729345

Hoveyda-Grubbs Catalyst^® M722

Umicore

• Synonym(s): Grubbs Catalyst^® C711, Hoveyda-Grubbs Catalyst^® M72 SIPr (C711), Dichloro[1,3-bis(2,6-isopropylphenyl)-2-imidazolidinylidene](2-isopropoxyphenylmethylene)ruthenium(II)
• Empirical Formula (Hill Notation): C₃₇H₅₀Cl₂N₂ORu
• CAS Number: 635679-24-2
• Molecular Weight: 710.78
• UNSPSC Code: 12161600
• PubChem Substance ID: 329764470
• NACRES: NA.22

Properties

• form: solid
• reaction suitability: core: ruthenium; reagent type: catalyst; reaction type: Ring-Opening Polymerization
• mp: 242-246 °C
• storage temp.: 2-8°C
• SMILES string: CC(C)Oc1ccccc1C=[Ru](Cl)(Cl)=C2N(CCN2c3c(cccc3C(C)C)C(C)C)c4c(cccc4C(C)C)C(C)C
• InChI: 1S/C27H38N2.C10H12O.2ClH.Ru/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;1-8(2)11-10-7-5-4-6-9(10)3;;;/h9-14,18-21H,15-16H2,1-8H3;3-8H,1-2H3;2*1H;/q;;;;+2/p-2
• InChI key: ONAWWBRGWXRMAF-UHFFFAOYSA-L

Description

Application

Preferred catalyst for making trisubstituted olefins by cross metathesis.

Packaging

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

Other Notes

Ring-Closing Metathesis
Grubbs Catalyst^® Technology for Olefin Metathesis by Aldrich

Legal Information

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

Safety Information

• Storage Class Code: 11 - Combustible Solids
• WGK: nwg
• Flash Point(F): Not applicable
• Flash Point(C): Not applicable