5,7-Dihydro-indolo[2,3-b]carbazole
- Product Name
- 5,7-Dihydro-indolo[2,3-b]carbazole
- CAS No.
- 111296-90-3
- Chemical Name
- 5,7-Dihydro-indolo[2,3-b]carbazole
- Synonyms
- 5H,7H-indolo[2,3-b]carbazole;1,3-Dihydroindolo[2,3-b ]carbazole;5,7-DIHYDRO-INDOLO[2,3-B]CARBAZOLE;Indolo[2,3-b]carbazole, 5,7-dihydro-;5,7-Dihydroindolo[2,3-b]carbazole,96%;5,7-Dihydro-indolo[2,3-b]carbazole (DHIC)
- CBNumber
- CB71519661
- Molecular Formula
- C18H12N2
- Formula Weight
- 256.3
- MOL File
- 111296-90-3.mol
5,7-Dihydro-indolo[2,3-b]carbazole Property
- Melting point:
- 348-360℃
- Boiling point:
- 569.8±23.0 °C(Predicted)
- Density
- 1.404±0.06 g/cm3 (20 ºC 760 Torr)
- storage temp.
- Keep in dark place,Inert atmosphere,Room temperature
- pka
- 16.70±0.30(Predicted)
- form
- Solid
- color
- Pale brown to brown
Safety
- HS Code
- 2933.99.8290
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
- Precautionary statements
-
P261Avoid breathing dust/fume/gas/mist/vapours/spray.
P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P405Store locked up.
N-Bromosuccinimide Price
- Product number
- D5286
- Product name
- 5,7-Dihydroindolo[2,3-b]carbazole
- Packaging
- 1G
- Price
- $206
- Updated
- 2024/03/01
- Product number
- H66056
- Product name
- 5,7-Dihydroindolo[2,3-b]carbazole, 96%
- Packaging
- 1g
- Price
- $564
- Updated
- 2021/12/16
- Product number
- H66056
- Product name
- 5,7-Dihydroindolo[2,3-b]carbazole, 96%
- Packaging
- 250mg
- Price
- $183
- Updated
- 2021/12/16
- Product number
- D679380
- Product name
- 5,7-Dihydro-indolo[2,3-b]carbazole
- Packaging
- 500mg
- Price
- $175
- Updated
- 2021/12/16
- Product number
- FD43452
- Product name
- 5,7-Dihydroindolo[2,3-b]carbazole
- Packaging
- 500mg
- Price
- $175
- Updated
- 2021/12/16
5,7-Dihydro-indolo[2,3-b]carbazole Chemical Properties,Usage,Production
Uses
5,7-Dihydro-indolo[2,3-b]carbazole could be a useful thermally activated delayed fluorescence (TADF) emitter for making efficient OLEDs.
Synthesis
4′,6′-Dinitro-1,1′:3′,1′′-terphenyl 27.5 g (86 mmol) in a 1 L reactor,57.8 g (348 mmol) of triphenylphosphine,300 mL of dichlorobenzene was added and the mixture was stirred under reflux for 3 days. After completion of the reaction, dichlorobenzene was removed, and the residue was separated by column chromatography to obtain 10.8 g 5,7-Dihydro-indolo[2,3-b]carbazole (Yield 49.0%)
5,7-Dihydro-indolo[2,3-b]carbazole Preparation Products And Raw materials
Raw materials
Preparation Products
5,7-Dihydro-indolo[2,3-b]carbazole Suppliers
- Tel
- --
- Fax
- --
- sales-in@tcichemicals.com
- Country
- India
- ProdList
- 6768
- Advantage
- 58
- Tel
- --
- Fax
- --
- sales@ajchem.in
- Country
- India
- ProdList
- 6100
- Advantage
- 58
View Lastest Price from 5,7-Dihydro-indolo[2,3-b]carbazole manufacturers
- Product
- 5,7-DIHYDRO-INDOLO[2,3-B]CARBAZOLE 111296-90-3
- Price
- US $0.00-0.00/KG
- Min. Order
- 1KG
- Purity
- 98%
- Supply Ability
- 1ton
- Release date
- 2022-09-27
- Product
- 5,7-DIHYDRO-INDOLO[2,3-B]CARBAZOLE 111296-90-3
- Price
- US $1.00/KG
- Min. Order
- 1KG
- Purity
- 98%
- Supply Ability
- 100KG
- Release date
- 2018-08-09