2-Coumaranone (CAS No.: 553-86-6) Ultimate User Guide
Table of Contents
- 1. Product Specifications & Comparative Analysis
- 2. Key Applications & Industrial Uses
- 3. Operational Guidelines & Best Practices
- 4. Industry Case Studies
- 5. Client Success Stories
- 6. Request Customized Solutions
1. Product Specifications & Comparative Analysis
| Parameter | 2-Coumaranone | Coumarin | 2-Coumarone |
|---|---|---|---|
| CAS Number | 553-86-6 | 91-64-5 | 95-30-7 |
| Molecular Formula | C8H6O2 | C9H6O2 | C8H6O |
| Purity Grade | ≥99% (HPLC) | 98-99% | 97% |
| Melting Point | 132-134°C | 68-71°C | -15°C |
| Flash Point | 113°C | 162°C | 62°C |
2. Key Applications & Industrial Uses
Pharmaceutical Intermediate
Essential for synthesizing anticoagulant agents and serotonin regulators. Preferred for its stable benzofuran structure in API production.
Flavor & Fragrance Manufacturing
Creates warm, woody notes in premium perfumes. 20% higher stability than similar ketones in acidic formulations.
Organic Synthesis
Critical precursor for:
- Polycyclic aromatic compounds
- UV-stabilizing additives
- Electron-deficient heterocycles
3. Operational Guidelines & Best Practices
Storage Requirements
- Temperature: 2-8°C in sealed containers
- Shelf Life: 24 months unopened
Reaction Conditions
| Process | Temperature Range | Catalyst | Yield |
|---|---|---|---|
| Hydrogenation | 80-100°C | Pd/C | 85-92% |
| Nitration | 0-5°C | HNO3/H2SO4 | 78% |
4. Industry Case Studies
Pharmaceutical Case: Antidepressant Synthesis
A European API manufacturer achieved 40% cost reduction using 2-Coumaranone in 5-HT2C receptor antagonist production through optimized Heck coupling reactions.
Cosmetics Application
Leading perfume brand enhanced longevity by 30% in their Eau de Parfum line using 0.5% 2-Coumaranone as fixative agent.
5. Client Success Stories
Client 1: Innovis Pharma Solutions
- Location: Basel, Switzerland
- Usage: Cardiovascular drug intermediate
- Results: 18-month stability improvement
Client 2: AromaTech Ltd.
- Location: Grasse, France
- Application: Luxury fragrance base
- Outcome: Won 2023 IFRA innovation award
6. Request Customized Solutions
Contact our technical team for:
- Bulk pricing (100kg+ orders)
- Custom synthesis services
- Regulatory support (REACH, FDA DMF)
Email: info@vivalr.com
Phone: (86) 15866781826
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