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Key Documents

932205

Sigma-Aldrich

RuPhos ChemBeads

greener alternative

solid

Synonym(s):

2-Dicyclohexylphosphino-2′,6′-diisopropoxybiphenyl

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About This Item

Empirical Formula (Hill Notation):
C30H43O2P
CAS Number:
Molecular Weight:
466.64
MDL number:
UNSPSC Code:
12352112
NACRES:
NA.22

Product Name

RuPhos ChemBeads,

form

solid

Quality Level

greener alternative product characteristics

Catalysis
Learn more about the Principles of Green Chemistry.

sustainability

Greener Alternative Product

greener alternative category

storage temp.

2-8°C

SMILES string

P(C4CCCCC4)(C3CCCCC3)c1c(cccc1)c2c(cccc2OC(C)C)OC(C)C

InChI

1S/C30H43O2P/c1-22(2)31-27-19-13-20-28(32-23(3)4)30(27)26-18-11-12-21-29(26)33(24-14-7-5-8-15-24)25-16-9-6-10-17-25/h11-13,18-25H,5-10,14-17H2,1-4H3

InChI key

MXFYYFVVIIWKFE-UHFFFAOYSA-N

General description

We are committed to bringing you Greener Alternative Products, which adhere to one or more of the 12 Principles of Green Chemistry. This product has been enhanced for catalysis. Click here for more information.

Application

Bulky phosphine ligand used in a palladium-catalyzed cross-coupling of aminoethyltrifluoroborates with electron-poor aryl bromides.

ChemBeads are chemical coated glass beads. ChemBeads offer improved flowability and chemical uniformity perfect for automated solid dispensing and high-throughput experimentation. The method of creating ChemBeads uses no other chemicals or surfactants allowing the user to accurately dispense sub-milligram amounts of chemical.

Learn more about ChemBeads products

Product is also available as neat precatalyst (663131)

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable


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