| Bioactivity | Choline theophyllinate (Oxtriphylline) is a choline salt of theophylline with anti-asthmatic activity[1][2]. |
| Name | Choline theophyllinate |
| CAS | 4499-40-5 |
| Formula | C12H21N5O3 |
| Molar Mass | 283.33 |
| Transport | Room temperature in continental US; may vary elsewhere. |
| Storage | 4°C, sealed storage, away from moisture *In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture) |