915483

Grubbs Catalyst^® M209

Umicore

• Synonym(s): (IMes)Ru(PCy₃)(2-thienylmethylene)Cl₂, CatMETium RF2, Tricyclohexylphosphine[1,3-bis(2,4,6-trimethylphenyl)imidazol-2-ylidene][2-thienylmethylene]ruthenium(II) dichloride
• Empirical Formula (Hill Notation): C₄₄H₆₁Cl₂N₂PRuS
• CAS Number: 1190427-49-6
• Molecular Weight: 852.98
• UNSPSC Code: 12352103

Properties

• Quality Level: 100
• form: powder
• mp: 224-226 °C
• InChI: 1S/C21H24N2.C18H33P.C5H4S.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;1-4-10-16(11-5-1)19(17-12-6-2-7-13-17)18-14-8-3-9-15-18;1-5-3-2-4-6-5;;;/h7-12H,1-6H3;16-18H,1-15H2;1-4H;2*1H;/q;;;;;+2/p-2
• InChI key: MRIHTAFCWLKGPP-UHFFFAOYSA-L

Description

Application

Umicore Grubbs Catalyst M209 is a homogeneous catalyst useful for alkene metathesis, especially for cross-metathesis, ring-closing metathesis and self-metathesis.

Learn more about our metathesis catalysts

Storage and Stability

Do not store above 25°C (77°F). Store in a tightly closed original container under dry inert gas, protected from direct sunlight in a dry, cool and well-ventilated area.

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.

Additional information available at www.pmc.umicore.com

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

Safety Information

• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 3