Certificate of Analysis
| Product Name: | Niraparib (MK-4827) |
| Catalog Number: | M2215 |
| CAS Number: | 1038915-60-4 |
Physical and Chemical Properties
| Formula: | C19H20N4O |
| Molecular Weight: | 320.39 |
| Solubility: | DMSO ≥ 20 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: | 99.82% |
| H-NMR: | Consistent with structure |
Product Information
| Description: | MK-4827 (Niraparib) is a selective PARP1/2 inhibitor with an IC50 value of 3.8 nM/2.1 nM that increases the formation of PARP-DNA complexes through inhibition of PARPase activity, leading to DNA damage, apoptosis, PARP-1-dependent cell death (parthanatos) and cell death. Strong effector activity when acting on cancer cells harboring mutant BRCA-1 and BRCA-2. It is more than 330-fold more selective than PARP3, V-PARP and Tank1. |
| 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. |