931063

PEPPSI^™-IPr catalyst ChemBeads

• Sinônimo(s): [1,3-Bis(2,6-Diisopropylphenyl)imidazol-2-ylidene](3-chloropyridyl)palladium(II) dichloride
• Fórmula empírica (Notação de Hill): C₃₂H₄₀Cl₃N₃Pd
• Número CAS: 905459-27-0
• Peso molecular: 679.46
• Número MDL: MFCD08457656
• Código UNSPSC: 12352103
• NACRES: NA.82

Propriedades

• Ensaio: ~5 wt.% loading of catalyst
• Nível de qualidade: 100
• Formulário: solid
• adequação da reação: reagent type: catalyst; reaction type: Cross Couplings
• Extensão da rotulagem: ~5 wt. % loading of catalyst
• cadeia de caracteres SMILES: [Pd](Cl)Cl.Clc4cnccc4.N2(CN(C=C2)c3c(cccc3C(C)C)C(C)C)c1c(cccc1C(C)C)C(C)C
• InChI: 1S/C27H38N2.C5H4ClN.2ClH.Pd/c1-18(2)22-11-9-12-23(19(3)4)26(22)28-15-16-29(17-28)27-24(20(5)6)13-10-14-25(27)21(7)8;6-5-2-1-3-7-4-5;;;/h9-16,18-21H,17H2,1-8H3;1-4H;2*1H;/q;;;;+2/p-2
• chave InChI: BLDKGTGQENJFON-UHFFFAOYSA-L

Descrição

Aplicação

PEPPSI-Ipr Catalyst is an air and temperature stable catalyst that is works well for Kumada-Tamao-Corriu (KTC), Negishi coupling, Suzuki coupling and Buchwald-Hartwig amination 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 (669032)

Outras notas

High-Throughput Reaction Screening with Nanomoles of Solid Reagents Coated on Glass Beads

Versatile Methods to Dispense Sub-Milligram Quantities of Solids using Chemical Coated Beads for High-Throughput Experimentation

ChemBead Enabled High-Throughput Cross-Electrophile Coupling Reveals a New Complementary Ligand

Informações legais

Product of Umicore

This product, its manufacturing or use, is the subject of one or more issued or pending U.S. Patents (and foreign equivalents) owned or controlled by Umicore PMC. The purchase of this product from Umicore PMC through Sigma-Aldrich, its affiliates or their authorized distributors conveys to the buyer a limited, one-time, non-exclusive, non-transferable, non-assignable license. Buyer’s use of this product may infringe patents owned or controlled by third parties. It is the sole responsibility of buyer to ensure that its use of the product does not infringe the patent rights of third parties or exceed the scope of the license granted herein.

For any further information on product please refer to your local Umicore PMC contact at http://www.pmc.umicore.com

Patented, U.S. Pat. No. 7,250,510. Sold under an exclusive license from Total Synthesis Ltd.

PEPPSI is a trademark of Total Synthesis Ltd.

Informações de segurança

• Pictogramas: GHS07
• Palavra indicadora: Warning
• Frases de perigo: H302 + H312 + H332
• Declarações de precaução: P261 - P264 - P280 - P301 + P312 - P302 + P352 + P312 - P304 + P340 + P312
• Classificações de perigo: Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral
• Código de classe de armazenamento: 11 - Combustible Solids
• Classe de risco de água (WGK): WGK 3
• Ponto de fulgor (°F): Not applicable
• Ponto de fulgor (°C): Not applicable