Dichloro[1,3-Bis(2-methylphenyl)-2-imidazolidinylidene](benzylidene)(tricyclohexylphosphine)ruthenium(II)
Synonym(s):[1,3-Bis(2-methylphenyl)-2-imidazolidinylidene]dichloro(phenylmethylene) (tricyclohexylphosphine)ruthenium(II);Dichloro[1,3-Bis(2-methylphenyl)-2-imidazolidinylidene](benzylidene)(tricyclohexylphosphine)ruthenium(II);Grubbs Catalyst M2a SI(o-Tol) (C793)
- CAS NO.：927429-60-5
- Empirical Formula: C42H57Cl2N2PRu
- Molecular Weight: 792.88
- MDL number: MFCD09265163
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-05-28 05:38:37
(tricyclohexylphosphine)ruthenium(II) Structural](https://img.chemicalbook.in/CAS/GIF/927429-60-5.gif)
What is Dichloro[1,3-Bis(2-methylphenyl)-2-imidazolidinylidene](benzylidene)(tricyclohexylphosphine)ruthenium(II)?
The Uses of Dichloro[1,3-Bis(2-methylphenyl)-2-imidazolidinylidene](benzylidene)(tricyclohexylphosphine)ruthenium(II)
- Highly reactive in metathesis of sterically hindered olefins, particularly in Ring-Closing Metathesis (RCM).
- Useful for the preparation of tetrasubstituted olefins via RCM.
- Enabling metathesis catalyst.
What are the applications of Application
[1,3-Bis(2-methylphenyl)-2-imidazolidinylidene]dichloro(benzylidene) (tricyclohexylphosphine)ruthenium(II) is a ruthenium based catalyst
Properties of Dichloro[1,3-Bis(2-methylphenyl)-2-imidazolidinylidene](benzylidene)(tricyclohexylphosphine)ruthenium(II)
| Melting point: | 160.5-161.0°C |
| storage temp. | 2-8°C |
Safety information for Dichloro[1,3-Bis(2-methylphenyl)-2-imidazolidinylidene](benzylidene)(tricyclohexylphosphine)ruthenium(II)
| Signal word | Warning |
| Pictogram(s) |
 Flame Flammables GHS02 |
| GHS Hazard Statements |
H228:Flammable solids |
| Precautionary Statement Codes |
P210:Keep away from heat/sparks/open flames/hot surfaces. — No smoking. P240:Ground/bond container and receiving equipment. P241:Use explosion-proof electrical/ventilating/lighting/…/equipment. P280:Wear protective gloves/protective clothing/eye protection/face protection. P370+P378:In case of fire: Use … for extinction. |
Computed Descriptors for Dichloro[1,3-Bis(2-methylphenyl)-2-imidazolidinylidene](benzylidene)(tricyclohexylphosphine)ruthenium(II)
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