Grubbs Catalyst® M204
Umicore
Manufacturer: Sigma Aldrich
CAS Number: 246047-72-3
Synonym(S): (1,3-Bis(2,4,6-trimethylphenyl)-2-imidazolidinylidene)dichloro(phenylmethylene)(tricyclohexylphosphine)ruthenium, Benzylidene[1,3-bis(2,4,6-trimethylphenyl)-2-imidazolidinylidene]dichloro(tricyclohexylphosphine)ruthenium, Dichloro[1,3-bis(2,4,6-trimethylphenyl)-2-imidazolidinylidene](benzylidene)(tricyclohexylphosphine)ruthenium(II), Grubbs Catalyst® 2nd Generation, Grubbs Catalyst® M2a (C848)
Select a Size
| Pack Size | SKU | Availability | Price |
|---|---|---|---|
| 100 MG | 569747-100-MG | In Stock | ₹ 4,040.00 |
| 500 MG | 569747-500-MG | In Stock | ₹ 9,090.00 |
| 2 G | 569747-2-G | In Stock | ₹ 24,240.00 |
| 10 G | 569747-10-G | In Stock | ₹ 63,902.70 |
| 25 G | 569747-25-G | In Stock | ₹ 1,45,743.00 |
569747 - 100 MG
In Stock
Quantity
1
Base Price: ₹ 4,040.00
GST (18%): ₹ 727.20
Total Price: ₹ 4,767.20
Quality Level
100
form
solid
reaction suitability
core: rutheniumreagent type: catalystreaction type: Ring-Opening Polymerization
mp
143.5-148.5 °C
storage temp.
2-8°C
SMILES string
CC1=CC(C)=CC(C)=C1N2CCN(C3=C(C)C=C(C)C=C3C)C2=[Ru](Cl)(Cl)=CC4=CC=CC=C4.P(C5CCCCC5)(C6CCCCC6)C7CCCCC7
InChI
1S/C21H26N2.C18H33P.C7H6.2ClH.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;1-7-5-3-2-4-6-7;;;/h9-12H,7-8H2,1-6H3;16-18H,1-15H2;1-6H;2*1H;/q;;;;;+2/p-2
InChI key
FCDPQMAOJARMTG-UHFFFAOYSA-L
Other Options
| Image | Product Name | Manufacturer | Price Range | |
|---|---|---|---|---|
 | Ambeed Grubbs Catalyst 2nd Generation | 246047-72-3 | 849.0 g/mol | 1G | Ambeed | ₹ 16,628.59 | |
 | eMolecules GRUBBS CATALYST 2ND GENERATION | 246047-72-3 | | 1g | eMolecules | ₹ 12,090.48 | |
 | (1,3-Dimesitylimidazolidin-2-ylidene)(tricyclohexylphosphine)benzylidene ruthenium dichloride | Aaron Chemicals LLC | ₹ 427.80 - ₹ 1,63,590.72 |
Related Products
Description
- Application: Grubbs Catalyst® M204 can be used as a catalyst for ring-closing metathesis (RCM), cross-metathesis, and ring-opening metathesis polymerization (ROMP).[1][2][3] It is also used to synthesize trisubstituted olefins with excellent functional group tolerance and selectivity via cross-metathesis and ring closing metathesis reactions.[4][5]It can also be used as a catalyst:To synthesize coumarins from phenolic compounds via RCM.[1]To cleave secondary (E)-allyl vic-diols to aldehydes.[6]For small scale and high throughput uses, product is also available as ChemBeads (919764) Learn more about our metathesis catalysts
- Other Notes: Grubbs Catalyst® Technology for Olefin Metathesis by Aldrich
- Legal Information: Product of UmicoreProduct LicenseThis 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
SAFETY INFORMATION
Pictograms
Signal Word
Warning
Hazard Statements
Precautionary Statements
Hazard Classifications
Flam. Sol. 2
WGK
WGK 3
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
Compare Similar Items
Show Difference
Quality Level: 100
form: solid
reaction suitability: core: rutheniumreagent type: catalystreaction type: Ring-Opening Polymerization
mp: 143.5-148.5 °C
storage temp.: 2-8°C
SMILES string: CC1=CC(C)=CC(C)=C1N2CCN(C3=C(C)C=C(C)C=C3C)C2=[Ru](Cl)(Cl)=CC4=CC=CC=C4.P(C5CCCCC5)(C6CCCCC6)C7CCCCC7
InChI: 1S/C21H26N2.C18H33P.C7H6.2ClH.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;1-7-5-3-2-4-6-7;;;/h9-12H,7-8H2,1-6H3;16-18H,1-15H2;1-6H;2*1H;/q;;;;;+2/p-2
InChI key: FCDPQMAOJARMTG-UHFFFAOYSA-L
Quality Level: 100
form: solid
reaction suitability: core: rutheniumreagent type: catalystreaction 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
Quality Level: 100
form: solid
reaction suitability: reagent type: oxidant
mp: __
storage temp.: 2-8°C
SMILES string: O[Cr](Cl)(=O)=O.c1ccncc1
InChI: 1S/C5H5N.ClH.Cr.H2O.2O/c1-2-4-6-5-3-1;;;;;/h1-5H;1H;;1H2;;/q;;+2;;;/p-2
InChI key: JWIPGAFCGUDKEY-UHFFFAOYSA-L
