Hoveyda-Grubbs Catalyst® M720
Empirical Formula (Hill Notation): | C31H38Cl2N2ORu |
CAS Number: | 301224-40-8 |
Molecular Weight: | 626.62 |
MDL number: | MFCD03701614 |
PubChem Substance ID: | 24880520 |
NACRES: | NA.22 |
Кат. номер |
569755-100MG |
569755-2G |
569755-10G |
569755-25G |
569755-500MG |
Its a phosphine free version of Grubbs 2nd Generation Catalyst with comparable reactivity, but initiates more readily at lower temperatures. Efficient for metathesis of electron-deficient substrates including fluorinated olefins. Demonstrated in multiple large-scale pharmaceutical applications.
It can be used as a catalyst for olefin cross-metathesis with fluorinated olefins (CM), ring-closing metathesis (RCM), ring-opening metathesis (ROM), and a sequence of a metathesis reaction and subsequent dihydroxylation of the newly formed double bond.
2, 10, 25 g in glass bottle
100, 500 mg in glass bottle
Grubbs Catalyst® Technology for Olefin Metathesis by Aldrich
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. Buyers 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
Quality Level | 100 |
assay | 97% |
reaction suitability | core: ruthenium, reagent type: catalyst reaction type: Ring-Opening Polymerization |
mp | 216-220 °C (lit.) |
storage temp. | 2-8°C |
SMILES string | 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 |
InChI key | ZRPFJAPZDXQHSM-UHFFFAOYSA-L |
Personal Protective Equipment | Eyeshields, Gloves, type N95 (US) |
RIDADR | NONH for all modes of transport |
WGK Germany | WGK 3 |
Flash Point(F) | Not applicable |
Flash Point(C) | Not applicable |