301224-40-8
301224-40-8 structure
- Name: Hoveyda-Grubbs II
- Chemical Name: [1,3-bis(2,4,6-trimethylphenyl)imidazolidin-2-ylidene]-dichloro-[(2-propan-2-yloxyphenyl)methylidene]ruthenium
- CAS Number: 301224-40-8
- Molecular Formula: C31H38Cl2N2ORu
- Molecular Weight: 626.622
- Create Date: 2018-08-04 19:31:48
- Modify Date: 2025-08-22 16:34:56
| Name | [1,3-bis(2,4,6-trimethylphenyl)imidazolidin-2-ylidene]-dichloro-[(2-propan-2-yloxyphenyl)methylidene]ruthenium |
|---|---|
| Synonyms |
Dichloro(1,3-dimesityl-2-imidazolidinylidene)(2-isopropoxybenzylidene)ruthenium
Hoveyda-Grubbs II Grubbs-Hoveyda second generationpre-catalyst (1,3-Dimesityl-2-imidazolidinylidene)(2-isopropoxybenzylidene)ruthenium(2+) dichloride Ruthenium(2+), [1,3-bis(2,4,6-trimethylphenyl)-2-imidazolidinylidene][[2-(1-methylethoxy)phenyl]methylene]-, chloride (1:2) Ruthenium, [1,3-bis(2,4,6-trimethylphenyl)-2-imidazolidinylidene]dichloro[[2-(1-methylethoxy)phenyl]methylene]- Hoveyda-Grubbs catalyst second-generation catalyst Hoveyda-Grubbs Catalyst 2nd Generation MFCD03701614 HOVEYDA-GRUBBS 2ND GENERATION IHMes-o-isopropoxybenzylidene-ruthenium dichloride (1,3-Bis-(2,4,6-trimethylphenyl)-2-imidazolidinylidene)dichloro(o-isopropoxyphenylmethylene)ruthenium |
| Melting Point | 216-220ºC(lit.) |
|---|---|
| Molecular Formula | C31H38Cl2N2ORu |
| Molecular Weight | 626.622 |
| Exact Mass | 626.140503 |
| PSA | 15.71000 |
| LogP | 8.18270 |
| Storage condition | 2~8 ℃ |
| Personal Protective Equipment | Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter |
|---|---|
| Hazard Codes | Xi |
| RIDADR | NONH for all modes of transport |
| HS Code | 2933990090 |
|
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301224-40-8 |
| Literature: Angewandte Chemie - International Edition, , vol. 43, # 45 p. 6161 - 6165 |
|
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301224-40-8 |
| Literature: Organometallics, , vol. 29, # 19 p. 4339 - 4345 |
| Precursor 3 | |
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| DownStream 0 | |
| HS Code | 2933990090 |
|---|---|
| Summary | 2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |