B-(6,9-Diphenyl-9H-carbazol-3-yl)boronic acid
- Product Name
- B-(6,9-Diphenyl-9H-carbazol-3-yl)boronic acid
- CAS No.
- 1133058-06-6
- Chemical Name
- B-(6,9-Diphenyl-9H-carbazol-3-yl)boronic acid
- Synonyms
- 6,9-Diphenyl-9H-carbazole-3-boroni;6,9-diphenyl carbazole-3-boronic acid;(6,9-Diphenylcarbazol-3-yl)boronic acid;6,9-Diphenyl-9H-carbazole-3-boronic acid;6,9-Diphenyl-9H-carbazol-3-ylboronic acid;6,9-diphenyl-9H-carbazol-3-yl-3-boronic acid;B-(6,9-Diphenyl-9H-carbazol-3-yl)boronic acid;B-(6,9-diphenyl-9H-carbazole-3-yl)-boronic acid;Boronic acid,B-(6,9-diphenyl-9H-carbazol-3-yl)-;6,9-Diphenyl-9H-carbazole-3-boronic Acid (contains varying amounts of Anhydride)
- CBNumber
- CB02547026
- Molecular Formula
- C24H18BNO2
- Formula Weight
- 363.22
- MOL File
- 1133058-06-6.mol
B-(6,9-Diphenyl-9H-carbazol-3-yl)boronic acid Property
- Boiling point:
- 567.8±60.0 °C(Predicted)
- Density
- 1.18
- storage temp.
- under inert gas (nitrogen or Argon) at 2-8°C
- form
- powder to crystal
- pka
- 8.81±0.30(Predicted)
- color
- White to Almost white
- CAS DataBase Reference
- 1133058-06-6
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
- 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.
P321Specific treatment (see … on this label).
P332+P313IF SKIN irritation occurs: Get medical advice/attention.
P362Take off contaminated clothing and wash before reuse.
N-Bromosuccinimide Price
- Product number
- D4779
- Product name
- 6,9-Diphenyl-9H-carbazole-3-boronic Acid (contains varying amounts of Anhydride)
- Packaging
- 200mg
- Price
- $80
- Updated
- 2025/07/31
- Product number
- D4779
- Product name
- 6,9-Diphenyl-9H-carbazole-3-boronic Acid (contains varying amounts of Anhydride)
- Packaging
- 1g
- Price
- $239
- Updated
- 2025/07/31
- Product number
- B430428
- Product name
- 6,9-Diphenyl-9h-carbazol-3-yl-3-boronicAcid
- Packaging
- 2.5mg
- Price
- $45
- Updated
- 2021/12/16
- Product number
- CS-B1256
- Product name
- Boronicacid,B-(6,9-diphenyl-9H-carbazol-3-yl)-
- Packaging
- 1g
- Price
- $72
- Updated
- 2021/12/16
- Product number
- 094140
- Product name
- 6,9-Diphenyl-9H-carbazol-3-yl-3-boronic acid
- Purity
- 95+%
- Packaging
- 250mg
- Price
- $265
- Updated
- 2021/12/16
B-(6,9-Diphenyl-9H-carbazol-3-yl)boronic acid Chemical Properties,Usage,Production
Synthesis
5419-55-6
1160294-85-8
1133058-06-6
3-Bromo-6,9-diphenyl-9H-carbazole (4.8 g, 12.06 mmol) was dissolved in tetrahydrofuran (60 mL) and cooled to -78 °C. Under nitrogen protection, 2.5 M hexane solution of n-butyllithium (6.3 mL, 15.68 mmol) was slowly added dropwise, and stirring was continued at -78 °C for 1 h after completion of the drop. Subsequently, triisopropyl borate (4.5 g, 24.12 mmol) was slowly added and the reaction mixture was gradually warmed to room temperature and stirring was continued for 12 hours. Upon completion of the reaction, the reaction was quenched by slow dropwise addition of purified water (20 mL). The organic layer was separated by extraction with a mixture of dichloromethane and saturated aqueous ammonium chloride. The organic layer was concentrated and purified by silica gel column chromatography, and finally crystallized with a mixed solvent of dichloromethane/hexane to afford 6,9-diphenyl-9H-carbazol-3-yl-3-boronic acid (3 g, 70% yield).
References
[1] Patent: WO2012/121561, 2012, A1. Location in patent: Page/Page column 27
B-(6,9-Diphenyl-9H-carbazol-3-yl)boronic acid Preparation Products And Raw materials
Raw materials
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View Lastest Price from B-(6,9-Diphenyl-9H-carbazol-3-yl)boronic acid manufacturers
- Product
- (6,9-diphenyl-9H-carbazol-3-yl)boronic acid 1133058-06-6
- Price
- US $0.00/KG
- Min. Order
- 1KG
- Purity
- 98%
- Supply Ability
- 150KG /month
- Release date
- 2021-11-12
- Product
- B-(6,9-Diphenyl-9H-carbazol-3-yl)boronic acid 1133058-06-6
- Price
- US $0.00-0.00/kg
- Min. Order
- 1kg
- Purity
- 98%Min
- Supply Ability
- 1000kg
- Release date
- 2023-03-13
- Product
- B-(6,9-Diphenyl-9H-carbazol-3-yl)boronic acid 1133058-06-6
- Price
- US $15.00-10.00/KG
- Min. Order
- 1KG
- Purity
- 99%+ HPLC
- Supply Ability
- Monthly supply of 1 ton
- Release date
- 2021-07-10