Grubbs catalyst^® M203

SIAL/915246 - Umicore

Synonym: Tricyclohexylphosphine[1,3-bis(2,4,6-trimethylphenyl)imidazol-2-ylidene][3-phenyl-1H-inden-1-ylidene]ruthenium (II) dichloride; (IMes)Ru(PCy₃)(Ind)Cl₂; CatMETium RF1

CAS Number: 254972-49-1
Empirical Formula (Hill Notation): C₅₄H₆₇Cl₂N₂PRu
Molecular Weight: 947.07
MDL Number: MFCD08459358
Linear Formula: C₅₄H₆₇Cl₂N₂PRu
Product Type: Chemical

Catalog Number	PKG Qty.	Price


45-915246-100MG	100 mg	$179.00 1/EA	Add To Favorites
45-915246-1G	1 g	$645.00 1/EA	Add To Favorites

This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material. This image depicts SKU: 915246-100MG.

Properties
Descriptions
Safety Info.
Basic Data

form	powder
InChI	1S/C21H24N2.C18H33P.C15H10.2ClH.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;1-2-6-12(7-3-1)15-11-10-13-8-4-5-9-14(13)15;;;/h7-12H,1-6H3;16-18H,1-15H2;1-9,11H;2*1H;/q;;;;;+2/p-2
InChI key	HBNBIWQQLMQFEU-UHFFFAOYSA-L
mp	230 °C (decomp)
Quality Level	100
SMILES string	CC1=CC(C)=CC(C)=C1n2c([Ru](Cl)(Cl)(P(C3CCCCC3)(C4CCCCC4)C5CCCCC5)=C6C(C=CC=C7)=C7C(C8=CC=CC=C8)=C6)n(C9=C(C)C=C(C)C=C9C)C=C2

Application:	Umicore Grubbs Catalyst M203 is a homogeneous catalyst useful for alkene metathesis, especially for cross-metathesis, ring-closing metathesis and self-metathesis.
Legal Information:	Grubbs Catalyst is a registered trademark of Umicore AG & Co. KG
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
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.

WGK Germany

WGK 3

mp	230 °C (decomp)

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