ChemicalBook >> CAS DataBase List >>2-(Dicyclohexylphosphino)biphenyl
2-(Dicyclohexylphosphino)biphenyl
- CAS No.
- 247940-06-3
- Chemical Name:
- 2-(Dicyclohexylphosphino)biphenyl
- Synonyms
- Cy-John-Phos;(2-biphenyl)dicyclohexylphosphine;CYCLOHEXYL JOHNPHOS;dicyclohexyl-(2-phenylphenyl)phosphane;2-(Dicyclo;98% CyJohnPhos;CyJohnPhos 97%;CyJohnPhos CAS;Dicyclohexylphosphino)bipheny;2-(Dicyclohexylphosphino)biphe
- CBNumber:
- CB8325019
- Molecular Formula:
- C24H31P
- Molecular Weight:
- 350.48
- MDL Number:
- MFCD01862441
- MOL File:
- 247940-06-3.mol
- MSDS File:
- SDS
Last updated:2023-12-25 17:47:29
Melting point | 102-106 °C(lit.) |
---|---|
Boiling point | 499.5±24.0 °C(Predicted) |
storage temp. | under inert gas (nitrogen or Argon) at 2-8°C |
solubility | soluble in Toluene |
form | crystal |
color | white |
Sensitive | Air Sensitive |
BRN | 8440533 |
CAS DataBase Reference | 247940-06-3(CAS DataBase Reference) |
SAFETY
Risk and Safety Statements
Symbol(GHS) | GHS07 |
---|---|
Signal word | Warning |
Hazard statements | H413 |
Precautionary statements | P261-P280-P305+P351+P338-P304+P340-P405-P501A |
Hazard Codes | Xn |
Risk Statements | 36/37/38-22 |
Safety Statements | 36/37/39-26 |
WGK Germany | 3 |
F | 10-13-23 |
TSCA | No |
HazardClass | AIR SENSITIVE |
HS Code | 29310099 |
2-(Dicyclohexylphosphino)biphenyl price More Price(42)
Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
---|---|---|---|---|---|---|---|
Sigma-Aldrich | 638099 | CyJohnPhos 97% | 247940-06-3 | 1g | $25.98 | 2024-03-01 | Buy |
Sigma-Aldrich | 638099 | CyJohnPhos 97% | 247940-06-3 | 5g | $129 | 2024-03-01 | Buy |
TCI Chemical | D3388 | 2-(Dicyclohexylphosphino)biphenyl >98.0%(GC) | 247940-06-3 | 1g | $39 | 2024-03-01 | Buy |
TCI Chemical | D3388 | 2-(Dicyclohexylphosphino)biphenyl >98.0%(GC) | 247940-06-3 | 5g | $140 | 2024-03-01 | Buy |
Strem Chemicals | 15-1140 | 2-(Dicyclohexylphosphino))-1,1'-biphenyl, 98% CyJohnPhos | 247940-06-3 | 1g | $31 | 2024-03-01 | Buy |
2-(Dicyclohexylphosphino)biphenyl Chemical Properties,Uses,Production
Reaction
- Ligand used in the palladium-catalyzed synthesis of aromatic amines from aryl chlorides, bromides and triflates.
- Ligand employed in Suzuki coupling reactions involving aryl chlorides, bromides and triflates.
- Useful ligand for the Pd-catalyzed oxidation of alcohols in the presence of chlorobenzenes.
- Useful ligand for the Pd-catalyzed amination with ammonia equivalents.
- Ligand for the gold(I)-catalyzed intramolecular [4+2] cycloadditions involving 1,3-enynes and arylalkynes with alkenes.
- Ligand used in the palladium-catalyzed borylation of aryl bromdies.
- Ligand used in the palladium-catalyzed siliylation of aryl chlorides.
Chemical Properties
white to light yellow crystal powde
Uses
suzuki reaction
Uses
Ligand employed in an extremely general method for the Pd-catalyzed synthesis of aromaticamines using aryl chlorides, bromides and triflates.
Uses
2-(Dicyclohexylphosphino)biphenyl is used as a catalyst for Suzuki coupling reactions.
General Description
CyJohnPhos [(2-Biphenyl)dicyclohexylphosphine] is an air-stable, bulky and electron-rich monodentate biarylphosphine ligand developed by the Buchwald group to enhance the reactivity of palladium catalysis during cross-coupling reactions.
