1. Product Overview & Specifications

Methyl-5-Norbornene-2,3-Dicarboxylic Anhydride (CAS 25134-21-8) is a high-purity chemical intermediate widely used in epoxy resins, coatings, and pharmaceutical synthesis. Below are key specifications:

Comparative Analysis

2. Applications & Detailed Uses

This anhydride is critical in:

• Epoxy Resin Curing: Enhances thermal stability and mechanical strength.
• Pharmaceutical Intermediates: Used in synthesizing anti-inflammatory and anticancer drugs.
• Polymer Additives: Improves flexibility in coatings and adhesives.

3. Usage Guidelines

• Store in a cool, dry place (15-25°C).
• Use inert gas (N₂) during high-temperature reactions to prevent oxidation.
• Recommended dosage: 1-5% w/w in epoxy systems.

4. Case Studies

Case 1: Epoxy Resin Optimization

Client: ABC Polymers Ltd.
Challenge: Low thermal resistance in automotive coatings.
Solution: Added 3% CAS 25134-21-8 to resin matrix.
Result: 40% improvement in heat resistance (tested at 200°C).

Case 2: Drug Synthesis

Client: PharmaBio Inc.
Challenge: Low yield in kinase inhibitor synthesis.
Solution: Used as a chiral building block.
Result: Purity increased from 92% to 98.7%.

5. Client Testimonials

TechCoat Solutions

“CAS 25134-21-8 transformed our high-temperature coating formulations. Reliability and consistency are unmatched.”

GreenPharma Co.

“Critical for our API synthesis. Met all ICH guidelines for impurities.”

6. Contact for Inquiries

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