2-broMoindolo[3,2,1-jk]carbazole
![2-broMoindolo[3,2,1-jk]carbazole Structure](CAS/20150408/GIF/1174032-81-5.gif)
- 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
- Molecular Weight:
- 320.18
- MDL Number:
- MFCD30187281
- MOL File:
- 1174032-81-5.mol
- MSDS File:
- SDS
| Melting point | 208-210℃ |
|---|---|
| Boiling point | 439.9±27.0 °C(Predicted) |
| Density | 1.57±0.1 g/cm3(Predicted) |
| storage temp. | 2-8°C, protect from light |
| 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 |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|---|---|
| Signal word | Warning |
| Hazard statements | H302-H315-H319-H335 |
| Precautionary statements | P261-P280-P301+P312-P302+P352-P305+P351+P338 |
| HS Code | 2933.99.8290 |
2-broMoindolo[3,2,1-jk]carbazole price More Price(22)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| TCI Chemical | B5397 | 2-Bromoindolo[3,2,1-jk]carbazole | 1174032-81-5 | 200MG | $64 | 2026-04-30 | Buy |
| TCI Chemical | B5397 | 2-Bromoindolo[3,2,1-jk]carbazole | 1174032-81-5 | 1G | $222 | 2026-04-30 | Buy |
| Activate Scientific | AS148063 | 2-Bromoindolo[3,2,1-jk]carbazole 97% | 1174032-81-5 | 1g | $56 | 2026-06-04 | Buy |
| Activate Scientific | AS148063 | 2-Bromoindolo[3,2,1-jk]carbazole 97% | 1174032-81-5 | 5g | $150 | 2026-06-04 | Buy |
| Activate Scientific | AS148063 | 2-Bromoindolo[3,2,1-jk]carbazole 97% | 1174032-81-5 | 25g | $526 | 2026-06-04 | Buy |
2-broMoindolo[3,2,1-jk]carbazole Chemical Properties, Uses, 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
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Beijing Sjar Technology Development Co.,Ltd. | 18600796368 | sales@sjar-tech.com | China | 481 | 58 |
| Zhejiang Hongwu Technology Co., Ltd. | 19705058148 | wlb@hwoled.com | China | 2995 | 58 |
| Anhui Yuanman Chemical Products Sales Co., Ltd. | +86-13816842796; 13816814028 | xena@yi-mu.com | China | 243 | 58 |
| Beijing HwrkChemical Technology Co., Ltd | 89508211 18501085097 | sales.bj@hwrkchemical.com | China | 9407 | 55 |
| Adamas Reagent, Ltd. | 400-6009262 15618770481 | yhx@titansci.com | China | 14098 | 59 |
| Springchem New Material Technology Co.,Limited | +86-021-62885108 | info@spring-chem.com | China | 2068 | 57 |
| Anhui Sholon New Material Technology Co., Ltd. | 0550-5261666 19901505185 | sales@sholonchem.com | China | 261 | 58 |
| Yurui (Shanghai) Chemical Co., Ltd. | 02150456736 18602143071 | Jenny@riyngroup.com | China | 500 | 30 |
| TOKYO CHEMICAL INDUSTRY CO., LTD. | 03-36680489 | Sales-JP@TCIchemicals.com | Japan | 28364 | 80 |
| TCI Europe | 320-37350700 | sales@tcieurope.eu | Europe | 23654 | 75 |
View Latest Price from 2-broMoindolo[3,2,1-jk]carbazole manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
![2-broMoindolo[3,2,1-jk]carbazole pictures](/ProductImageEN/2024-04/Small/1d2c9b5d-8924-4582-a37e-8a6bd1cf7238.gif) |
2026-09-02 | 2-broMoindolo[3,2,1-jk]carbazole
1174032-81-5
|
$3.00-8.00 | 1KG | 99% | Henan Fengda Chemical Co., Ltd | ||
![2-Bromoindolo[3,2,1-jk]carbazole pictures](/ProductImageEN1/2025-05/Small/87e6b103-e216-4d74-af98-96a848086745.png) |
2025-11-27 | 2-Bromoindolo[3,2,1-jk]carbazole
1174032-81-5
|
1kg | 99% | 1tons | HEBEI RUIXIN ELECTRONIC NEW MATERIAL CO., LTD | ||
![5-Bromonaphtho[1,2-b]benzofuran pictures](/ProductImageEN1/2025-05/Small/d72b1084-7062-4a46-8029-f993b51b5a0f.png) |
2025-11-27 | 5-Bromonaphtho[1,2-b]benzofuran
1174032-81-5
|
1kg | 99% | 1tons | HEBEI RUIXIN ELECTRONIC NEW MATERIAL CO., LTD |
-
- 2-broMoindolo[3,2,1-jk]carbazole
1174032-81-5
- $3.00-8.00
- 99%
- Henan Fengda Chemical Co., Ltd
-
- 2-Bromoindolo[3,2,1-jk]carbazole
1174032-81-5
- 99%
- HEBEI RUIXIN ELECTRONIC NEW MATERIAL CO., LTD
-
- 5-Bromonaphtho[1,2-b]benzofuran
1174032-81-5
- 99%
- HEBEI RUIXIN ELECTRONIC NEW MATERIAL CO., LTD
