ChemicalBook > CAS DataBase List > Diphenyl-2-pyridylphosphine
Diphenyl-2-pyridylphosphine
Reaction- Product Name
- Diphenyl-2-pyridylphosphine
- CAS No.
- 37943-90-1
- Chemical Name
- Diphenyl-2-pyridylphosphine
- Synonyms
- 2-(DIPHENYLPHOSPHINO)PYRIDINE;-2-pyridyL;DPPPY/DIPHENYL-2-PYRIDYL;2-Pyridyldiphenylphosphine;DIPHENYL-2-PYRIDYLPHOSPHINE;Diphenyl(2-pyridyl)phosphane;2-(diphenylphosphanyl)pyridine;Diphenyl(2-pyridinyl)phosphine;Diphenyl-2-pyridylphosphine>Diphenyl-2-pyridylphosphine 97%
- CBNumber
- CB0763330
- Molecular Formula
- C17H14NP
- Formula Weight
- 263.27
- MOL File
- 37943-90-1.mol
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Diphenyl-2-pyridylphosphine Property
- Melting point:
- 82-84 °C (dec.) (lit.)
- Boiling point:
- 163 °C(Press: 0.05 Torr)
- storage temp.
- Inert atmosphere,Room Temperature
- solubility
- Soluble in toluene. (almost transparency)
- pka
- 2.37±0.12(Predicted)
- form
- Crystalline Powder
- color
- White to yellow to tan
- InChIKey
- SVABQOITNJTVNJ-UHFFFAOYSA-N
- CAS DataBase Reference
- 37943-90-1(CAS DataBase Reference)
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Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
H413May cause long lasting harmful effects to aquatic life
- Precautionary statements
-
P273Avoid release to the environment.
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.
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N-Bromosuccinimide Price
Sigma-Aldrich
- Product number
- 392960
- Product name
- Diphenyl-2-pyridylphosphine
- Purity
- 97%
- Packaging
- 5g
- Price
- $106
- Updated
- 2024/03/01
TCI Chemical
- Product number
- D2471
- Product name
- Diphenyl-2-pyridylphosphine
- Purity
- >97.0%(GC)
- Packaging
- 1g
- Price
- $20
- Updated
- 2024/03/01
TCI Chemical
- Product number
- D2471
- Product name
- Diphenyl-2-pyridylphosphine
- Purity
- >97.0%(GC)
- Packaging
- 5g
- Price
- $43
- Updated
- 2024/03/01
Alfa Aesar
- Product number
- H56029
- Product name
- Diphenyl-2-pyridylphosphine, 98%
- Packaging
- 5g
- Price
- $74.65
- Updated
- 2024/03/01
Alfa Aesar
- Product number
- H56029
- Product name
- Diphenyl-2-pyridylphosphine, 98%
- Packaging
- 25g
- Price
- $315
- Updated
- 2024/03/01
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Diphenyl-2-pyridylphosphine Chemical Properties,Usage,Production
Reaction
Ligand for the palladium-catalyzed distannylation of ortho-quinodimethanes
Ligand for the palladium-catalyzed disilylation of o-quinodimethanes to synthesize 9- and 10-membered disilacarbocycles
Ligand for the palladium-catalyzed alkoxycarbonylation of allenes
Chemical Properties
Yellow to orange crystalline powder
Uses
suzuki reaction
Uses
Ligand for metal-catalyzed carbonylations, hydration, dehydrogenative coupling, carbostannylation, distannylation, and silylation; reagent for Mitsunobu reaction.
Uses
Diphenyl-2-pyridylphosphine is an organophosphorous compound that is a widely used mono-pyridylphosphine ligand in transition metal complexes for catalysis.
Diphenyl-2-pyridylphosphine Preparation Products And Raw materials
Raw materials
Diphenylphosphine
Ethanol
Acetone
Sodium
Tetrahydrofuran
Ammonium chloride
Ethyl acetate
Hydrochloric acid
Dichloromethane
Sodium hydroxide
Triphenylphosphine
Magnesium sulfate
PETROLEUM ETHER
Lithium
n-Butyllithium
2-Chloropyridine
Preparation Products
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View Lastest Price from Diphenyl-2-pyridylphosphine manufacturers
Shaanxi Dideu Medichem Co. Ltd
- Product
- Diphenyl-2-pyridylphosphine 37943-90-1
- Price
- US $1.00-0.00/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- 20 Tons
- Release date
- 2020-01-14
Shanghai UCHEM Inc.
- Product
- Diphenyl-2-pyridylphosphine 37943-90-1
- Price
- US $9.00-159.00/g
- Min. Order
- 25g
- Purity
- 0.98
- Supply Ability
- 100kg
- Release date
- 2023-10-20
Hebei Mojin Biotechnology Co., Ltd
- Product
- Diphenyl-2-pyridylphosphine 37943-90-1
- Price
- US $0.00/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- 50000KG/month
- Release date
- 2023-08-23
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