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667218

Sigma-Aldrich

Tri-1-naphthylphosphine

97%

Synonym(s):

P(1-nap)3, Tris(1-naphthyl)phosphine

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About This Item

Linear Formula:
(C10H7)3P
CAS Number:
3411-48-1
Molecular Weight:
412.46
MDL number:
MFCD00046400
UNSPSC Code:
12352005
PubChem Substance ID:
24884894
NACRES:
NA.22

Quality Level

200

Assay

97%

form

solid

reaction suitability

reaction type: Buchwald-Hartwig Cross Coupling Reaction
reaction type: Heck Reaction
reaction type: Hiyama Coupling
reaction type: Negishi Coupling
reaction type: Sonogashira Coupling
reaction type: Stille Coupling
reaction type: Suzuki-Miyaura Coupling
reagent type: ligand

mp

261-265 °C

functional group

phosphine

SMILES string

c1ccc2c(cccc2c1)P(c3cccc4ccccc34)c5cccc6ccccc56

InChI

1S/C30H21P/c1-4-16-25-22(10-1)13-7-19-28(25)31(29-20-8-14-23-11-2-5-17-26(23)29)30-21-9-15-24-12-3-6-18-27(24)30/h1-21H

InChI key

DMEUUKUNSVFYAA-UHFFFAOYSA-N

Related Categories

Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Statements

H302

Hazard Classifications

Acute Tox. 4 Oral

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Noora Svahn et al.
Chemistry (Weinheim an der Bergstrasse, Germany), 24(55), 14654-14667 (2018-08-01)
A series of 4-ethynylaniline gold(I) complexes containing monophosphane (1,3,5-triaza-7-phosphaadamantane (pta; 2), 3,7-diacetyl-1,3,7-triaza-5-phosphabicyclo[3.3.1]nonane (3), and PR3 , with R=naphthyl (4), phenyl (5), and ethyl (6)) and diphosphane (bis(diphenylphosphino)acetylene (dppa; 7), trans-1,2-bis(diphenylphosphino)ethene (dppet; 8), 1,2-bis(diphenylphosphino)ethane (dppe; 9), and 1,3-bis(diphenylphosphino)propane (dppp; 10)) ligands

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