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2-broMoindolo[3,2,1-jk]carbazole

Product Name
2-broMoindolo[3,2,1-jk]carbazole
CAS No.
1174032-81-5
Chemical Name
2-broMoindolo[3,2,1-jk]carbazole
Synonyms
ICz-Br;2-broMoindolo[3,2,1-jk]carbazole;Indolo[3,2,1-jk]carbazole, 2-bromo-;6-Bromoindolo[3,2,1-jk]carbazole ;Indolo[3,2,1-jk]carbazole, 2-bromo- Beijing Eternal Material Technology
CBNumber
CB32676341
Molecular Formula
C18H10BrN
Formula Weight
320.18
MOL File
1174032-81-5.mol
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2-broMoindolo[3,2,1-jk]carbazole Property

Melting point:
208-210℃
Boiling point:
439.9±27.0 °C(Predicted)
Density 
1.57±0.1 g/cm3(Predicted)
form 
powder to crystal
color 
White to Light yellow to Light orange
InChI
InChI=1S/C18H10BrN/c19-11-9-14-12-5-1-3-7-16(12)20-17-8-4-2-6-13(17)15(10-11)18(14)20/h1-10H
InChIKey
HJZQSJLJBZFEDS-UHFFFAOYSA-N
SMILES
N12C3=C(C4C1=C(C=C(Br)C=4)C1=C2C=CC=C1)C=CC=C3
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Safety

HS Code 
2933.99.8290
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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.

P280Wear protective gloves/protective clothing/eye protection/face protection.

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

TCI Chemical
Product number
B5397
Product name
2-Bromoindolo[3,2,1-jk]carbazole
Packaging
200MG
Price
$95
Updated
2024/03/01
TCI Chemical
Product number
B5397
Product name
2-Bromoindolo[3,2,1-jk]carbazole
Packaging
1G
Price
$333
Updated
2024/03/01
Activate Scientific
Product number
AS148063
Product name
2-Bromoindolo[3,2,1-jk]carbazole
Purity
97%
Packaging
100mg
Price
$180
Updated
2021/12/16
Ambeed
Product number
A209528
Product name
2-Bromoindolo[3,2,1-jk]carbazole
Purity
97%
Packaging
1g
Price
$228
Updated
2021/12/16
Arctom
Product number
AS477574
Product name
2-Bromoindolo[3,2,1-jk]carbazole
Purity
97%
Packaging
1g
Price
$390
Updated
2021/12/16
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2-broMoindolo[3,2,1-jk]carbazole Chemical Properties,Usage,Production

Description

2-bromoindolo[3,2,1-jk]carbazole is also called ICz-Br. It can be used as a raw material to synthesize TADF emitters 2-(3-(4,6-diphenyl-1,3,5-triazin-2-yl) -2-(9-phenyl-9H,9H-[3,3-bicarbazol]-9-yl)phenyl)indolo[3,2,1-jk]carbazole (TrzCbzICz-1). As an OLED intermediate, it is commonly used to prepare highly efficient thermally activated delayed fluorescence emitters.

Uses

2-Bromoindolo[3,2,1-jk]carbazole has a fully planarised arylamine structural unit which can be weakly electron accepting or electron donating. It can be used as a host material for newly developed materials to prepare highly efficient organic light-emitting diodes.

Synthesis

Dissolve indole [3,2,1-jk] carbazole (2.40 g, 10 mmol) and chloroform (20 mL) in a 100 mL single-necked flask and place in ice water. Then, N-bromosuccinimide (NBS, 1.96 g, 11 mmol) was added in portions and reacted at room temperature overnight. Anti-Upon completion, the reaction solution was extracted three times with dichloromethane (DCM) and washed three times with water, dried over anhydrous sodium sulfate, and filtered and spun dry. Use 200-300 mesh silica gel for column chromatography, and select eluent petroleum ether / DCM. The product ratio is 5: 1 to obtain 3.04 g of white solid 2-broMoindolo[3,2,1-jk]carbazole with a yield of 95%.

2-broMoindolo[3,2,1-jk]carbazole Preparation Products And Raw materials

Raw materials

Preparation Products

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2-broMoindolo[3,2,1-jk]carbazole Suppliers

Americas 1 CHINA 87 Europe 1 India 1 Japan 1 United Kingdom 1 United States 2 Global 94
Ossila Limited
Tel
--
Fax
--
Email
info@ossila.com
Country
United Kingdom
ProdList
379
Advantage
0
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View Lastest Price from 2-broMoindolo[3,2,1-jk]carbazole manufacturers

Henan Fengda Chemical Co., Ltd
Product
2-broMoindolo[3,2,1-jk]carbazole 1174032-81-5
Price
US $8.00-3.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
g-kg-tons, free sample is available
Release date
2024-04-03
Hebei Xinsheng New Material Technology Co., LTD.
Product
2-broMoindolo[3,2,1-jk]carbazole 1174032-81-5
Price
US $35.00-25.00/kg
Min. Order
1kg
Purity
99%
Supply Ability
20 Ton
Release date
2023-11-01
Henan Aochuang Chemical Co.,Ltd.
Product
2-broMoindolo[3,2,1-jk]carbazole 1174032-81-5
Price
US $0.00-0.00/KG
Min. Order
1KG
Purity
98%
Supply Ability
1ton
Release date
2022-10-14

1174032-81-5, 2-broMoindolo[3,2,1-jk]carbazoleRelated Search:


  • 2-broMoindolo[3,2,1-jk]carbazole
  • Indolo[3,2,1-jk]carbazole, 2-bromo-
  • Indolo[3,2,1-jk]carbazole, 2-bromo- Beijing Eternal Material Technology
  • 6-Bromoindolo[3,2,1-jk]carbazole
  • ICz-Br
  • 1174032-81-5
  • C18H10BrN
  • OLED