4-BroMo-9H-carbazole
- Product Name
- 4-BroMo-9H-carbazole
- CAS No.
- 3652-89-9
- Chemical Name
- 4-BroMo-9H-carbazole
- Synonyms
- 4-broMocarbazole;Carb;9H-Carbazole, 4-broMo-;Carbazole, 4-bromo-;4-bromo-1H-carbazole;4-Bromocarbazole >4-BroMo-9H-carbazole;4-BroMo-9H-carbazole (4BC);1-CYCLOPROPYL-2,6-PIPERAZINEDIONE;4-BroMo-9H-carbazole ISO 9001：2015 REACH
- CBNumber
- CB52642696
- Molecular Formula
- C12H8BrN
- Formula Weight
- 246.1
- MOL File
- 3652-89-9.mol
4-BroMo-9H-carbazole Property
- Melting point:
- 104-105℃
- Boiling point:
- 409.2±18.0 °C(Predicted)
- Density
- 1.617±0.06 g/cm3 (20 ºC 760 Torr)
- storage temp.
- Sealed in dry,Room Temperature
- form
- powder to crystal
- pka
- 16.04±0.30(Predicted)
- color
- White to Light yellow
- InChIKey
- CBJHFGQCHKNNJY-UHFFFAOYSA-N
Safety
- HS Code
- 2933998090
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H315Causes skin irritation
H319Causes serious eye irritation
- Precautionary statements
-
P264Wash hands thoroughly after handling.
P264Wash skin thouroughly after handling.
P280Wear protective gloves/protective clothing/eye protection/face protection.
N-Bromosuccinimide Price
- Product number
- B4752
- Product name
- 4-Bromocarbazole
- Purity
- >98.0%(GC)
- Packaging
- 1g
- Price
- $106
- Updated
- 2024/03/01
- Product number
- B4752
- Product name
- 4-Bromocarbazole
- Purity
- >98.0%(GC)
- Packaging
- 200mg
- Price
- $37
- Updated
- 2024/03/01
- Product number
- B678898
- Product name
- 4-Bromo-9H-carbazole
- Packaging
- 25mg
- Price
- $75
- Updated
- 2021/12/16
- Product number
- 3H31-9-1B
- Product name
- 4-Bromo-9H-carbazole
- Purity
- 99%
- Packaging
- 25g
- Price
- $568
- Updated
- 2021/12/16
- Product number
- 6426AL
- Product name
- 4-Bromo-9H-carbazole
- Packaging
- 250mg
- Price
- $57
- Updated
- 2021/12/16
4-BroMo-9H-carbazole Chemical Properties,Usage,Production
Chemical Properties
White powder.
Uses
4-BroMo-9H-carbazole is a useful research chemical. 4-BroMo-9H-carbazole is a bromide-substitution of carbazole. The carbazole ring system is essentially planar (r.m.s. deviation of 0.024A for the non-H atoms). It is a photoelectric material intermediate and be used to synthesize OLED materials.
Hazard
H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
Synthesis
Under nitrogen protection,Add 357.6g m-dibromobenzene (99%, 1.5mol) into a 500mL reaction flask,26.1g o-bromoaniline (99%, 0.15mol),0.084g palladium(II) acetate (99%, 0.375mmol),0.18g 2-dicyclohexylphosphine-2,4,6-triisopropylbiphenyl (99%, 0.375mmol),58.2g sodium tert-butoxide (99%, 0.6mol),After feeding,Warm up to 130°C,Stirring speed 600rpm,Incubate for 24hr,After the reaction,Vacuum distillation to recover unreacted m-dibromobenzene,Add water and ethyl acetate to extract the residue,The organic layer was desolvated to obtain the crude product which was crystallized in ethanol to obtain 34.3 g of 4-BroMo-9H-carbazole.The content is 99.6% and the yield is 92.5%.
4-BroMo-9H-carbazole Preparation Products And Raw materials
Raw materials
Preparation Products
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View Lastest Price from 4-BroMo-9H-carbazole manufacturers
- Product
- 4-BroMo-9H-carbazole 3652-89-9
- Price
- US $50.00-1.00/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- g-kg-tons, free sample is available
- Release date
- 2023-12-22
- Product
- 4-BroMo-9H-carbazole 3652-89-9
- Price
- US $35.00-25.00/kg
- Min. Order
- 1kg
- Purity
- 99%
- Supply Ability
- 20 Ton
- Release date
- 2023-10-08
- Product
- 4-Bromocarbazole 3652-89-9
- Price
- US $0.00-0.00/kg
- Min. Order
- 1kg
- Purity
- 99.9%
- Supply Ability
- 30000 Kg
- Release date
- 2023-11-20