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729345

Sigma-Aldrich

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)

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100 MG
¥784.48

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Available to ship on2025年4月27日Details

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100 MG
¥784.48

About This Item

Empirical Formula (Hill Notation):
C37H50Cl2N2ORu
CAS Number:
635679-24-2
Molecular Weight:
710.78
MDL number:
MFCD29074054
UNSPSC Code:
12161600
PubChem Substance ID:
329764470
NACRES:
NA.22

¥784.48

Available to ship on2025年4月27日Details

Request a Bulk Order

Quality Level

100

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

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

Storage Class Code

11 - Combustible Solids

WGK

nwg

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

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    Certificates of Analysis (COA)

    Lot/Batch Number
    MKCW0656
    MKCW9973
    MKCW3691
    MKCT9121
    MKCR3225

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    Increased efficiency in cross-metathesis reactions of sterically hindered olefins.
    Stewart IC, et al.
    Organic Letters, 10(3), 441-444 (2008)
    Schrodi, Y.; Pederson, R.L.
    Aldrichimica Acta, 40, 45-45 (2007)

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