5-Hydroxyoctanoic Acid Lactone (CAS 698-76-0): Comprehensive User Guide
Table of Contents
1. Product Overview & Specifications
5-Hydroxyoctanoic Acid Lactone (CAS 698-76-0) is a cyclic ester derived from 5-hydroxyoctanoic acid, widely used in flavors, fragrances, and pharmaceutical intermediates. Key parameters include:
| Parameter | Value |
|---|---|
| CAS Number | 698-76-0 |
| Molecular Formula | C8H14O2 |
| Molecular Weight | 142.20 g/mol |
| Appearance | Colorless to pale yellow liquid |
| Purity | ≥98% (GC) |
| Storage | 2-8°C in airtight containers |
2. Applications & Use Cases
Key Industries Served:
- Flavor & Fragrance: Enhances creamy/buttery notes in food additives.
- Pharmaceuticals: Intermediate for antitumor agents and antibiotics.
- Organic Synthesis: Building block for polyesters and biodegradable polymers.
Example Use Case:
In 2023, a European perfume manufacturer utilized 5-Hydroxyoctanoic Acid Lactone to develop a long-lasting musk fragrance, achieving 30% higher stability than traditional lactones.
3. Customer Success Stories
| Company | Industry | Application | Result |
|---|---|---|---|
| AromaTech Inc. (USA) | Flavors | Dairy flavor enhancement | 15% cost reduction vs. γ-octalactone |
| PharmaSynth GmbH (Germany) | Pharma | Anticancer drug intermediate | 99.2% purity achieved |
| GreenPoly Co. (China) | Polymers | Biodegradable plasticizer | 40% faster decomposition rate |
4. Technical Comparison
| Parameter | 5-Hydroxyoctanoic Acid Lactone | δ-Decalactone | γ-Octalactone |
|---|---|---|---|
| Odor Threshold | 0.05 ppm | 0.1 ppm | 0.08 ppm |
| Thermal Stability | Up to 200°C | 180°C | 170°C |
| Solubility in Ethanol | Fully miscible | Partial | Partial |
5. Contact for Quotation
Request custom formulations or bulk pricing:
Email: info@vivalr.com
Tel: (86) 15866781826
Why Choose Us?
– ISO 9001-certified production
– 99.5% minimum purity guarantee
– Global shipping with COA/MSDS
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