| Synonyms Melarsen B, Melarsoprol, Melarsaprol B, RP 3854, 2-[4-[(4,6-Diamino-1,3,5-triazin-2-yl)amino]phenyl]-1,3,2-dithiarsolane-4-methanol, p-[(4,6-Diamino-s-triazin-2-yl)amino]dithio-benzenearsonous Acid Cyclic (Hydroxymethyl)ethylene Ester, 2-[p-(4,6-Diamino-s-triazin-2-ylamino)phenyl]-1,3,2-dithiarsolane-4-methanol, 2-p-(4,6-Diamino-s-triazin-2-ylamino)phenyl-4-hydroxymethyl-1,3,2-dithiarsoline CAS No: 494-79-1 Molecular Formula: C12H15AsN6OS2 Molecular Weight: 398.34 Appearance: Supplied as a white to off-white solid. Purity: 98% Solubility: DMSO (Slightly), Methanol (Slightly, Heated) Method for Determining Identity: Proton NMR (DMSO-d6) Spectroscopic and Mass Spectrometric Analysis TLC Conditions: SiO2, Dichloromethane: Methanol =9:1, Visualized with UV and KMnO4, SIngle spot, Rf=0.30 Ethanol Content: ~2% Storage and Stability: May be stored at 4C. For long-term storage, aliquot and store at 4C. Aliquots are stable for 6 months after receipt. For maximum recovery of product, centrifuge the original vial prior to removing the cap. Further dilutions can be made in assay buffer. |
