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CHEBI ONTOLOGY - ANNOTATIONS

The Chemical Entities of Biological Interest (ChEBI) ontology is downloaded weekly from EMBL-EBI at http://www.ebi.ac.uk/chebi/. The data is made available under the Creative Commons License (CC BY 3.0, http://creativecommons.org/licenses/by/3.0/). For more information see: Degtyarenko et al. (2008) ChEBI: a database and ontology for chemical entities of biological interest. Nucleic Acids Res. 36, D344–D350.

Term:2-[bis(2-hydroxyethyl)amino]ethanesulfonic acid
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Accession:CHEBI:39041 term browser browse the term
Definition:A Good's buffer substance, pKa = 7.15 at 20 degreeC.
Synonyms:related_synonym: 2-(bis(2-hydroxyethyl)amino)ethanesulphonic acid;   BES;   Formula=C6H15NO5S;   InChI=1S/C6H15NO5S/c8-4-1-7(2-5-9)3-6-13(10,11)12/h8-9H,1-6H2,(H,10,11,12);   InChIKey=AJTVSSFTXWNIRG-UHFFFAOYSA-N;   N,N-bis(2-hydroxyethyl)-2-aminoethanesulfonic acid;   N,N-bis(2-hydroxyethyl)aminoethanesulfonic acid;   N,N-bis(2-hydroxyethyl)taurine;   SMILES=OCCN(CCO)CCS(O)(=O)=O
 xref: Beilstein:1781572;   CAS:10191-18-1;   Gmelin:4132
 cyclic_relationship: is_conjugate_acid_of CHEBI:39046;   is_tautomer_of CHEBI:39045



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Path 1
Term Annotations click to browse term
  CHEBI ontology 19831
    role 19807
      chemical role 19442
        buffer 54
          Good's buffer substance 0
            BES 0
              2-[bis(2-hydroxyethyl)amino]ethanesulfonic acid 0
Path 2
Term Annotations click to browse term
  CHEBI ontology 19831
    subatomic particle 19829
      composite particle 19829
        hadron 19829
          baryon 19829
            nucleon 19829
              atomic nucleus 19829
                atom 19829
                  main group element atom 19779
                    p-block element atom 19779
                      chalcogen 19534
                        oxygen atom 19509
                          oxygen molecular entity 19509
                            hydroxides 19320
                              oxoacid 18744
                                chalcogen oxoacid 13770
                                  sulfur oxoacid 13558
                                    sulfonic acid 11598
                                      sulfo group 9915
                                        organosulfonic acid 9915
                                          amino sulfonic acid 425
                                            2-[bis(2-hydroxyethyl)amino]ethanesulfonic acid 0
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