ChemicalBook >> CAS DataBase List >>DICHLORO(O-ISOPROPOXYPHENYLMETHYLENE)(TRICYCLOHEXYLPHOSPHINE)RUTHENIUM(II)
DICHLORO(O-ISOPROPOXYPHENYLMETHYLENE)(TRICYCLOHEXYLPHOSPHINE)RUTHENIUM(II)
- CAS No.
- 203714-71-0
- Chemical Name:
- DICHLORO(O-ISOPROPOXYPHENYLMETHYLENE)(TRICYCLOHEXYLPHOSPHINE)RUTHENIUM(II)
- Synonyms
- HOVEYDA-GRUBBS CATALYST 1ST;HOVEYDA-GRUBBS CATALYST 1ST GENERATION;Hoveyda-Grubbs G1;Hoveyda-Grubbs 1st;Validamine Impurity 4;Hoveyda-Grubbs Catalyst?M700;Hoveyda-Grubbs Catalyst 2st Generation;DICHLORO(O-ISOPROPOXYPHENYLMETHYLENE) &;Hoveyda-Grubbs Catalyst? M700;Hoveyda-Grubbs Catalyst(TM) 1st Generation
- CBNumber:
- CB3350634
- Molecular Formula:
- C28H45Cl2OPRu
- Molecular Weight:
- 600.61
- MDL Number:
- MFCD03453042
- MOL File:
- 203714-71-0.mol
- MSDS File:
- SDS
Last updated:2026-05-28 05:17:47
| Product description | Number | Pack Size | Price |
| Hoveyda-Grubbs Catalyst 1st Generation | 577944 | 100mg | $34.2 |
| Hoveyda-Grubbs Catalyst 1st Generation | 577944 | 2g | $284 |
| Hoveyda-GrubbsCatalyst®M700 Umicore | 577944 | 5G | $629 |
| Hoveyda-Grubbs Catalyst 1st Generation | TRC-H700520-500MG | 500mg | $150 |
| Hoveyda-Grubbs Catalyst 1st Generation | TRC-H700520-1G | 1g | $247 |
| More product size | |||
| Melting point | 195-197 °C(lit.) |
|---|---|
| storage temp. | 2-8°C |
| solubility | Chloroform (Slightly), Ethyl Acetate (Slightly) |
| form | Solid |
| color | Very Dark Purple |
| InChI | 1S/C18H33P.C10H12O.2ClH.Ru/c1-4-10-16(11-5-1)19(17-12-6-2-7-13-17)18-14-8-3-9-15-18;1-8(2)11-10-7-5-4-6-9(10)3;;;/h16-18H,1-15H2;3-8H,1-2H3;2*1H;/q;;;;+2/p-2 |
| InChIKey | KMKCJXPECJFQPQ-UHFFFAOYSA-L |
| SMILES | P(C1CCCCC1)(C1CCCCC1)C1CCCCC1.C1(C=[Ru](Cl)Cl)=CC=CC=C1OC(C)C |
| UNSPSC Code | 12161600 |
| NACRES | NA.22 |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS02 |
|---|---|
| Signal word | Warning |
| Hazard statements | H228 |
| Precautionary statements | P210 |
| PPE | Eyeshields, Gloves, type N95 (US) |
| Hazard Codes | F |
| Risk Statements | 11 |
| RIDADR | UN1325 - class 4.1 - PG 2 - Flammable solids, organic, n.o.s., HI: all |
| WGK Germany | 3 |
| Storage Class | 4.1B - Flammable solid hazardous materials |
| Hazard Classifications | Flam. Sol. 2 |
DICHLORO(O-ISOPROPOXYPHENYLMETHYLENE)(TRICYCLOHEXYLPHOSPHINE)RUTHENIUM(II) price More Price(21)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | 577944 | Hoveyda-Grubbs Catalyst 1st Generation | 203714-71-0 | 100mg | $34.2 | 2026-04-30 | Buy |
| Sigma-Aldrich | 577944 | Hoveyda-Grubbs Catalyst 1st Generation | 203714-71-0 | 2g | $284 | 2026-04-30 | Buy |
| Sigma-Aldrich | 577944 | Hoveyda-GrubbsCatalyst®M700 Umicore | 203714-71-0 | 5G | $629 | 2026-04-30 | Buy |
| TRC | TRC-H700520-500MG | Hoveyda-Grubbs Catalyst 1st Generation | 203714-71-0 | 500mg | $150 | 2026-06-03 | Buy |
| TRC | TRC-H700520-1G | Hoveyda-Grubbs Catalyst 1st Generation | 203714-71-0 | 1g | $247 | 2026-06-03 | Buy |
DICHLORO(O-ISOPROPOXYPHENYLMETHYLENE)(TRICYCLOHEXYLPHOSPHINE)RUTHENIUM(II) Chemical Properties,Uses,Production
Uses
Proven to be useful in Ring-Closing Metathesis (RCM) to form macrocycles. Also employed in a pivotal, macrocyclic ring-closing metathesis in the multi-step synthesis of an HCV protease inhibitor.
