ChemicalBook >> CAS DataBase List >>Diphenyl-2-pyridylphosphine

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
Molecular Weight:
263.27
MDL Number:
MFCD00192108
MOL File:
37943-90-1.mol
Last updated:2023-10-20 16:32:09

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

5029-67-4
829-85-6
37943-90-1
Synthesis of Diphenyl-2-pyridylphosphine from 2-Iodopyridine and Diphenylphosphine
Global( 280)Suppliers
Supplier Tel Email Country ProdList Advantage
Hebei Mojin Biotechnology Co., Ltd
+8613288715578 sales@hbmojin.com China 12452 58
Shanghai UCHEM Inc.
+862156762820 +86-13564624040 sales@myuchem.com China 6645 58
Capot Chemical Co.,Ltd.
571-85586718 +8613336195806 sales@capotchem.com China 29797 60
Henan Tianfu Chemical Co.,Ltd.
+86-0371-55170693 +86-19937530512 info@tianfuchem.com China 21700 55
Hangzhou FandaChem Co.,Ltd.
008657128800458; +8615858145714 fandachem@gmail.com China 9354 55
ATK CHEMICAL COMPANY LIMITED
+undefined-21-51877795 ivan@atkchemical.com China 32480 60
AB PharmaTech,LLC
323-480-4688 United States 989 55
career henan chemical co
+86-0371-86658258 sales@coreychem.com China 29914 58
Shenzhen Nexconn Pharmatechs Ltd
+86-755-89396905 +86-15013857715 admin@nexconn.com China 7836 58
Hubei Jusheng Technology Co.,Ltd.
18871490254 linda@hubeijusheng.com CHINA 28180 58

View Lastest Price from Diphenyl-2-pyridylphosphine manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
Diphenyl-2-pyridylphosphine pictures 2024-02-23 Diphenyl-2-pyridylphosphine
37943-90-1
US $9.00-159.00 / g 25g 0.98 100kg Shanghai UCHEM Inc.
Diphenyl-2-pyridylphosphine pictures 2023-08-23 Diphenyl-2-pyridylphosphine
37943-90-1
US $0.00 / KG 1KG 99% 50000KG/month Hebei Mojin Biotechnology Co., Ltd
Diphenyl-2-pyridylphosphine pictures 2023-07-27 Diphenyl-2-pyridylphosphine
37943-90-1
US $0.00-0.00 / g 1KG 0.98 500kg XINXIANG RUNYU MATERIAL CO., LTD.
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