,Usage,Production

Description

3-Bromo-9H-carbazole is an isomer to 2-Bromo-9H-carbazole, with the only difference being that 9H-carbazole is mono-brominated at 3-position. Blocked at 3-position, 3-Bromo-9H-carbazole derivatives reduce the chance of being oxidised to form excimers or oligomers. 3-bromo-9H-carbazole is a versatile building block that can be used to create a range of compounds, such as 9-Benzyl-3-bromo-9H-carbazole. 3-Bromo-9H-carbazole can be prepared by reacting 9H-carbzole with N-bromosuccinimide (NBS) In tetrahydrofuran at room temperature[1].

Chemical Properties

White to light yellow solid

Uses

3-Bromo-9H-carbazole is an aryl hydrocarbon receptor agonist. A standard for environmental testing and research. Substance for the bological potency study, characterization of mono to tetra-halogenated carbazoles.

Uses

3-Bromocarbazole is used as a intermediate for organic light-emitting diode(OLED) and pharmaceutical.

Preparation

3-Bromocarbazole synthesis: A solution of N-bromosuccinimide (1.1g, 5.98mmol) in dimethylformamide was added dropwise to a solution of carbazole (1, 1g, 5.96mmol) in dimethylformamide (15mL) at 0°C. The reaction mixture was then stirred at room temperature for 24h. The reaction was poured into distilled water to give a cream coloured precipitate. The precipitate was filtered off under vacuum and washed with distilled water (3 × 20mL). The precipitate was dissolved in ethyl acetate, dried with sodium sulfate and filtered. Upon concentration under reduced pressure the crude product was obtained as a brown solid. After crystallisation of the crude product with chloroform, the pure 3-Bromo-9H-carbazole(692 mg, 47%) was obtained as white crystals. Rf (ethyl acetate/hexane, 1:6 v/v): 0.43; melting point: 200–201°C.

References

[1] Peng-Mian Huang, Xiao-Chun Wang. “9-Benzyl-3-bromo-9H-carbazole.” Acta crystallographica. Section E, Structure reports online 65 Pt 8 (2009): o1763.

3-Bromo-9H-carbazole Preparation Products And Raw materials

Raw materials

Preparation Products

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3-Bromo-9H-carbazole Suppliers

Americas 1 Australia 1 Belgium 4 China 388 Europe 1 France 1 Germany 7 India 6 Japan 5 South Korea 1 Switzerland 1 The Netherlands 1 Ukraine 1 United Kingdom 13 United States 39 Global 470

Shanghai Future Optoetech Co. Ltd

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View Lastest Price from 3-Bromo-9H-carbazole manufacturers

Hebei Weibang Biotechnology Co., Ltd

Product: 3-Bromo-9H-carbazole 1592-95-6
Price: US $10.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 5tons
Release date: 2024-11-18

Shaanxi Dideu Medichem Co. Ltd

Product: 3-Bromo-9H-carbazole 1592-95-6
Price: US $0.00-0.00/KG
Min. Order: 1g
Purity: 99%
Supply Ability: 2000tons
Release date: 2019-12-31

Hebei Xinsheng New Material Technology Co., LTD.

Product: 3-Bromo-9H-carbazole 1592-95-6
Price: US $35.00-25.00/kg
Min. Order: 1kg
Purity: 99%
Supply Ability: 20 Ton
Release date: 2023-10-08

1592-95-6, 3-Bromo-9H-carbazoleRelated Search:

Carbazole POLY(N-VINYLCARBAZOLE) 3,6-Dibromo-9-ethylcarbazole 3,6-Dibromocarbazole Bromine 1-(3,6-DIBROMO-CARBAZOL-9-YL)-3-PYRROLIDIN-1-YL-PROPAN-2-OL TIMTEC-BB SBB006353 1-(3,6-DIBROMO-CARBAZOL-9-YL)-3-[4-(4-FLUORO-PHENYL)-PIPERAZIN-1-YL]-PROPAN-2-OL 1,4-Dimethyl-6-bromo-9H-carbazole 3,6-DIBROMO-9-VINYLCARBAZOLE 3,6-DIBROMO-9-(OXIRAN-2-YLMETHYL)-9H-CARBAZOLE 3,6-DIBROMO-ALPHA-(1-PIPERAZINYLMETHYL)-9H-CARBAZOLE-9-ETHANOL DIHYDROCHLORIDE 1-(3,6-DIBROMO-9H-CARBAZOL-9-YL)-3-(DIMETHYLAMINO)PROPAN-2-OL 3,6-Dibromo-9-phenyl-9H-carbazole 3-Bromo-9H-carbazole AKOS BC-1674 1-(4-[2-HYDROXY-3-(1,3,6-TRIBROMO-9H-CARBAZOL-9-YL)PROPYL]PIPERAZINO)-3-(1,3,6-TRIBROMO-9H-CARBAZOL-9-YL)PROPAN-2-OL DIHYDROCHLORIDE SALOR-INT L150053-1EA

3-BROMO-9H-CARBAZOLE

2-bromo-9H-carbazole

3-BROMOCARBAZOLE

3-broMidecarbazole

3-BroMo-9H-carbazole, 95+%

3-Bromocarbazole 97% (GC)

3-BroMocarbazole (3BC)

3- broMinecarbazole

Carbazole, 3-bromo-

9H-Carbazole, 3-bromo-

3-Bromocarbazole &gt

3-Bromo-9H-carbazoL

1592-95-6

1595-95-6

1952-95-6

C12H8BrN

Pyridines

OLED materials,pharm chemical,electronic

Carbazole Series

organic chemicals and derivatives/others

OLED

Fused Ring Systems

Halides

bc0001