N-[S-Methanethiosulfonylcystaminyl]diethylenetriaminepentaacetic Acid, Monoamide (2:1 mixture of pen Price Not Available 25mg N-[S-Methanethiosulfonylcystaminyl]diethylenetriaminepentaacetic Acid, Monoamide (2:1 mixture of pen Supplier Page Catalog Number R002272 Molecular Formula C17H30N4O11S2 CAS# 1246817-77-5 Purity ≥95% Inchi InChI=1S/C17H30N4O11S2/c1-34(31,32)33-7-2-18-13(22)8-20(10-15(25)26)5-3-19(9-14(23)24)4-6-21(11-16(27)28)12-17(29)30/h2-12H2,1H3,(H,18,22)(H,23,24)(H,25,26)(H,27,28)(H,29,30) Inchi Key ILPYERMWLKPVCK-UHFFFAOYSA-N SMILES CS(=O)(=O)SCCNC(=O)CN(CCN(CCN(CC(=O)O)CC(=O)O)CC(=O)O)CC(=O)O Size 25mg Supplier Page https://www.musechem.com/product/R002272.html