Mephetyl tetrazole
SIGMA/M7945 - ≥98% (HPLC), oil
Synonym: 1-
CAS Number: 916923-10-9
Empirical Formula (Hill Notation): C20H22N4O
Molecular Weight: 334.41
MDL Number: MFCD11045297
Linear Formula: C20H22N4O
Product Type: Chemical
| assay | ≥98% (HPLC) |
| color | pale yellow |
| form | oil |
| InChI | 1S/C20H22N4O/c1-15-3-7-17 |
| InChI key | VREPWWBWXVLSEF-UHFFFAOYSA |
| Quality Level | 100 ![]() |
| SMILES string | COc1ccc(CCn2nnnc2C3(CC3)c |
| solubility | DMSO: >5 mg/mL |
| storage temp. | 2-8°C |
| Biochem/physiol Actions: | Mephetyl tetrazole is a potent and selective Kv1.5 potassium channel blocker. |
| Biochem/physiol Actions: | Mephetyl tetrazole is a potent and selective Kv1.5 potassium channel blocker. IC50 = 330 nM; shows selective atrial prolongation (40%) of effective refractory period (ERP), but no effect on ventricular ERP Kv1.5 channel is a molecular target for the treatment of atrial fibrillation. |
| Features and Benefits: | This compound is featured on the Potassium Channels page of the Handbook of Receptor Classification and Signal Transduction. To browse other handbook pages, click here . |
| Packaging: | 5, 25 mg in glass bottle |
| RIDADR | NONH for all modes of transport |
| WGK Germany | WGK 3 |
| Flash Point(F) | Not applicable |
| Flash Point(C) | Not applicable |
| Purity | ≥98% (HPLC) |
| Storage Temp. | 2-8°C |
| UNSPSC | 12352200 |

