Ru 11.9% Grubbs Catalyst 2nd Generation cas 246047-72-3 CAS NO.246047-72-3

Ru 11.9% Grubbs Catalyst 2nd Generation cas 246047-72-3

Packing: According to customer requirements

Delivery time: In stock or depands

Port of shipment: Ningbo/Shanghai/Qingdao

OEM/ODM:Welcome

Sample:We can offer our existing samples at once

Grubbs Catalyst 2nd Generation (CAS 246047-72-3) – Highly Efficient Olefin Metathesis Catalyst

Chemical Name: Benzylidene[1,3-bis(2,4,6-trimethylphenyl)-2-imidazolidinylidene]dichloro(o-isopropoxyphenylmethylene)ruthenium

Molecular Formula: C46H65Cl2N2O2Ru
Molecular Weight: 848.99 g/mol
CAS Number: 246047-72-3

Other Common Names:

• 2nd Generation Grubbs Catalyst

• Grubbs II Catalyst

• Hoveyda-Grubbs Catalyst

• Dichloro(o-isopropoxyphenylmethylene)(benzylidene)ruthenium catalyst

What is Grubbs Catalyst 2nd Generation (CAS 246047-72-3)?

Grubbs Catalyst 2nd Generation (CAS 246047-72-3) is a high-performance ruthenium-based metathesis catalyst widely used in organic synthesis, pharmaceutical research, polymer science, and fine chemical production. As an improvement over the first-generation Grubbs catalyst, this advanced version features an N-heterocyclic carbene (NHC) ligand, significantly enhancing its stability, activity, and selectivity in metathesis reactions.

This catalyst enables olefin metathesis, a powerful and widely used chemical reaction that forms carbon-carbon double bonds, facilitating the synthesis of complex molecules.

Applications of Grubbs Catalyst 2nd Generation (CAS 246047-72-3)

1. Polymer Chemistry

• Ring-Opening Metathesis Polymerization (ROMP) – Plays a vital role in synthesizing high-performance polymers, such as specialty elastomers, resins, and advanced materials.

• Cross-Metathesis (CM) – Facilitates the formation of new carbon-carbon bonds in polymer modifications, leading to enhanced polymer properties.

2. Petrochemical & Chemical Manufacturing

• Olefin Metathesis Reactions – Used in industrial-scale olefin metathesis for petrochemical refining and fine chemical production.

• Synthesis of Functionalized Olefins – Allows the production of specialty chemicals with unique functional groups.

3. Green Chemistry & Sustainable Synthesis

• Eco-Friendly Catalyst – Grubbs Catalyst 2nd Generation promotes atom-efficient and solvent-reducing reactions, aligning with green chemistry principles.

• Catalyst Recycling – Can be reused in multiple reaction cycles, reducing chemical waste and improving cost efficiency.

Advantages of Grubbs Catalyst 2nd Generation (CAS 246047-72-3)

• Higher Stability: More resistant to air, moisture, and heat compared to first-generation Grubbs catalyst.

• Increased Reactivity: Faster and more efficient metathesis reactions.

• Greater Selectivity: Improved control over reaction outcomes, leading to higher yields.

• Versatile Applications: Suitable for pharmaceuticals, polymers, and industrial-scale chemical production.

• Green Chemistry Friendly: Reduces by-products and minimizes waste in chemical synthesis.

Why Choose Grubbs Catalyst 2nd Generation?

High Purity: We provide ≥99% pure Grubbs Catalyst 2nd Generation, ensuring optimal performance in research and industrial applications.
Bulk Supply & Custom Packaging: Available in small research quantities to large-scale commercial orders.
Competitive Pricing: Direct manufacturer and supplier offering cost-effective solutions for laboratories and industries.
Fast Global Shipping: Reliable worldwide shipping with secure packaging to maintain product stability.

Technical Specifications:

• Appearance: Dark purple powder or crystalline solid

• Solubility: Soluble in toluene, dichloromethane (DCM), and other organic solvents

• Storage Conditions: Store under an inert atmosphere (argon/nitrogen) at low temperatures (preferably 0–5°C)

• Shelf Life: Long shelf stability under proper storage conditions

Company Information

We are committed to serving small and medium buyers.

And by the way, we know well shipping to help you get product quickly

Packaging & Shipping

Packing:

1) Aluminum foil for powders

2) Fluorinated bottles for liquids

3) 25kg plastic drum and Fiber drum

4) 180kg Iron Drum

5) 200kg250kg plastic drum

Payment: TT,LC,PAYPAL,WESTUNION,

Shipping: we have very experienced shipping forwarder,

we always do shipping for clients by express, UPS, DHL,FEDEX or by air, by sea. 

Our Services

1. More than 10 years’ experience of manufacturing and trading Health Technology Products.

2. Providing Testing and certificates as required.

3. Providing 24 hours online non-break business services.

4. Offering OEM and ODM services.

5. Enjoying great popularity in many exhibitions.