2-(Dicyclohexylphosphino)biphenyl Preparation Products And Raw materials
Raw materials
1of4
Preparation Products
Global( 337)Suppliers
Supplier | Tel | Country | ProdList | Advantage | |
---|---|---|---|---|---|
XINXIANG RUNYU MATERIAL CO., LTD. | +86-13592593621; +8613592593621 | sales@runvmat.com | China | 432 | 58 |
Hebei Mojin Biotechnology Co., Ltd | +86 13288715578 +8613288715578 | sales@hbmojin.com | China | 12446 | 58 |
Shanghai UCHEM Inc. | +862156762820 +86-13564624040 | sales@myuchem.com | China | 7193 | 58 |
Shanghai Daken Advanced Materials Co.,Ltd | +86-371-66670886 | info@dakenam.com | China | 18628 | 58 |
Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 | info@tianfuchem.com | China | 21667 | 55 |
ATK CHEMICAL COMPANY LIMITED | +undefined-21-51877795 | ivan@atkchemical.com | China | 32836 | 60 |
AB PharmaTech,LLC | 323-480-4688 | United States | 989 | 55 | |
Shanghai Zheyan Biotech Co., Ltd. | 18017610038 | zheyansh@163.com | CHINA | 3620 | 58 |
career henan chemical co | +86-0371-86658258 +8613203830695 | sales@coreychem.com | China | 29888 | 58 |
Hubei Jusheng Technology Co.,Ltd. | 18871490254 | linda@hubeijusheng.com | CHINA | 28180 | 58 |
View Lastest Price from 2-(Dicyclohexylphosphino)biphenyl manufacturers
Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
---|---|---|---|---|---|---|---|---|
2024-09-12 | 2-(Dicyclohexylphosphino)biphenyl
247940-06-3
|
US $34.00-582.00 / g | 25g | 0.98 | 25kg | Shanghai UCHEM Inc. | ||
2023-07-29 | 2-(Dicyclohexylphosphino)biphenyl
247940-06-3
|
US $0.00 / KG | 1KG | 99% | 50000KG/month | Hebei Mojin Biotechnology Co., Ltd | ||
2023-07-27 | 2-(Dicyclohexylphosphino)biphenyl
247940-06-3
|
US $0.00-0.00 / KG | 1KG | 0.99 | 500kg | XINXIANG RUNYU MATERIAL CO., LTD. |
- 2-(Dicyclohexylphosphino)biphenyl
247940-06-3
- US $34.00-582.00 / g
- 0.98
- Shanghai UCHEM Inc.
- 2-(Dicyclohexylphosphino)biphenyl
247940-06-3
- US $0.00 / KG
- 99%
- Hebei Mojin Biotechnology Co., Ltd
- 2-(Dicyclohexylphosphino)biphenyl
247940-06-3
- US $0.00-0.00 / KG
- 0.99
- XINXIANG RUNYU MATERIAL CO., LTD.
247940-06-3(2-(Dicyclohexylphosphino)biphenyl)Related Search:
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2-(Dicyclohexylphosphino)biphenyl,98%
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PHOSPHINE, [1,1''-BIPHENYL]-2-YLDICYCLOHEXYL-
2-(Dicyclohexylphosphino)biphenyl, Cyclohexyl JohnPhos
2-(Dicyclohexylphosphino)biphenyl ,95%
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2-(Dicyclohexylphosphino)biphenyl, 98% 500MG
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98% CyJohnPhos
2-dicyclohexylphosphino-1,1'-biphenyl
[1,1'-Biphenyl]-2-yldicyclohexylphosphine
2-(Dicyclohexylphosphino)biphe
2-(Dicyclohexylphosphino)biphenyl,98% CyJohnPhos
2-(Dicyclohexylphosphino)biphenyl CyJohnPhos
Dicyclohexylphosphino)bipheny
2-(Dicyclohexylphosphino)biphenyl, JohnPhos
2-(Dicyclohexylphosphino)biphenyl, 98% (Cyclohexyl JohnPhos)
CyJohnPhos 97%
High purity CAS 247940-06-3 2-(Dicyclohexylphosphino)biphenyl in stock
2-(Dicyclohexylphosphino)biphenyl>
2-(Dicyclo
2-(Dicyclohexyl)phosphine biphenyl
2-(Dicyclohexylphosphino))-1,1'-biphenyl, 98% CyJohnPhos
CYCLOHEXYL JOHNPHOS
(2-biphenyl)dicyclohexylphosphine
dicyclohexyl-(2-phenylphenyl)phosphane
Cy-John-Phos
CyJohnPhos
CAS
[1,1'-Biphenyl]-2-yldicyclohexylphosphine
2-(Dicyclohexylphosphino))-1,1'-biphenyl, 98%
247940-06-3
C12H9PC6H112
C24H31P
Phosphorus Compounds
Catalysis and Inorganic Chemistry
Buchwald Ligands
Phosphine Ligands
Synthetic Organic Chemistry
organophosphine ligand
Ligand
Achiral Phosphine
Aryl Phosphine
Buchwald Ligands Series
Buchwald Ligands&Precatalysts
Phosphines