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392960

Diphenyl-2-pyridylphosphine

Name: Diphenyl-2-pyridylphosphine
Brand: ALDRICH

97%, solid

Synonym(s):

2-(Diphenylphosphino)pyridine, 2-Pyridyldiphenylphosphine, Diphenyl(2-pyridinyl)phosphine

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About This Item

Empirical Formula (Hill Notation):

C₁₇H₁₄NP

CAS Number:

37943-90-1

Molecular Weight:

263.27

UNSPSC Code:

12352005

PubChem Substance ID:

24864153

NACRES:

NA.22

MDL number:

MFCD00192108

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Properties

Product Name

Diphenyl-2-pyridylphosphine, 97%

Quality Segment

100

assay

97%

form

solid

reaction suitability

reagent type: ligand
reaction type: Carbonatations, reagent type: ligand
reaction type: Dehydrogenation, reagent type: ligand
reaction type: Hydration Reaction, reagent type: ligand
reaction type: Mitsunobu Reaction, reagent type: ligand
reaction type: Stannylation

impurities

1-3% 2-bromopyridine

mp

82-84 °C (dec.) (lit.)

functional group

phosphine

SMILES string

c1ccc(cc1)P(c2ccccc2)c3ccccn3

InChI

1S/C17H14NP/c1-3-9-15(10-4-1)19(16-11-5-2-6-12-16)17-13-7-8-14-18-17/h1-14H

InChI key

SVABQOITNJTVNJ-UHFFFAOYSA-N

Description

Application

Ligand for metal-catalyzed carbonylations, hydration, dehydrogenative coupling, carbostannylation, distannylation, and silylation; reagent for Mitsunobu reaction.

pictograms

GHS07

signalword

Warning

hcodes

H315,H319,H335,H413

pcodes

P261 - P264 - P271 - P273 - P302 + P352 - P305 + P351 + P338

Hazard Classifications

Aquatic Chronic 4 - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c