| Bioactivity | (1R,2S)-Xeruborbactam ((1R,2S)-QPX7728) disodium is a boronic acid derivative[1]. | 
| Name | (1R,2S)-Xeruborbactam disodium | 
| CAS | 2170836-14-1 | 
| Formula | C10H8BFNa2O5 | 
| Molar Mass | 283.96 | 
| Appearance | Solid | 
| Transport | Room temperature in continental US; may vary elsewhere. | 
| Storage | -20°C, sealed storage, away from moisture *In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture)  | 
| Reference | [1]. Scott Hecker, et al. Boronic acid derivatives and therapeutic uses thereof. Patent WO2018005662A1. |