Grela 2nd Generation
Synonym(s):(1,3-Dimesitylimidazolidin-2-ylidene)dichloro(2-isopropoxy-5-nitrobenzylidene)ruthenium(II)
- CAS NO.：502964-52-5
- Empirical Formula: C31H36Cl2N3O3Ru
- Molecular Weight: 670.62
- MDL number: MFCD28411645
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-04-24 14:58:33
What is Grela 2nd Generation?
The Uses of Grela 2nd Generation
nitro-Grela is a universal catalyst which provides good results in a wide spectrum of olefin metathesis transformations. The catalyst provides high efficiency in cross metathesis (CM) reactions between type 1 olefins and an electron deficient partner. The catalyst is very good for CM of disubstituted internal olefins.
Properties of Grela 2nd Generation
| Melting point: | >300 °C |
| storage temp. | 2-8°C |
| form | Powder |
| color | green |
| CAS DataBase Reference | 502964-52-5 |
Safety information for Grela 2nd Generation
| Signal word | Warning |
| Pictogram(s) |
 Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H302:Acute toxicity,oral H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation H335:Specific target organ toxicity, single exposure;Respiratory tract irritation |
| Precautionary Statement Codes |
P261:Avoid breathing dust/fume/gas/mist/vapours/spray. P280:Wear protective gloves/protective clothing/eye protection/face protection. P301+P312:IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell. P302+P352:IF ON SKIN: wash with plenty of soap and water. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. |
Computed Descriptors for Grela 2nd Generation
New Products
8-Bromo-3-methyl xanthine 5-Chlorothiophene-2-carboxylic acid 2-(2-Ethoxyphenoxy)ethyl bromide 1,3-Dibromo-2,2-dimethoxypropane Maleic hydrazide 4-FLUOROBENZOYLACETONITRILE 3,4-Dihydroxyacetophenone 3,4-Dimethoxyacetophenone 4-Nitroacetophenone DL-Glutamic acid 3-Nitroacetophenone 4'-Chloro-3'-nitroacetophenone 3-Hydroxy-2-methylbenzoic acid 3,3-Dichloro-1-(4-nitrophenyl)piperidin-2-one 6-Bromo-4-fluoro-1-isopropyl-2-methyl-1H-benzo[d]imidazole 3-acetyl pyridine 4-FORMYL-N-CBZ-PIPERIDINE 2-pyridineacetonitrile 3-(4-Methyl-1H-imidazol-1-yl)-5-(trifluoromethyl)aniline Trenbolone acetate 4-Bromobenzaldehyde 4-bromo-2-ethyl-3-fluorobenzoic acid 6-(chloromethyl)pteridine-2,4-diamine monohydrochloride 2-Chlorophenyl diphenyl chloromethaneRelated products of tetrahydrofuran
![RutheniuM, [1,3-bis(2,4,6-triMethylphenyl)-2-iMidazolidinylidene]dichloro[[2-(1-Methylethoxy-κO)[1,1'-biphenyl]-3-yl]Methylene-κC]-, (SP-5-41)-](https://img.chemicalbook.in/CAS/20211123/GIF/478944-19-3.gif)
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