2-(Methylsulfonyl)phenothiazine 5,5-Dioxide Price Not Available 5mg 2-(Methylsulfonyl)phenothiazine 5,5-Dioxide Supplier Page Catalog Number R055643 Molecular Formula C13H11NO4S2 CAS# 1391051-98-1 Purity ≥98% Inchi InChI=1S/C13H11NO4S2/c1-19(15,16)9-6-7-13-11(8-9)14-10-4-2-3-5-12(10)20(13,17)18/h2-8,14H,1H3 Inchi Key PMFPVNVEKDXYHB-UHFFFAOYSA-N SMILES CS(=O)(=O)C1=CC2=C(C=C1)S(=O)(=O)C3=CC=CC=C3N2 Size 5mg Supplier Page https://www.musechem.com/product/R055643.html