| IUPAC name | 2-hydroxy-3-[4-(2-hydroxy-3-sulfopropyl)piperazin-1-yl]propane-1- sulfonic acid |
| Synonym | Piperazine-N,N’-bis(2-hydroxypropanesulfonic acid); 1,4-piperazinedipropanesulfonic acid, |A,|A’-dihydroxy-beta,beta’-Dihydroxypiperazine-1,4-dipropanesulphonic acid |
| Empirical formula (Hill system) | C10H22N2O8S2 |
| Molar mass | 362.42028 g/mol |
| CAS number | 68189-43-5 |
| Compound ID (CID) | 109211 |
| PubChem Substance ID (SID) | 87575236 |
| Useful pH Range | 7.2 – 8.5 |
| pKa | 7.80 at 25°C6.63 at 37°C |
