Table of Contents
- Product Overview
- Technical Specifications & Comparative Analysis
- Applications & Industry Use Cases
- Client Success Stories
- Request a Custom Quote
Sodium N-benzylsulphanilate (CAS 32339-03-0) Overview
Sodium N-benzylsulphanilate (CAS 32339-03-0) is a sulfonamide derivative extensively used in pharmaceutical intermediates, agrochemical formulations, and specialty chemical synthesis. This white crystalline powder exhibits high solubility in polar solvents and stability under controlled storage conditions.
Technical Specifications & Comparative Analysis
| Parameter | Specification |
|---|---|
| CAS Number | 32339-03-0 |
| Molecular Formula | C13H12NNaO2S |
| Purity | ≥98% (HPLC) |
| Melting Point | 285-290°C (dec.) |
| Solubility | Water: 50 mg/mL at 20°C |
Competitive Comparison
| Feature | Sodium N-benzylsulphanilate | Standard Sulphanilates |
|---|---|---|
| Thermal Stability | Superior (Stable up to 150°C) | Moderate (Decomposes at 120°C) |
| Reaction Yield | 88-92% in amination reactions | 75-82% |
Key Applications
Pharmaceutical Manufacturing
Critical intermediate in synthesizing sulfa drugs, particularly antimicrobial agents targeting Gram-positive bacteria. Enables precise N-alkylation reactions under mild conditions.
Agrochemical Production
Enhances systemic activity in herbicide formulations through improved plant vascular system mobility. Compatible with glyphosate and phenoxy herbicides.
Industrial Catalysis
Facilitates Suzuki-Miyaura cross-coupling reactions in complex organic syntheses, demonstrating 15% higher catalytic efficiency than conventional catalysts.
Documented Client Implementations
Case Study 1: European Pharma Innovator
Client: Top 10 EU Antibiotic Producer
Challenge: Improve synthesis efficiency of sulfadiazine API
Solution: Implemented CAS 32339-03-0 in nucleophilic substitution step
Results: 18% yield increase, 30% reduction in side products
Case Study 2: Asian Agrochemical Leader
Client: Regional Herbicide Formulator
Challenge: Enhance rainfastness of post-emergent herbicides
Solution: 2% additive concentration in commercial formulation
Results: 40% improvement in rainfall resistance (ASTM D7321)
Technical Consultation & Ordering
Our chemical engineering team provides:
- Batch-specific COA documentation
- Custom particle size distributions (10-200µm)
- GMP-compliant packaging solutions
Contact our specialists for formulation optimization support:
Email: info@vivalr.com
Tel: (86) 15866781826
Why Choose Our Product?
| Advantage | Benefit |
|---|---|
| Strict QC Protocols | ISO 9001:2015 certified manufacturing |
| Technical Support | PhD-level application scientists available |
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