915742

Grubbs Catalyst^® M208

Umicore

• Synonyme(s) : CatMETium RF3, Tricyclohexylphosphine[4,5-dimethyl-1,3-bis(2,4,6-trimethylphenyl)imidazol-2-ylidene][2- thienylmethylene]ruthenium(II) dichloride, [(Me)₂-IMes]Ru(PCy₃)(2-thienylmethylene)Cl₂
• Formule empirique (notation de Hill): C₄₆H₆₅Cl₂N₂PRuS
• Numéro CAS: 1190427-50-9
• Poids moléculaire : 881.04
• Code UNSPSC : 12352103
• Nomenclature NACRES : NA.22

Propriétés

• Niveau de qualité: 100
• Forme: powder
• Pf: >300 °C
• InChI: 1S/C23H28N2.C18H33P.C5H4S.2ClH.Ru/c1-14-9-16(3)22(17(4)10-14)24-13-25(21(8)20(24)7)23-18(5)11-15(2)12-19(23)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;;;/h9-12H,1-8H3;16-18H,1-15H2;1-4H;2*1H;/q;;;;;+2/p-2
• Clé InChI: NMUNQTSQYLEOMN-UHFFFAOYSA-L

Description

Application

Umicore Grubbs Catalyst M208 is a homogeneous catalyst useful for alkene metathesis, especially for cross-metathesis, ring-closing metathesis and self-metathesis.

Learn more about our metathesis catalysts

Stockage et stabilité

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.

Informations légales

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.

Additional information available at www.pmc.umicore.com

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

Informations sur la sécurité

• Pictogrammes: GHS02,GHS07
• Mention d'avertissement: Danger
• Mentions de danger: H251,H317,H412
• Conseils de prudence: P235 - P261 - P272 - P273 - P280 - P302 + P352
• Classification des risques: Aquatic Chronic 3 - Self-heat. 1 - Skin Sens. 1
• Code de la classe de stockage: 4.2 - Pyrophoric and self-heating hazardous materials
• Classe de danger pour l'eau (WGK): WGK 3
• Point d'éclair (°F): Not applicable
• Point d'éclair (°C): Not applicable