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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Safety

Hazard Codes: Xi
Risk Statements: 36/37/38
Safety Statements: 26-36
WGK Germany: 3
HS Code: 29333990

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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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Diphenyl-2-pyridylphosphine Suppliers

Americas 1 Canada 1 China 253 Europe 2 Germany 5 India 5 Japan 2 Switzerland 1 United Kingdom 5 United States 22 Global 297

Pure Chemistry Scientific Inc.

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AbaChemScene

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AB PharmaTech,LLC

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Protheragen-ING

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Aladdin Scientific

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Combi-Blocks Inc.

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Riedel-de Haen AG

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Matrix Scientific

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View Lastest Price from Diphenyl-2-pyridylphosphine manufacturers

Hebei Weibang Biotechnology Co., Ltd

Product: Diphenyl-2-pyridylphosphine 37943-90-1
Price: US $10.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 5tons
Release date: 2024-12-04

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

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

37943-90-1, Diphenyl-2-pyridylphosphineRelated Search:

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2-Pyridyldiphenylphosphine

Diphenyl(2-pyridinyl)phosphine

2-(diphenylphosphanyl)pyridine

2-Diphenylphosphinopyridine, min. 97%

DPPPY/DIPHENYL-2-PYRIDYL

Diphenyl-2-pyridylphosphine 97%

DIPHENYL-2-PYRIDYLPHOSPHINE

2-(DIPHENYLPHOSPHINO)PYRIDINE

DPPPY/DIPHENYL-2-PYRIDYLPHOSPHINE

Diphenyl-2-pyridylphosphine ,97%

Diphenyl-2-pyridylphosphine（DPPPy)

-2-pyridyL

Diphenyl-2-pyridylphosphine, 97%, for synthesis

Diphenyl-2-pyridylphosphine&gt

Pyridine, 2-(diphenylphosphino)-

diphenyl(pyridin-2-yl)phosphane

Diphenyl(2-pyridyl)phosphane

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