![Dichloro[1,3-bis(2,4,6-trimethylphenyl)-2-imidazolidinylidene][[5-[(dimethylamino)sulfonyl]-2-(1-methylethoxy-O)phenyl]methylene-C]ruthenium(II)](/deepweb/assets/sigmaaldrich/product/structures/179/573/f48a2a1e-cf09-4151-8b78-2bab614efd5c/640/f48a2a1e-cf09-4151-8b78-2bab614efd5c.png)
![2,6-Diisopropylphenylimido-neophylidene[(S)-(−)-BIPHEN]molybdenum(VI) ringclosing metathesis catalyst, ≥95.0% (C)](/deepweb/assets/sigmaaldrich/product/structures/312/745/96ea840b-77a7-427a-9db5-fa08b3ffd45e/640/96ea840b-77a7-427a-9db5-fa08b3ffd45e.png)
If this product has an expiration or retest date, it will be shown on the Certificate of Analysis (COA, CofA). If there is no retest or expiration date listed on the product's COA, we do not have suitable stability data to determine a shelf life. For these products, the only date on the COA will be the release date; a retest, expiration, or use-by-date will not be displayed.
For all products, we recommend handling per defined conditions as printed in our product literature and website product descriptions. We recommend that products should be routinely inspected by customers to ensure they perform as expected.
For products without retest or expiration dates, our standard warranty of 1 year from the date of shipment is applicable.
For more information, please refer to the Product Dating Information document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/449/386/product-dating-information-mk.pdf
569755
Hoveyda-Grubbs Catalyst® M720
Umicore, 97%
Sinônimo(s):
Hoveyda-Grubbs Catalyst® 2nd Generation, Hoveyda-Grubbs Catalyst® M72 (C627), (1,3-Bis-(2,4,6-trimethylphenyl)-2-imidazolidinylidene)dichloro(o-isopropoxyphenylmethylene)ruthenium, Dichloro[1,3-bis(2,4,6-trimethylphenyl)-2-imidazolidinylidene](2-isopropoxyphenylmethylene)ruthenium(II), Grubbs Catalyst® C627
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About This Item
Produtos recomendados
Nível de qualidade
Ensaio
97%
Formulário
solid
adequação da reação
core: ruthenium
reagent type: catalyst
reaction type: Ring-Opening Polymerization
pf
216-220 °C (lit.)
temperatura de armazenamento
2-8°C
cadeia de caracteres SMILES
CC(C)Oc1ccccc1C=[Ru](Cl)(Cl)=C2N(CCN2c3c(C)cc(C)cc3C)c4c(C)cc(C)cc4C
InChI
1S/C21H26N2.C10H12O.2ClH.Ru/c1-14-9-16(3)20(17(4)10-14)22-7-8-23(13-22)21-18(5)11-15(2)12-19(21)6;1-8(2)11-10-7-5-4-6-9(10)3;;;/h9-12H,7-8H2,1-6H3;3-8H,1-2H3;2*1H;/q;;;;+2/p-2
chave InChI
ZRPFJAPZDXQHSM-UHFFFAOYSA-L
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Categorias relacionadas
Aplicação
It can be used as a catalyst for olefin cross-metathesis with fluorinated olefins (CM),[1] ring-closing metathesis (RCM),[2] ring-opening metathesis (ROM),[3] and a sequence of a metathesis reaction and subsequent dihydroxylation of the newly formed double bond.[4]
Learn more about our metathesis catalysts
Informações legais
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
produto relacionado
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
Equipamento de proteção individual
Eyeshields, Gloves, type N95 (US)
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Research focuses on ruthenium alkylidene complexes for versatile olefin metatheses catalysis in the Grubbs group.
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Products may be shipped at a different temperature than the recommended long-term storage temperature. If the product quality is sensitive to short-term exposure to conditions other than the recommended long-term storage, it will be shipped on wet or dry-ice. If the product quality is NOT affected by short-term exposure to conditions other than the recommended long-term storage, it will be shipped at ambient temperature. As shipping routes are configured for minimum transit times, shipping at ambient temperature helps control shipping costs for our customers. For more information, please refer to the Storage and Transport Conditions document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/316/622/storage-transport-conditions-mk.pdf
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