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Diphenyl-2-pyridylphosphine, 98% Catalog No.: AAH5602906
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Diphenyl-2-pyridylphosphine, 98%

Catalog No. AAH5602906
5 g
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Quantity:
5 g
25 g

Catalog No. AAH5602906

Supplier: Thermo Scientific Chemicals H5602906

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Description

CAS: 37943-90-1 | C17H14NP | 263.28 g/mol

It is a ligand for metal-catalyzed carbonylations, hydration, dehydrogenative coupling, carbostannylation, distannylation, and silylation. It is also employed as a reagent for Mitsunobu reaction.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Applications
It is a ligand for metal-catalyzed carbonylations, hydration, dehydrogenative coupling, carbostannylation, distannylation, and silylation. It is also employed as a reagent for Mitsunobu reaction.

Solubility
Soluble in toluene. (almost transparency)

Notes
Store in a cool dry place. Incompatible with oxidizing agents. Keep container tightly closed.
TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 37943-90-1
Molecular Formula C17H14NP
Molecular Weight (g/mol) 263.28
MDL Number MFCD00192108
InChI Key SVABQOITNJTVNJ-UHFFFAOYSA-N
Synonym diphenyl-2-pyridylphosphine, 2-diphenylphosphino pyridine, 2-pyridyldiphenylphosphine, diphenyl 2-pyridinyl phosphine, diphenyl 2-pyridyl phosphane, 2-diphenylphosphanyl-pyridine, 2-diphenylphosphanyl pyridine, diphenyl pyridin-2-yl phosphane, pph2 2-pyridyl, dpppyShow MoreShow Less
PubChem CID 621893
IUPAC Name diphenyl(pyridin-2-yl)phosphane
SMILES C1=CC=C(C=C1)P(C2=CC=CC=C2)C3=CC=CC=N3

Specifications

Melting Point 82°C to 84°C
Quantity 5 g
Solubility Information Soluble in toluene. (almost transparency)
Formula Weight 263.27
Percent Purity 98%
Chemical Name or Material Diphenyl-2-pyridylphosphine

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5 results found
Lot Number Certificate Type Date Catalog Number
Lot NumberR27L030 Certificate TypeCertificate of Analysis Date05/28/2025 Catalog NumberH5602914,H5602906
Lot NumberW09K020 Certificate TypeCertificate of Analysis Date09/20/2024 Catalog NumberH5602914,H5602906
Lot NumberX24J051 Certificate TypeCertificate of Analysis Date11/09/2023 Catalog NumberH5602914,H5602906
Lot NumberQ18J032 Certificate TypeCertificate of Analysis Date05/09/2023 Catalog NumberH5602914,H5602906
Lot NumberBI260501A Certificate TypeCertificate of Analysis Date11/23/2021 Catalog NumberH5602914,H5602906

Safety and Handling

Hazard Category H315-H319-H335
Hazard Statement GHS H Statement
H315-H319-H335
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.
Precautionary Statement P261-P264b-P271-P280-P302+P352-P304+P340-P305+P351+P338-P312-P332+P313-P362-P501c
TSCA No
Recommended Storage Ambient temperatures
SDS

RUO – Research Use Only

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