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Diphenyl-2-pyridylphosphine

Diphenyl-2-pyridylphosphine Structure
Diphenyl-2-pyridylphosphine structure
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
Molecular Weight:
263.27
MDL Number:
MFCD00192108
MOL File:
37943-90-1.mol
Last updated:2024-12-04 20:40:58
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Diphenyl-2-pyridylphosphine Properties

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)
form Crystalline Powder
pka 2.37±0.12(Predicted)
color White to yellow to tan
InChIKey SVABQOITNJTVNJ-UHFFFAOYSA-N
CAS DataBase Reference 37943-90-1(CAS DataBase Reference)
FDA UNII 4K685YSU7Y

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictograms
GHS07
Signal word  Warning
Hazard statements  H315-H319-H335-H413
Precautionary statements  P273-P302+P352-P305+P351+P338
Hazard Codes  Xi
Risk Statements  36/37/38
Safety Statements  26-36
WGK Germany  3
HS Code  29333990
NFPA 704
1
2 0

Diphenyl-2-pyridylphosphine price More Price(42)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 392960 Diphenyl-2-pyridylphosphine 97% 37943-90-1 5g $106 2024-03-01 Buy
TCI Chemical D2471 Diphenyl-2-pyridylphosphine >97.0%(GC) 37943-90-1 1g $20 2024-03-01 Buy
TCI Chemical D2471 Diphenyl-2-pyridylphosphine >97.0%(GC) 37943-90-1 5g $43 2024-03-01 Buy
Alfa Aesar H56029 Diphenyl-2-pyridylphosphine, 98% 37943-90-1 5g $74.65 2024-03-01 Buy
Alfa Aesar H56029 Diphenyl-2-pyridylphosphine, 98% 37943-90-1 25g $315 2024-03-01 Buy
Product number Packaging Price Buy
392960 5g $106 Buy
D2471 1g $20 Buy
D2471 5g $43 Buy
H56029 5g $74.65 Buy
H56029 25g $315 Buy

Diphenyl-2-pyridylphosphine Chemical Properties,Uses,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 Reactions of 37943-90-1

Chemical Properties

Yellow to orange crystalline powder

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.

Uses

suzuki reaction

Diphenyl-2-pyridylphosphine synthesis

5029-67-4
829-85-6
37943-90-1
Synthesis of Diphenyl-2-pyridylphosphine from 2-Iodopyridine and Diphenylphosphine

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 Pyridine, 2-(diphenylphosphinyl)- Diphenyl(trimethylsilyl)phosphine

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Preparation Products

Diphenyl-2-pyridylphosphine Suppliers

Global( 296)Suppliers
Supplier Tel Email Country ProdList Advantage
Hebei Weibang Biotechnology Co., Ltd 		+8615531157085 abby@weibangbio.com China 8806 58
Hebei Mujin Biotechnology Co.,Ltd 		+86 13288715578 +8613288715578 sales@hbmojin.com China 12832 58
Shanghai UCHEM Inc. 		+862156762820 +86-13564624040 sales@myuchem.com China 7712 58
Capot Chemical Co.,Ltd. 		+86-（0）57185586718 +86-13336195806 sales@capot.com China 29793 60
Henan Tianfu Chemical Co.,Ltd. 		+86-0371-55170693 +86-19937530512 info@tianfuchem.com China 21634 55
Hangzhou FandaChem Co.,Ltd. 		+8615858145714 FandaChem@Gmail.com China 8778 55
ATK CHEMICAL COMPANY LIMITED 		+undefined-21-51877795 ivan@atkchemical.com China 32956 60
AB PharmaTech,LLC 		323-480-4688 sales@acrospharmatech.com United States 989 55
career henan chemical co 		+86-0371-86658258 +8613203830695 sales@coreychem.com China 29880 58
Shenzhen Nexconn Pharmatechs Ltd 		+86-755-89396905 +86-15013857715 admin@nexconn.com China 10311 58
Supplier Advantage
Hebei Weibang Biotechnology Co., Ltd 		58
Hebei Mujin Biotechnology Co.,Ltd 		58
Shanghai UCHEM Inc. 		58
Capot Chemical Co.,Ltd. 		60
Henan Tianfu Chemical Co.,Ltd. 		55
Hangzhou FandaChem Co.,Ltd. 		55
ATK CHEMICAL COMPANY LIMITED 		60
AB PharmaTech,LLC 		55
career henan chemical co 		58
Shenzhen Nexconn Pharmatechs Ltd 		58

