5-Nitro-2,1-benzisothiazol-3-amine (CAS NO.14346-19-1), its Synonyms are 2,1-Benzisothiazol-3-amine, 5-nitro- ; 5-Nitro-1,3-dihydrobenzo[c]isothiazol-3-amine ; 3-Amino-5-nitro-2,1-isobenzothiazole .