Methyl (S)-(-)-Lactate (CAS 27871-49-4) Comprehensive Guide
Table of Contents
- 1. Product Overview & Specifications
- 2. Key Applications & Industry Uses
- 3. Product Performance Comparison
- 4. Usage Scenarios by Industry
- 5. Verified Customer Case Studies
- 6. Technical Support & Inquiry
1. Product Overview & Specifications
| Parameter | Methyl (S)-(-)-Lactate |
|---|---|
| CAS Number | 27871-49-4 |
| Chemical Name | (S)-(-)-Methyl lactate |
| Molecular Formula | C4H8O3 |
| Molecular Weight | 104.10 g/mol |
| Optical Rotation | −8.5° to −10.5° (20°C, c=1 in CHCl3) |
| Purity | ≥98% (GC) |
| Boiling Point | 144-145°C |
2. Key Applications & Industry Uses
Pharmaceutical Intermediate: Critical chiral building block for synthesizing antiviral medications and specialty APIs.
Flavor & Fragrance: Key component in food-grade esters and high-value aroma chemicals.
Electronics Manufacturing: Environmentally friendly solvent for photoresist removal.
3. Product Performance Comparison
| Feature | Methyl (S)-(-)-Lactate | Standard Lactates |
|---|---|---|
| Optical Purity | ≥98% ee | Racemic mixture |
| Reaction Efficiency | 15-20% higher yield | Baseline performance |
4. Usage Scenarios by Industry
Pharma Production: Used in continuous flow synthesis of oseltamivir phosphate (Tamiflu® analogue).
Fine Chemical Synthesis: Optimizes stereoselective reactions in metal-catalyzed processes.
5. Verified Customer Case Studies
Case 1: European Pharma Company
– Challenge: Required high-purity chiral solvent for GMP manufacturing
– Solution: Custom purification protocol achieving 99.7% ee
– Outcome: 30% reduction in downstream purification costs
Case 2: Asian Flavor Manufacturer
– Challenge: Needed GRAS-certified ester precursor
– Solution: Developed tailored stabilization package
– Result: Achieved 18-month shelf life stability
6. Technical Support & Inquiry
Request custom specifications or bulk pricing:
Email: info@vivalr.com
Tel: (86) 15866781826
Technical Documentation Available:
– Certificate of Analysis
– Safety Data Sheets
– Custom Synthesis Protocols
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