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The Chemical Entities of Biological Interest (ChEBI) ontology is downloaded weekly from EMBL-EBI at The data is made available under the Creative Commons License (CC 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.

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Accession:CHEBI:53620 term browser browse the term
Definition:A 1,2-thazole that is 4-isothiazolin-3-one bearing a methyl group on the nitrogen atom. It is a powerful biocide and preservative and is the minor active ingredient in the commercial product Kathon(TM).
Synonyms:exact_synonym: 2-methyl-1,2-thiazol-3(2H)-one
 related_synonym: 2-Methyl-3(2H)-isothiazolone;   2-Methyl-4-isothiazolin-3-one;   Formula=C4H5NOS;   InChI=1S/C4H5NOS/c1-5-4(6)2-3-7-5/h2-3H,1H3;   InChIKey=BEGLCMHJXHIJLR-UHFFFAOYSA-N;   MI;   MIT;   SMILES=Cn1sccc1=O
 xref: Beilstein:606203;   CAS:2682-20-4
 xref_mesh: MESH:C011506
 xref: PMID:18198720;   PMID:21504436;   PMID:21616561;   PMID:21777214;   PMID:23340392;   PMID:23510348;   PMID:23510349;   PMID:23601061;   Patent:EP2289335;   Reaxys:606203;   Wikipedia:Methylisothiazolinone

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Term Annotations click to browse term
  CHEBI ontology 0
    role 0
      biological role 0
        antimicrobial agent 0
          methylisothiazolinone 0
            MCI/MI 0
            chloromethylisothiazolinone + 0
Path 2
Term Annotations click to browse term
  CHEBI ontology 0
    subatomic particle 0
      composite particle 0
        hadron 0
          baryon 0
            nucleon 0
              atomic nucleus 0
                atom 0
                  main group element atom 0
                    p-block element atom 0
                      carbon group element atom 0
                        carbon atom 0
                          organic molecular entity 0
                            organic molecule 0
                              organic cyclic compound 0
                                organic heterocyclic compound 0
                                  heteroarene 0
                                    monocyclic heteroarene 0
                                      azole 0
                                        thiazoles 0
                                          1,2-thiazoles 0
                                            methylisothiazolinone 0
                                              MCI/MI 0
                                              chloromethylisothiazolinone + 0
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