N,N-Bis(2-hydroxyethyl)-2-aminoethanesulfonic acid

C6H15NO5SCAS 10191-18-1213.25 g/mol

OSOHONOHOH
AlcoholSulfonic acidTertiary amine

Properties

Molecular formula
C6H15NO5S
Molar mass
213.25 g/mol
Exact mass
213.0671 Da
Melting point
150–151 °C
logP
-1.84Crippen estimate
Polar surface area
98.1 Ų
H-bond donors / acceptors
3 / 5
Rotatable bonds
7

Identifiers

CAS number
10191-18-1
SMILES
O=S(=O)(O)CCN(CCO)CCO
InChIKey
AJTVSSFTXWNIRG-UHFFFAOYSA-N
InChI
InChI=1S/C6H15NO5S/c8-4-1-7(2-5-9)3-6-13(10,11)12/h8-9H,1-6H2,(H,10,11,12)

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Names and synonyms

7 names
  • Ethanesulfonic acid, 2-[bis(2-hydroxyethyl)amino]-
  • Taurine, N,N-bis(2-hydroxyethyl)-
  • 2-[Bis(2-hydroxyethyl)amino]ethanesulfonic acid
  • BES
  • BES (buffering agent)
  • N,N-Bis(2-hydroxyethyl)taurine
  • NSC 166667

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Similar compounds

Tanimoto similarity of circular fingerprints over the whole catalogue. All similar compounds

Same formula

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