View Lastest Price from Diphenyl-2-pyridylphosphine manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
Diphenyl-2-pyridylphosphine pictures 2025-01-02 Diphenyl-2-pyridylphosphine
37943-90-1
 US $9.00-159.00 / g 25g 0.98 100kg Shanghai UCHEM Inc.
Diphenyl-2-pyridylphosphine pictures 2024-12-04 Diphenyl-2-pyridylphosphine
37943-90-1
 US $10.00 / KG 1KG 99% 5tons Hebei Weibang Biotechnology Co., Ltd
Diphenyl-2-pyridylphosphine pictures 2023-08-23 Diphenyl-2-pyridylphosphine
37943-90-1
 US $0.00 / KG 1KG 99% 50000KG/month Hebei Mujin Biotechnology Co.,Ltd

Diphenyl-2-pyridylphosphine Spectrum

Diphenyl-2-pyridylphosphine(37943-90-1)FT-IRDiphenyl-2-pyridylphosphine(37943-90-1)RamanDiphenyl-2-pyridylphosphine(37943-90-1)IR

37943-90-1(Diphenyl-2-pyridylphosphine)Related Search:

tert-Butylchlorodiphenylsilane Diphenylsilane Diphenylphosphine Biphenyl Diphenyldiethoxysilane
Chlorodiphenylphosphine Dichlorodiphenylsilane Tricyclohexyl phosphine Cyclohexyldiphenylphosphine Diphenylphosphinic acid
alpha,alpha-Diphenyl-4-piperidinomethanol 1,2-Diphenyl-1,2-dicarba-closo-dodecaborane Diphenylphosphinic Chloride Phenyl phosphine 2-DIPHENYLPHOSPHINO-6-METHYLPYRIDINE
2,6-BIS(DIPHENYLPHOSPHINO)PYRIDINE 6-DIPHENYLPHOSPHINO-2,2'-BIPYRIDINE ARPYPHOS

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2-Pyridyldiphenylphosphine Diphenyl(2-pyridinyl)phosphine 2-(diphenylphosphanyl)pyridine Diphenyl-2-pyridylphosphine 97% DIPHENYL-2-PYRIDYLPHOSPHINE DPPPY/DIPHENYL-2-PYRIDYLPHOSPHINE Diphenyl-2-pyridylphosphine ,97% Diphenyl-2-pyridylphosphine（DPPPy) 2-Diphenylphosphinopyridine, min. 97% DPPPY/DIPHENYL-2-PYRIDYL -2-pyridyL Diphenyl-2-pyridylphosphine, 97%, for synthesis Diphenyl-2-pyridylphosphine> Pyridine, 2-(diphenylphosphino)- diphenyl(pyridin-2-yl)phosphane Diphenyl(2-pyridyl)phosphane 2-(DIPHENYLPHOSPHINO)PYRIDINE 37943-90-1 C17H14NP Catalysis and Inorganic Chemistry Phosphorus Compounds Phosphine Ligands Mitsunobu Reaction Phosphines (Mitsunobu Reaction) Heterocycles Intermediates & Fine Chemicals Pharmaceuticals Aromatics Chelating Agents & Ligands Phosphines Mitsunobu Reaction Phosphine Ligands Phosphines (Mitsunobu Reaction) Synthetic Organic Chemistry Catalysis and Inorganic Chemistry Phosphine Ligands Phosphorus Compounds Achiral Phosphine Aryl Phosphine