3,3'-Bicarbazole
- Product Name
- 3,3'-Bicarbazole
- CAS No.
- 1984-49-2
- Chemical Name
- 3,3'-Bicarbazole
- Synonyms
- 3,3'-CZ;3,3'-Dicarbazole;3,3'-bicarbazole;3,3'-Bicarbazole;9H-3,3'-bicarbazole;3,3'-Bis(carbazole);3,3'-Bicarbazole >3,3'-Bi-9H-carbazole;3,3'-Bi[9H-carbazole];9H,9'H-3,3'-bicarbazole
- CBNumber
- CB51503965
- Molecular Formula
- C24H16N2
- Formula Weight
- 332.4
- MOL File
- 1984-49-2.mol
3,3'-Bicarbazole Property
- Melting point:
- 365 °C
- Boiling point:
- 656.0±30.0 °C(Predicted)
- Density
- 1.341
- storage temp.
- Sealed in dry,Room Temperature
- form
- powder to crystal
- pka
- 16.79±0.30(Predicted)
- color
- White to Light yellow to Dark green
- InChI
- InChI=1S/C24H16N2/c1-3-7-21-17(5-1)19-13-15(9-11-23(19)25-21)16-10-12-24-20(14-16)18-6-2-4-8-22(18)26-24/h1-14,25-26H
- InChIKey
- PUMOFXXLEABBTC-UHFFFAOYSA-N
- SMILES
- N1C2=C(C=CC=C2)C2=C1C=CC(C1=CC3C4=C(NC=3C=C1)C=CC=C4)=C2
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.
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.
P332+P313IF SKIN irritation occurs: Get medical advice/attention.
P337+P313IF eye irritation persists: Get medical advice/attention.
N-Bromosuccinimide Price
- Product number
- B4646
- Product name
- 3,3'-Bicarbazole
- Purity
- >98.0%(HPLC)(N)
- Packaging
- 200mg
- Price
- $64
- Updated
- 2025/07/31
- Product number
- B4646
- Product name
- 3,3'-Bicarbazole
- Purity
- >98.0%(HPLC)(N)
- Packaging
- 1g
- Price
- $190
- Updated
- 2025/07/31
- Product number
- FB141199
- Product name
- 9H,9'H-3,3'-Bicarbazole
- Packaging
- 10g
- Price
- $200
- Updated
- 2021/12/16
- Product number
- CHM0385934
- Product name
- 3,3'-BICARBAZOLE
- Purity
- 95.00%
- Packaging
- 5MG
- Price
- $496.78
- Updated
- 2021/12/16
- Product number
- FB141199
- Product name
- 9H,9'H-3,3'-Bicarbazole
- Packaging
- 50g
- Price
- $500
- Updated
- 2021/12/16
3,3'-Bicarbazole Chemical Properties,Usage,Production
Uses
3,3'-bicarbazole can be used to synthesize liquid crystal materials.
Synthesis
86-74-8
1984-49-2
The general procedure for the synthesis of 3,3'-bicarbazole from carbazole was as follows: carbazole (10 g, 59.8 mmol), ferric(III) chloride (38.8 g, 239.3 mmol), and chloroform (200 mL) were added sequentially to a 400 mL four-necked flask, and the reaction was stirred at room temperature for 30 min. Upon completion of the reaction, the organic solvent was removed by distillation under reduced pressure. The residue was washed with methanol and the solid product was collected by filtration. The methanol washing step was repeated twice to finally obtain the intermediate 3,3'-bicarbazole (16.7 g, 84% yield).
References
[1] Patent: TWI540129, 2016, B. Location in patent: Paragraph 0090-0092
[2] Patent: KR101802423, 2017, B1. Location in patent: Paragraph 0153 - 0156
[3] Molecules, 2018, vol. 23, # 4,
[4] Patent: JP5727237, 2015, B2. Location in patent: Paragraph 0123
[5] J. Gen. Chem. USSR (Engl. Transl.), 1992, vol. 62, # 1.2, p. 164 - 168
3,3'-Bicarbazole Preparation Products And Raw materials
Raw materials
Preparation Products
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View Lastest Price from 3,3'-Bicarbazole manufacturers
- Product
- 3,3'-Bicarbazole 1984-49-2
- Price
- US $0.00-0.00/KG
- Min. Order
- 1KG
- Purity
- 98%
- Supply Ability
- 1ton
- Release date
- 2022-10-14
- Product
- 3,3'-Bicarbazole 1984-49-2
- Price
- US $0.00-0.00/kg
- Min. Order
- 1kg
- Purity
- 99%
- Supply Ability
- 20 tons
- Release date
- 2024-07-19
- Product
- 9H,9'H-3,3'-bicarbazole 1984-49-2
- Price
- US $0.00/KG
- Min. Order
- 1KG
- Purity
- 98.00%
- Supply Ability
- 150KG /month
- Release date
- 2021-11-17