Merck
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569747

Sigma-Aldrich

Grubbs Catalyst® M204

Umicore

Synonym(s):
(1,3-Bis(2,4,6-trimethylphenyl)-2-imidazolidinylidene)dichloro(phenylmethylene)(tricyclohexylphosphine)ruthenium, Benzylidene[1,3-bis(2,4,6-trimethylphenyl)-2-imidazolidinylidene]dichloro(tricyclohexylphosphine)ruthenium, Dichloro[1,3-bis(2,4,6-trimethylphenyl)-2-imidazolidinylidene](benzylidene)(tricyclohexylphosphine)ruthenium(II), Grubbs Catalyst® 2nd Generation, Grubbs Catalyst® M2a (C848)
Empirical Formula (Hill Notation):
C46H65Cl2N2PRu
CAS Number:
Molecular Weight:
848.97
ID de substância PubChem:
NACRES:
NA.22

Nível de qualidade

100

forma

solid

reaction suitability

core: ruthenium
reagent type: catalyst
reaction type: Ring-Opening Polymerization

pf

143.5-148.5 °C

temperatura de armazenamento

2-8°C

Aplicação

Grubbs Catalyst® M204 can be used as a catalyst for ring-closing metathesis (RCM), cross-metathesis, and ring-opening metathesis polymerization (ROMP). It is also used to synthesize trisubstituted olefins with excellent functional group tolerance and selectivity via cross-metathesis and ring closing metathesis reactions.
It can also be used as a catalyst:
  • To synthesize coumarins from phenolic compounds via RCM.
  • To cleave secondary (E)-allyl vic-diols to aldehydes.

Embalagem

100, 500 mg in glass bottle
2, 10 g in glass bottle

Informações legais

Product of Umicore

Product License
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
Grubbs Catalyst is a registered trademark of Umicore AG & Co. KG

Pictogramas

Flame

Palavra indicadora

Warning

Frases de perigo

Declarações de precaução

Classificações de perigo

Flam. Sol. 2

Código de classe de armazenamento

4.1B - Flammable solid hazardous materials

WGK

WGK 3

Ponto de fulgor (ºF)

Not applicable

Ponto de fulgor (ºC)

Not applicable

Equipamento de proteção individual

Eyeshields, Gloves, type N95 (US)

Certificate of Analysis

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Certificate of Origin

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