Certificate of Analysis
| Product Name: | XTT sodium salt |
| Catalog Number: | M10321 |
| CAS Number: | 111072-31-2 |
Physical and Chemical Properties
| Formula: | C22H16N7NaO13S2 |
| Molecular Weight: | 673.52 |
| Solubility: | DMSO 3 mg/mL; Warmed Water 2 mg/mL |
| Storage: | 2-8°C, dry, sealed |
| Chemical Structure: |  |
Analytical Data
| QC Standard: | >98.0% |
| H-NMR: | Consistent with structure |
Product Information
| Description: | XTT sodium salt is a tetrazolium salt, which forms water-soluble formazan on bioreduction. |
| Stability and Solubility Advice: | Information concerning product stability, particularly in solution, has rarely been reported and in most cases we can only offer a general guide. We recommend that stock solutions, once prepared, are stored aliquoted in tightly sealed vials and used within 1 month. Avoid repeated freeze and thaw cycles. Storage conditions for some special products should refer to their storage details. |