Products 10191-18-1
CAS 10191-18-1 appears in our catalog under these names: BES, BES, 99% , 2-(N,N-Bis-(2-hydroxyethyl)amino)ethanesulfonic acid, BES, 99+%, for biochemistry, N,N-Bis(2-hydroxyethyl)-2-aminoethanesulfonic Acid [Good's buffer component for biological research], >98.0%(T). Offered by: GLPBio, Thermo Scientific (Alfa Aesar), Biosynth, Thermo Scientific (Acros), TCI. Available pack sizes: 100g, 500g, 25g, 0,5kg, 1kg, 250g, 2kg, 100GM.
2-[bis(2-hydroxyethyl)amino]ethanesulfonic acid is a Good's buffer substance, pKa = 7.15 at 20 C. It is an amino sulfonic acid and a BES. It is a conjugate acid of a 2-[bis(2-hydroxyethyl)amino]ethanesulfonate. It is a tautomer of a 2-[bis(2-hydroxyethyl)ammonio]ethanesulfonate.
Source: ChEBI
| Molecular formula | C6H15NO5S |
|---|---|
| Molecular weight | 213.25 g/mol |
| IUPAC name | 2-[bis(2-hydroxyethyl)amino]ethanesulfonic acid |
| InChIKey | AJTVSSFTXWNIRG-UHFFFAOYSA-N |
| SMILES | C(CO)N(CCO)CCS(=O)(=O)O |
Computed by PubChem (NCBI)
Synonyms:
Ethanesulfonic acid, 2-[bis(2-hydroxyethyl)amino]-, 2-(Bis(2-hydroxyethyl)amino)ethanesulphonic acid, Ethanesulfonic acid, 2-(bis(2-hydroxyethyl)amino)-, 2-[bis(2-hydroxyethyl)amino]ethanesulphonic acid, Ethanesulfonic acid, 2-bis(2-hydroxyethyl)amino-, N,N-Bis(2-hydroxyethyl)-2-aminoethanesulfonic acid, BES, 2-[Bis(2-Hydroxyethyl)amino]ethanesulfonic acid, N,N-Bis(hydroxyethyl)-2-aminoethanesulfonic acid, N,N-Bis(2-hydroxyethyl)taurine