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655406

Sigma-Aldrich

2-(2-Dicyclohexylphosphinophenyl)-1,3-dioxolane

97%

Synonym(s):

Dicyclohexyl(2-(1,3-dioxolan-2-yl)phenyl)phosphine

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About This Item

Empirical Formula (Hill Notation):
C21H31O2P
CAS Number:
246158-59-8
Molecular Weight:
346.44
MDL number:
MFCD07784367
UNSPSC Code:
12352005
PubChem Substance ID:
24884101

Assay

97%

form

solid

reaction suitability

reagent type: ligand

mp

82-85 °C (lit.)

functional group

phosphine

SMILES string

C1CCC(CC1)P(C2CCCCC2)c3ccccc3C4OCCO4

InChI

1S/C21H31O2P/c1-3-9-17(10-4-1)24(18-11-5-2-6-12-18)20-14-8-7-13-19(20)21-22-15-16-23-21/h7-8,13-14,17-18,21H,1-6,9-12,15-16H2

InChI key

DIFRDTMQEINUSG-UHFFFAOYSA-N

Application

  • Ligand for preparation of palladium P,O-ligand-catalyst for Suzuki cross-coupling reactions

Hazard Statements

H413

Hazard Classifications

Aquatic Chronic 4

Storage Class Code

13 - Non 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)

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