L(-)-Thiazolidine-4-carboxylic Acid (CAS 34592-47-7) Technical Guide
Table of Contents
- 1. Product Specifications & Comparative Analysis
- 2. Industrial Applications
- 3. Operational Guidelines
- 4. Case Studies
- 5. Client Success Stories
- 6. Procurement Consultation
1. Product Specifications & Comparative Analysis
| Parameter | Specification |
|---|---|
| CAS Number | 34592-47-7 |
| Molecular Formula | C4H7NO2S |
| Molecular Weight | 133.17 g/mol |
| Appearance | White crystalline powder |
| Purity | >99% (HPLC) |
| Solubility | 28.5 g/L in water (25°C) |
| Melting Point | 190-200°C |
Supplier Comparison
| Vendor | Minimum Order | Packaging | Certification |
|---|---|---|---|
| Hubei Mebetter New Material | 1 kg | Aluminum foil bags | GMP, ISO9001 |
| Shanghai Bozner Biotech | 500 g | Glass containers | USP, EP |
2. Industrial Applications
Pharmaceutical Sector
• Intermediate for immunosuppressants (e.g., Pidotimod synthesis)
• Precursor in antiviral drug development
• Chelating agent in metal-based therapeutics
Cosmetic Industry
• Antioxidant in anti-aging formulations
• Stabilizer in collagen-based products
• pH regulator in dermal patches
Agricultural Applications
• Plant growth regulator (0.05-0.2% concentration)
• Heavy metal detoxification agent
• Seed treatment component
3. Operational Guidelines
Storage Requirements
• Temperature: 2-8°C (long-term storage)
• Humidity: <40% RH
• Protection from light in amber containers
Handling Precautions
• Use NIOSH-approved respirators when handling powder
• Maintain negative pressure in processing areas
• Conduct regular pH monitoring (optimal range 6.0-7.5)
4. Case Studies
Pharmaceutical Synthesis
A European API manufacturer achieved 22% yield improvement in Tacrolimus production through optimized thiazolidine carboxylation processes (2024 data).
Cosmetic Formulation
Japanese skincare brand reduced oxidative degradation by 41% in vitamin C serums using 0.15% L-Thioproline concentration.
5. Client Success Stories
Case 1: Biotechnology Leader
• Client: Top 3 global peptide drug developer
• Application: Solid-phase synthesis scale-up
• Results: 98.7% purity achieved in GMP batches
Case 2: Agricultural Solutions Provider
• Client: Asian agrochemical corporation
• Application: Heavy metal remediation formula
• Results: 78% cadmium reduction in soil samples
6. Procurement Consultation
For technical specifications or bulk pricing:
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