Grubbs’ Catalyst 2nd Generation (CAS 246047-72-3) is a game-changer for ring-opening metathesis polymerization (ROMP), enabling the synthesis of high-performance polymers for industries like aerospace, electronics, and pharmaceuticals. However, sourcing industrial-grade quantities of this catalyst can be challenging. In this guide, we’ll explore the best suppliers, key considerations for bulk purchases, and how to ensure consistent quality for your ROMP reactions.
Why Grubbs’ Catalyst 2nd Generation is Ideal for ROMP
1. High Efficiency
- Achieves 95%+ yields in ROMP reactions.
- Works with a wide range of monomers, including norbornene and cyclopentene derivatives.
2. Scalability
- Suitable for large-scale industrial processes.
- Maintains performance even at high monomer-to-catalyst ratios.
3. Cost-Effectiveness
- Requires low catalyst loadings (0.5–1 mol%).
- Reduces waste and purification steps.
Key Considerations for Industrial-Grade Purchases
1. Purity and Certification
- Ensure suppliers provide batch-specific CoAs (Certificates of Analysis) verifying ≥99% purity.
- Look for HPLC/NMR data and trace metal analysis.
2. Packaging and Stability
- Catalyst should be argon-sealed in amber vials to prevent degradation.
- Confirm shelf life of at least 24 months under proper storage (-20°C).
3. Bulk Pricing
- Industrial-grade quantities (100g+) should offer significant discounts (e.g., $165/gram).
- Negotiate long-term contracts for additional savings.
4. Global Shipping
- Choose suppliers with fast, reliable delivery to your region.
- Ensure compliance with import/export regulations.
Top 3 Suppliers for Industrial-Grade Grubbs’ Catalyst 2nd Generation
1. KiloBio
Why They Stand Out:
- Certifications: ISO 9001, USP/Pharma-grade compliance.
- Quality Assurance: ≥99% purity (HPLC-verified), argon-sealed vials.
- Bulk Discounts: Prices drop to $165/gram for 100g+ orders.
- Global Reach: Ships to 50+ countries with guaranteed 7-day delivery.
📌 Ideal For: Industrial labs prioritizing transparency, bulk needs, and regulatory compliance.
2. Sigma-Aldrich (MilliporeSigma)
Key Features:
- Established reputation with detailed CoAs.
- Bulk pricing starts at $190/gram (50g+).
- Higher pricing due to branding.
📌 Ideal For: Academic labs needing small to medium batches.
3. Thermo Fisher Scientific
Key Features:
- Custom synthesis services.
- Strict SDS documentation.
- Bulk pricing starts at $180/gram (100g+).
📌 Ideal For: Industrial users requiring tailored formulations.
Real-World Applications of Grubbs’ Catalyst 2nd Generation in ROMP
1. Aerospace Materials
- Norbornene Polymers: Lightweight, high-strength materials for aircraft components.
2. Electronics
- Functionalized Cyclopentenes: Key intermediates for conductive polymers.
3. Pharmaceuticals
- Macrocyclic Drugs: Efficient synthesis of antiviral and anticancer compounds.
How to Maximize ROI with Industrial-Grade Catalyst
1. Optimize Reaction Conditions
- Use lower catalyst loadings (0.5–1 mol%) without sacrificing yield.
- Store catalyst under argon at -20°C to extend shelf life.
2. Partner with Trusted Suppliers
Choose suppliers like KiloBio for:
- Certified Quality: ≥99% purity (HPLC-verified).
- Bulk Discounts: Competitive pricing for 100g+ orders.
- Global Delivery: Ships to 50+ countries in 5–7 days.
3. Monitor Market Trends
- Ruthenium price fluctuations impact catalyst costs. Subscribe to supplier newsletters for updates.
Frequently Asked Questions
Q: What’s the minimum order quantity (MOQ) for industrial-grade catalyst?
A: Most suppliers require 100g MOQs, but discounts increase at higher thresholds.
Q: How do I store bulk Grubbs’ Catalyst?
A: Store unopened vials at -20°C under argon. KiloBio includes free storage guidelines with every order.
Q: Do you offer technical support for ROMP reactions?
A: Yes – our team is available 24/7 for troubleshooting and optimization advice.
Ready to Source Industrial-Grade Grubbs’ Catalyst?
Don’t let supply chain issues derail your production. Click here to request a bulk quote for Grubbs’ Catalyst 2nd Generation (CAS 246047-72-3). With certified quality and unbeatable pricing, your next breakthrough is just an inquiry away.
🔬 Limited-Time Offer: Mention “SAVE10” for a 10% discount on your first bulk order!
