| Identification | |
| Name: | Pemirolast potassium |
| Synonyms: | Pemirolast potassium salt;TBX;TBX(pharmaceutical);4H-Pyrido[1,2-a]pyrimidin-4-one,9-methyl-3-(1H-tetrazol-5-yl)-, potassium salt (9CI);Alamast;Alegysal;BMY26517;Pemilaston; |
| CAS: | 100299-08-9 |
| Molecular Formula: | C10H7KN6O |
| Molecular Weight: | 266.3 |
| InChI: | InChI=1/C10H7N6O.K/c1-6-3-2-4-16-9(6)11-5-7(10(16)17)8-12-14-15-13-8;/h2-5H,1H3;/q-1;+1 |
| Molecular Structure: | ![(C10H7KN6O) Pemirolast potassium salt;TBX;TBX(pharmaceutical);4H-Pyrido[1,2-a]pyrimidin-4-one,9-methyl-3-(1H-tet...](https://img.guidechem.com/casimg/100299-08-9.gif) |
| Properties | |
| Flash Point: | 228.9°C |
| Boiling Point: | 454.8°Cat760mmHg |
| Density: | g/cm3 |
| Solubility: | In water, 1.9X10+4 mg/L at 25 deg C /Estimated/ |
| Appearance: | crystalline solid |
| Flash Point: | 228.9°C |
| Color: | Crystals from dimethylformamide |
| Usage: | Inhibitor of chemical mediator release from tissue mast cells. Antiallergic |
| Safety Data | |
 |
|
