Labeled Didanosine. Didanosine is an antiviral agent. Synonyms: DDI-13C2,15N, Didanosine-13C2,15N Molecular Formula: C813C2H1215N3O3 Molecular Weight: 239.21 Atmosphere: Inert gas Appearance: White solid Purity: Chemical Purity: 95% Isotopic Purity: 98.8% Melting Point: >300C (dec.) Solubility: Methanol Method for Determining Identity: Proton NMR (CD3OD), C-13 NMR and MS TLC Conditions: SiO2, Dichloromethane : Methanol (4 : 1). Visualized with UV and KMnO4 (single spot, Rf = 0.40). Storage and Stability: Store at -20C under inert atmosphere. For maximum recovery of product, centrifuge the original vial prior to removing the cap.
Purity:
Chemical Purity: 95% Isotopic Purity: 98.8%
Form:
White Powder
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