Certificate of Analysis
| Product Name: | ProTx II TFA |
| Catalog Number: | M42248 |
| CAS Number: | 484598-36-9 (free base) |
Physical and Chemical Properties
| Formula: | C168H250N46O41S8.xC2HF3O2 |
| Form: | Solid |
| Solubility: | Water 100 mg/mL (Need ultrasonic) |
| Storage: | Store at ≤ -20°C, protect from light, dry, sealed |
| Chemical Structure: |  |
Analytical Data
| QC Standard: | >99.0% |
| H-NMR: | Consistent with structure |
Product Information
| Description: | ProTx II TFA is a selective blocker of Nav1.7 sodium channels with an IC50 of 0.3 nM, and is at least 100-fold selective for Nav1.7 over other sodium channel subtypes. |
| 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. |