has role antifungal agent 1,2-thiazoles antifouling biocide methylisothiazolinone PMID:23601061 PMID:23340392 115.00918 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). C4H5NOS 2-Methyl-4-isothiazolin-3-one 2-Methyl-3(2H)-isothiazolone Patent:EP2289335 0 Wikipedia:Methylisothiazolinone 115.15400 PMID:21777214 Reaxys:606203 Beilstein:606203 PMID:23510349 PMID:23510348 BEGLCMHJXHIJLR-UHFFFAOYSA-N Cn1sccc1=O InChI=1S/C4H5NOS/c1-5-4(6)2-3-7-5/h2-3H,1H3 PMID:21616561 PMID:21504436 MI PMID:18198720 CAS:2682-20-4 chebi_ontology MIT 2-methyl-1,2-thiazol-3(2H)-one CHEBI:53620