Comprehensive Guide to Caldiamide Sodium (CAS 122760-91-2)
Table of Contents
- 1. Product Overview & Specifications
- 2. Key Applications & Industrial Uses
- 3. Comparative Analysis with Similar Products
- 4. Usage Guidelines & Best Practices
- 5. Real-World Application Case Studies
- 6. Technical Inquiry & Ordering Information
1. Product Overview & Specifications
| Parameter | Details |
|---|---|
| CAS Number | 122760-91-2 |
| Chemical Name | Caldiamide Sodium |
| Molecular Formula | C16H22N3NaO8 |
| Molecular Weight | 423.35 g/mol |
| Appearance | White to off-white crystalline powder |
| Purity | ≥98% (HPLC) |
| Storage Conditions | 2-8°C in airtight container |
| Solubility | Water-soluble (>50 mg/mL) |
2. Key Applications & Industrial Uses
Primary Industrial Applications:
- Pharmaceutical intermediate for contrast agents
- Metal ion chelation in diagnostic imaging
- Biochemical research applications
- Radiopharmaceutical formulations
3. Comparative Analysis with Similar Products
| Feature | Caldiamide Sodium | EDTA | DTPA |
|---|---|---|---|
| Metal Binding Capacity | High specificity for Gd³⁺ | Broad-spectrum | Multi-metal |
| Stability Constant (log K) | 22.1 | 17.3 | 20.4 |
| Pharmaceutical Compatibility | Excellent | Moderate | Good |
4. Usage Guidelines & Best Practices
Recommended Protocols:
- Reconstitution: Use sterile water for injection
- Concentration: 0.1-0.5 M working solutions
- Storage: Protect from light at controlled temperature
5. Real-World Application Case Studies
Case Study 1: Diagnostic Imaging Enhancement
Client: European Medical Imaging Center
Challenge: Improve MRI contrast resolution
Solution: Formulated with 0.3M Caldiamide Sodium
Result: 40% improvement in image clarity
Case Study 2: Radiopharmaceutical Development
Client: US Biotechnology Firm
Challenge: Stabilize Tc-99m compounds
Solution: Chelation complex formulation
Result: Extended radiochemical stability by 72hrs
6. Technical Inquiry & Ordering Information
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