(1,3-Bis-(2,4,6-trimethylphenyl)-2-imidazolidinylidene)dichloro(o-isopropoxyphenylmethylene)ruthenium
Also known as: Hoveyda-Grubbs Catalyst 2nd Generation, Hoveyda-Grubbs II, Hoveyda-Grubbs second generation pre-catalyst, Grubbs-Hoveyda second generation pre-catalyst, (1,3-Dimesityl-2-imidazolidinylidene)(2-isopropoxybenzylidene)ruthenium(2+) dichloride, Dichloro(1,3-dimesityl-2-imidazolidinylidene)(2-isopropoxybenzylidene)ruthenium, Ruthenium, [1,3-bis(2,4,6-trimethylphenyl)-2-imidazolidinylidene]dichloro[[2-(1-methylethoxy)phenyl]methylene]-, Ruthenium(2+), [1,3-bis(2,4,6-trimethylphenyl)-2-imidazolidinylidene][[2-(1-methylethoxy)phenyl]methylene]-, chloride (1:2), [1,3-bis(2,4,6-trimethylphenyl)imidazolidin-2-ylidene]-dichloro-[(2-propan-2-yloxyphenyl)methylidene]ruthenium, MFCD03701614
(1,3-Bis-(2,4,6-trimethylphenyl)-2-imidazolidinylidene)dichloro(o-isopropoxyphenylmethylene)ruthenium (CAS 301224-40-8) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C31H38Cl2N2ORu and a molecular weight of 626.622 g/mol. Key property: a melting point of 216-220ºC(lit.). It is listed by 1 supplier; request a quote for pricing. Record last updated Aug 21, 2026.
- CAS No.
- 301224-40-8
- Jingsj CID
- J-1330661-1
- Molecular Formula
- C31H38Cl2N2ORu
- Molecular Weight
- 626.622 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
| Supplier | Purity / Pack | Base Price | Unit Price | Origin | |
|---|---|---|---|---|---|
Made to Order | 99% 5g | - | - | CN China MOQ 5g | |
Made to Order | 99% 25g | - | - | CN China MOQ 25g | |
Made to Order | 99% 100g | - | - | CN China MOQ 100g |
Physicochemical Properties
| Melting Point | 216-220ºC(lit.) |
|---|---|
| Exact Mass | 626.140503 |
| PSA | 15.71000 |
| LogP | 8.18270 |
Customs & Trade Information
| 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% |
Frequently Asked Questions
What is the CAS number of (1,3-Bis-(2,4,6-trimethylphenyl)-2-imidazolidinylidene)dichloro(o-isopropoxyphenylmethylene)ruthenium?
The CAS number of (1,3-Bis-(2,4,6-trimethylphenyl)-2-imidazolidinylidene)dichloro(o-isopropoxyphenylmethylene)ruthenium is 301224-40-8.
What are the molecular formula and molecular weight of (1,3-Bis-(2,4,6-trimethylphenyl)-2-imidazolidinylidene)dichloro(o-isopropoxyphenylmethylene)ruthenium?
(1,3-Bis-(2,4,6-trimethylphenyl)-2-imidazolidinylidene)dichloro(o-isopropoxyphenylmethylene)ruthenium has molecular formula C31H38Cl2N2ORu and molecular weight 626.622 g/mol.
Which suppliers offer (1,3-Bis-(2,4,6-trimethylphenyl)-2-imidazolidinylidene)dichloro(o-isopropoxyphenylmethylene)ruthenium?
1 supplier(s) listed; request a quote for pricing.
What are the upstream and downstream products of (1,3-Bis-(2,4,6-trimethylphenyl)-2-imidazolidinylidene)dichloro(o-isopropoxyphenylmethylene)ruthenium?
For (1,3-Bis-(2,4,6-trimethylphenyl)-2-imidazolidinylidene)dichloro(o-isopropoxyphenylmethylene)ruthenium, Upstream Products: (1,3-Bis(2,4,6-trimethylphenyl)-2-imidazolidinylidene)dichloro(phenylmethylene)(tricyclohexylphosphine)ruthenium.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "(1,3-Bis-(2,4,6-trimethylphenyl)-2-imidazolidinylidene)dichloro(o-isopropoxyphenylmethylene)ruthenium (CAS 301224-40-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1330661-1 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.