reaction suitability
core: ruthenium
reagent type: catalyst
reaction type: Ring Opening Metathesis Polymerisation
Synthesis of DICHLORO(O-ISOPROPOXYPHENYLMETHYLENE)(TRICYCLOHEXYLPHOSPHINE)RUTHENIUM(II) from Benzylidene-bis(tricyclohexylphosphine)dichlororuthenium and Benzene, 1-ethenyl-2-(1-Methylethoxy)-
DICHLORO(O-ISOPROPOXYPHENYLMETHYLENE)(TRICYCLOHEXYLPHOSPHINE)RUTHENIUM(II) Preparation Products And Raw materials
Raw materials
Preparation Products
Global( 133)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| XINXIANG RUNYU MATERIAL CO., LTD. | +86-13592593621; +86-16627710726 | sales@runvmat.com | China | 462 | 58 |
| ATK CHEMICAL COMPANY LIMITED | +undefined-21-51877795 | ivan@atkchemical.com | China | 33024 | 60 |
| career henan chemical co | +86-0371-86658258 | sales@coreychem.com | China | 29812 | 58 |
| Changzhou Ansciep Chemical Co., Ltd. | +86 519 86305871 | sales@ansciepchem.com | CHINA | 4241 | 58 |
| Accela ChemBio Inc. | +1-858-6993322 +86-18019713315 | info@accelachem.com | United States | 21193 | 58 |
| CONIER CHEM AND PHARMA LIMITED | sales@conier.com | China | 49979 | 58 | |
| Richest Group Ltd | 18017061086 | oled@richest-group.com | CHINA | 5600 | 58 |
| Win-Win chemical CO., Limited | +86-0086-577-64498589 +86-15355981851 | sales@win-winchemical.com | China | 14303 | 58 |
| ANHUI WITOP BIOTECH CO., LTD | +8618071025641 | eric@witopchemical.com | China | 23541 | 58 |
| Dideu Industries Group Limited | +86-29-89586680 +86-15129568250 | 1059@dideu.com | China | 29093 | 58 |
View Lastest Price from DICHLORO(O-ISOPROPOXYPHENYLMETHYLENE)(TRICYCLOHEXYLPHOSPHINE)RUTHENIUM(II) manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2025-12-23 | Dichloro(o-isopropoxyphenylMethylene)(tricyclohexylphosphine)rutheniuM(II)
203714-71-0
|
1G | 98% | 2KG | XINXIANG RUNYU MATERIAL CO., LTD. | ||
 |
2019-07-31 | DICHLORO(O-ISOPROPOXYPHENYLMETHYLENE)(TRICYCLOHEXYLPHOSPHINE)RUTHENIUM(II)
203714-71-0
|
$1.00 | 1KG | 98% | 10KG | Career Henan Chemical Co |
-
- Dichloro(o-isopropoxyphenylMethylene)(tricyclohexylphosphine)rutheniuM(II)
203714-71-0
- 98%
- XINXIANG RUNYU MATERIAL CO., LTD.
-
- DICHLORO(O-ISOPROPOXYPHENYLMETHYLENE)(TRICYCLOHEXYLPHOSPHINE)RUTHENIUM(II)
203714-71-0
- $1.00
- 98%
- Career Henan Chemical Co
203714-71-0(DICHLORO(O-ISOPROPOXYPHENYLMETHYLENE)(TRICYCLOHEXYLPHOSPHINE)RUTHENIUM(II))Related Search:
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DICHLORO(O-ISOPROPOXYPHENYLMETHYLENE)(TRICYCLOHEXYLPHOSPHINE)RUTHENIUM(II)
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Hoveyda-Grubbs 1st
dichloro{[2-(1-methylethoxy)phenyl]methylidene}ruthenium - t...
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Validamine Impurity 4
Hoveyda-Grubbs Catalyst 1st Generation,97%
Hoveyda-Grubbs Catalyst? M700
Hoveyda-Grubbs Catalyst?M700
HOVEYDA-GRUBBS CATALYST 1ST GENERATION
HOVEYDA-GRUBBS CATALYST 1ST
203714-71-0
C28H45Cl2OPRu
Catalysis and Inorganic Chemistry
Metathesis Catalysts
Ru
