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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:methanesulfonic acid
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Accession:CHEBI:27376 term browser browse the term
Definition:An alkanesulfonic acid in which the alkyl group directly linked to the sulfo functionality is methyl.
Synonyms:related_synonym: Formula=CH4O3S;   InChI=1S/CH4O3S/c1-5(2,3)4/h1H3,(H,2,3,4);   InChIKey=AFVFQIVMOAPDHO-UHFFFAOYSA-N;   Methansulfonsaeure;   SMILES=CS(O)(=O)=O;   methylsulfonic acid
 alt_id: CHEBI:6813
 xref: Beilstein:1446024;   CAS:75-75-2;   Gmelin:1681;   KEGG:C11145;   MetaCyc:CPD-3746;   PMID:24304088;   PMID:24593036;   Reaxys:1446024;   Wikipedia:Methanesulfonic_acid
 cyclic_relationship: is_conjugate_acid_of CHEBI:25224



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Your selection has 3972 annotated objects. The maximum number of objects that can be shown is 2000. The list is too large to display.

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  • Term paths to the root
    Path 1
    Term Annotations click to browse term
      CHEBI ontology 19812
        chemical entity 19812
          group 19734
            inorganic group 19260
              sulfo group 5773
                organosulfonic acid 5773
                  alkanesulfonic acid 3983
                    methanesulfonic acid 3972
                      (Z)-11-methyl-N-(methylsulfonyl)dodec-2-enamide 0
                      S-methyl methanethiosulfonate 3
                      methanesulfonates + 3969
    Path 2
    Term Annotations click to browse term
      CHEBI ontology 19812
        subatomic particle 19811
          composite particle 19811
            hadron 19811
              baryon 19811
                nucleon 19811
                  atomic nucleus 19811
                    atom 19811
                      main group element atom 19710
                        p-block element atom 19710
                          chalcogen 19460
                            oxygen atom 19436
                              oxygen molecular entity 19436
                                hydroxides 19169
                                  oxoacid 18490
                                    chalcogen oxoacid 11502
                                      sulfur oxoacid 11110
                                        sulfonic acid 7372
                                          sulfo group 5773
                                            organosulfonic acid 5773
                                              alkanesulfonic acid 3983
                                                methanesulfonic acid 3972
                                                  (Z)-11-methyl-N-(methylsulfonyl)dodec-2-enamide 0
                                                  S-methyl methanethiosulfonate 3
                                                  methanesulfonates + 3969
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