| IUPAC Name | 4-[[1,3-dihydroxy-2-(hydroxymethyl)propan-2-yl]amino]butane-1-sulfonic acid |
| Synonym | N-tris(Hydroxymethyl)methyl-4-aminobutanesulfonic acid |
| Empirical formula (Hill system) | C8H19NO6S |
| Molar mass | 257.30456 g/mol |
| CAS number | 54960-65-5 |
| Compound ID (CID) | 4064326 |
| PubChem Substance ID (SID) | 24899956 |
| Useful pH Range | 8.2 – 9.6 |
| pKa | 8.90 at 25°C |
