GRUBBS CATALYST 2ND GENERATION
- Createtime： 2026-04-14
- Updatetime： 2026-04-15
Product Details
| useage |
Industrial use
|
| deliveryInfo |
|
| appearance |
Pink to brown (dark red) crystalline powder / solid
|
| Molecular Weight |
848.97
|
| aliasen |
|
| supplyCapacity |
50000Metric Ton/Month
|
| Solubility |
Insoluble in water; freely soluble in CH?Cl?, CHCl?, toluene, benzene
|
| harbor |
Qingdao,China
|
| minorder |
1KG
|
| Molecular Formula |
C 46 ? H 65 ? Cl 2 ? N 2 ? PRu
|
| Melting Point |
143.5–148.5 ℃
|
Assay (HPLC)：≥98.0%
Ruthenium (Ru) Content：≥11.9%
Loss on Drying：≤0.5%
Heavy Metals (Pb)：≤20 ppm
Residual Solvents：Complies with ICH standards
Identification (NMR)：Conforms to structure
Appearance：Complies
Olefin Metathesis
Highly efficient catalyst for Ring-Closing Metathesis (RCM), Cross Metathesis (CM), Ring-Opening Metathesis Polymerization (ROMP), Ring-Opening Cross Metathesis (ROCM). Suitable for sterically hindered olefins, 1,1-disubstituted olefins, α,β-unsaturated carbonyls.
Organic Synthesis
C–C double bond formation in pharmaceuticals, natural products, heterocycles (e.g., coumarins), macrolides, alkaloids.
Polymer Materials
ROMP of polydicyclopentadiene (PDCPD), cyclic olefin polymers, functional polyolefins, elastomers, thermosets.
Fine Chemicals
Synthesis of specialty flavors, dye intermediates, organosilicons/organofluorines, biodegradable polymers.
Materials Science
Surface modification, polymer grafting, block copolymers, supramolecular materials, liquid crystal polymers.
Storage：2–8 ℃ refrigerated, dry, sealed, protected from light; avoid moisture & oxidation Stability：Air/moisture sensitive; avoid strong acids, bases, oxidants Safety：Irritant; avoid skin/eye contact; use PPE; for research only 
