Comprehensive Guide to Sulfanilamide (CAS 63-74-1)
Table of Contents
- 1. Product Overview & Specifications
- 2. Applications & Detailed Uses
- 3. Usage Guidelines & Best Practices
- 4. Case Studies & Real-World Applications
- 5. Customer Success Stories
- 6. Request a Quote or Sample
1. Product Overview & Specifications
Sulfanilamide (CAS 63-74-1), a white crystalline sulfonamide, is a foundational compound in antibacterial agents. Key parameters:
| Parameter | Specification |
|---|---|
| Chemical Name | 4-Aminobenzenesulfonamide |
| Molecular Formula | C6H8N2O2S |
| Molecular Weight | 172.20 g/mol |
| Appearance | White to off-white crystalline powder |
| Solubility | Sparingly soluble in water (0.6% at 20°C), soluble in acetone and dilute acids |
| Storage Conditions | 2-8°C in airtight container, protected from light |
Comparative Analysis with Similar Sulfonamides
| Property | Sulfanilamide | Sulfathiazole | Sulfadiazine |
|---|---|---|---|
| CAS Number | 63-74-1 | 72-14-0 | 68-35-9 |
| Antimicrobial Spectrum | Broad-spectrum | Gram-positive focus | Gram-negative emphasis |
| pH Stability | 6.0-7.5 | 5.5-7.0 | 6.5-7.8 |
2. Applications & Detailed Uses
2.1 Pharmaceutical Applications
- Treatment of streptococcal infections
- Component in topical antibacterial creams
- Precursor for synthetic antibiotic production
2.2 Veterinary Medicine
- Poultry coccidiosis prevention
- Livestock urinary tract infections
2.3 Industrial Uses
- Dye intermediate in textile industry
- Crosslinking agent in polymer chemistry
3. Usage Guidelines & Best Practices
3.1 Pharmaceutical Formulation
Recommended concentrations:
| Application | Concentration | Vehicle |
|---|---|---|
| Topical Creams | 5-10% | Petrolatum Base |
| Oral Suspensions | 2-5% | Aqueous Vehicle |
4. Case Studies & Real-World Applications
4.1 Pharmaceutical Manufacturing
Challenge: Develop stable topical formulation with 8% efficacy
Solution: Optimized particle size distribution (D90 < 50μm)
Result: 98% stability over 24 months at 25°C/60% RH
5. Customer Success Stories
5.1 PharmaHealth Ltd. (Germany)
Application: Antibacterial wound dressings
Volume: 2.5MT annual consumption
Outcome: 40% reduction in post-surgical infections
5.2 AgroVet Solutions (USA)
Application: Poultry feed additive
Scale: 15MT quarterly procurement
Result: 92% coccidiosis prevention rate
6. Request a Quote or Sample
Contact our technical experts for:
- Custom particle size specifications
- Bulk pricing (100kg+ quantities)
- Regulatory documentation support
Email: info@vivalr.com
Tel: (86) 15866781826
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• ISO 9001-certified production
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