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Merck
CN

928399

Pd-PEPPSI-IPent Catalyst ChemBeads

~5 wt.% loading of catalyst, solid

Synonym(s):

Dichloro[1,3-bis(2,6-Di-3-pentylphenyl)imidazol-2-ylidene](3-chloropyridyl)palladium(II), [1,3-Bis(2,6-Di-3-pentylphenyl)imidazol-2-ylidene](3-chloropyridyl)dichloropalladium(II), [1,3-Bis(2,6-Di-3-pentylphenyl)imidazol-2-ylidene](3-chloropyridyl)palladium

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About This Item

Empirical Formula (Hill Notation):
C40H56Cl3N3Pd
CAS Number:
Molecular Weight:
791.67
UNSPSC Code:
12352101
NACRES:
NA.82
MDL number:
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Product Name

Pd-PEPPSI-IPent Catalyst ChemBeads,

SMILES string

[Pd+2]=C2N(C=CN2c4c(cccc4C(CC)CC)C(CC)CC)c3c(cccc3C(CC)CC)C(CC)CC.[Cl-].[Cl-].Clc1cnccc1

InChI

1S/C35H52N2.C5H4ClN.2ClH.Pd/c1-9-26(10-2)30-19-17-20-31(27(11-3)12-4)34(30)36-23-24-37(25-36)35-32(28(13-5)14-6)21-18-22-33(35)29(15-7)16-8;6-5-2-1-3-7-4-5;;;/h17-24,26-29H,9-16H2,1-8H3;1-4H;2*1H;/q;;;;+2/p-2

InChI key

BCXSKTXOKALLAZ-UHFFFAOYSA-L

Quality Level

product line

ChemBeads

assay

~5 wt.% loading of catalyst

form

solid

reaction suitability

reagent type: catalyst
reaction type: Cross Couplings

extent of labeling

~5 wt. % loading of catalyst

Application

Catalyst has been used for Stille coupling, Negishi coupling and Suzuki coupling reactions.

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

For larger scale uses, product also available in powdered form (732117)

Legal Information

PEPPSI is a trademark of Total Synthesis Ltd.

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Health hazard

signalword

Danger

hcodes

Hazard Classifications

Carc. 1B Inhalation

Storage Class

6.1D - Non-combustible acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects

wgk

WGK 3

Regulatory Information

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Articles

ChemBeads, catalyst-coated glass beads, dispense solid chemical reagents for nanomole-scale high-throughput reaction screening.

PEPPSI palladium N-heterocyclic-carbene catalyst system enhances efficiency and functional group tolerance in catalysis.

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