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CAS No:123456789    This site contains about 108,618 DataSheet documents.

Position: Index > Categories > Semiconductors and Actives
Metathesis Catalysts


Sigma-Aldrich
Chemical Structure Product & CAS# Product Description Product#


579726
C823 Grubbs First Generation Catalyst
PCy3
[172222-30-9]
Cl
C43H72Cl2P2Ru FW
View/Print Label License 822.95
Ru Ruthenium,dichloro(phenylmethylene)bis
Cl View/Print MSDS
Ph (tricyclohexylphosphine)
PCy3

569747
C848 Grubbs Second Generation Catalyst
N N Mes [246047-72-3]
Mes
C46H65Cl2N2PRu FW
View/Print Label License 848.97
Cl
Ruthenium, [1,3-bis-(2,4,6-trimethylphenyl)-2-
Ru View/Print MSDS
imidazolidinylidene]dichloro (phenylmethylene)
Cl Ph
(tricyclohexylphosphine)
PCy3

577944
C601 Hoveyda-Grubbs First Generation Catalyst
PCy3
[203714-71-0]
Cl
C28H45Cl2OPRu FW
View/Print Label License 600.61
Ru
Cl Ruthenium, dichloro[[2-(1-methylethoxy)
View/Print MSDS
phenyl]methylene](tricyclohexylphosphine)
O
i-Pr

569755
C627 Hoveyda-Grubbs Second Generation Catalyst
N N Mes
Mes [301224-40-8]
C31H38Cl2N2ORu FW
View/Print Label License 626.62
Cl
Ruthenium, [1,3-bis(2,4,6-trimethylphenyl)-2-
Ru View/Print MSDS
Cl imidazolidinylidene]dichloro[[2-(1-methylethoxy)phenyl]methylene]

O
i-Pr
682373
C571
N N [927429-61-6]
FW
View/Print Label License 570.52
C27H30Cl2N2ORu
Cl
[1,3-Bis(2-methylphenyl)-2-imidazolidinylidene]dichloro(2-
Ru View/Print MSDS
isopropoxyphenylmethylene)ruthenium(II)
Cl

O
i-Pr
682381
C598
N N Mes
Mes
[802912-44-3]
FW
Cl C29H35Cl2N3Ru
View/Print Label License 597.58
Ru 1,3-Bis(2,4,6-trimethylphenyl)-2-imidazolidinylidene]dichloro[3-(2-
Cl View/Print MSDS
pyridinyl-??N)propylidene-??C]ruthenium(II)
N




The catalysts shown above are made and sold under one or more of U.S. Patent Nos. 5,969,170, 6,111,121, 6,759,537, 6,921,735, 7,329,758 and patents pending. Use
of these catalysts may be subject to these and other patents and patents pending. Research quantities of these catalysts are available exclusively through Sigma-Aldrich
(800-558-9160; www.-aldrich.com) and are subject to the label licenses linked above. Please review the appropriate label license before purchasing catalyst.

Development and commercial quantities of catalysts as well as licenses are available directly from Materia. Please direct your inquiries to Materia at (626) 584-8400 or
info@materia-inc.com.


60 N. San Gabriel Blvd. Pasadena, CA 91107 Tel (626) 584-8400 info@materia-inc.com
Metathesis Catalysts (Cont.)


Sigma-Aldrich
Chemical Structure Product & CAS# Product Description Product#


682284
C793
[927429-60-5]
N N
FW
View/Print Label License 792.87
C42H57Cl2N2PRu
Cl
[1,3-Bis(2-methylphenyl)-2-
Ru View/Print MSDS
imidazolidinylidene]dichloro(benzylidene)
Cl
Ph (tricyclohexylphosphine)ruthenium(II)
PCy3

578681
C801
PCy3
[194659-03-9]
Cl
FW
C41H74Cl2P2Ru
View/Print Label License 800.95
Ru
Cl Dichloro(3-methyl-2-
View/Print MSDS
butenylidene)bis(tricyclohexylphosphine)ruthenium(II)
PCy3


682365
C827
N N Mes [253688-91-4]
Mes
FW
View/Print Label License 826.97
C44H67Cl2N2PRu
Cl
[1,3-Bis(2,4,6-trimethylphenyl)-2-imidazolidinylidene]dichloro(3-
Ru View/Print MSDS
methyl-2-butenylidene) (tricyclohexylphosphine)ruthenium(II)
Cl
PCy3

682330
C884
N N Mes
Mes [900169-53-1]
FW
View/Print Label License 884.53
C38H40Br2Cl2N4Ru
Cl
[1,3-Bis(2,4,6-trimethylphenyl)-2-
N Ru
View/Print MSDS
Cl imidazolidinylidene]dichloro(benzylidene)bis(3-
Ph
bromopyridine)ruthenium(II)
Br
N


Br




The catalysts shown above are made and sold under one or more of U.S. Patent Nos. 5,969,170, 6,111,121, 6,759,537, 6,921,735, 7,329,758 and patents pending. Use
of these catalysts may be subject to these and other patents and patents pending. Research quantities of these catalysts are available exclusively through Sigma-Aldrich
(800-558-9160; www.-aldrich.com) and are subject to the label licenses linked above. Please review the appropriate label license before purchasing catalyst.

Development and commercial quantities of catalysts as well as licenses are available directly from Materia. Please direct your inquiries to Materia at (626) 584-8400 or
info@materia-inc.com.


60 N. San Gabriel Blvd. Pasadena, CA 91107 Tel (626) 584-8400 info@materia-inc.com


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