Certificate of Analysis
| Product Name: | PTP Inhibitor II |
| Catalog Number: | M20410 |
| CAS Number: | 2632-13-5 |
Physical and Chemical Properties
| Formula: | C9H9BrO2 |
| Molecular Weight: | 229.07 |
| Solubility: | DMSO 45 mg/mL |
| Storage: |
Powder -20°C 3 years ; 4°C 2 years In solvent -80°C 6 months ; -20°C 1 month |
| Chemical Structure: |  |
Analytical Data
| QC Standard: | >99% |
| H-NMR: | Consistent with structure |
Product Information
| Description: | PTP Inhibitor II is a cell-permeable protein tyrosine phosphatase (PTP) inhibitor that covalently binds the catalytic domain of the Src homology region 2 domain-containing phosphatase (SHP-1(ΔSH2)) with Ki value of 128 μM. |
| 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. |