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288284

Sigma-Aldrich

Dicyclohexylphenylphosphine

95%

Synonym(s):

Phenyldicyclohexylphosphine

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About This Item

Linear Formula:
(C6H11)2PC6H5
CAS Number:
6476-37-5
Molecular Weight:
274.38
EC Number:
229-334-7
MDL number:
MFCD00003854
UNSPSC Code:
12352002
PubChem Substance ID:
24857330
NACRES:
NA.22

Quality Level

100

Assay

95%

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

60-61 °C (lit.)

functional group

phosphine

SMILES string

C1CCC(CC1)P(C2CCCCC2)c3ccccc3

InChI

1S/C18H27P/c1-4-10-16(11-5-1)19(17-12-6-2-7-13-17)18-14-8-3-9-15-18/h1,4-5,10-11,17-18H,2-3,6-9,12-15H2

InChI key

VPLLTGLLUHLIHA-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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Sigma-Aldrich

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Tatyana I Rokitskaya et al.
Biochimica et biophysica acta. Biomembranes, 1863(1), 183483-183483 (2020-10-02)
To clarify the contribution of charge delocalization in a lipophilic ion to the efficacy of its permeation through a lipid membrane, we compared the behavior of alkyl derivatives of triphenylphosphonium, tricyclohexylphosphonium and trihexylphosphonium both in natural and artificial membranes. Exploring

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