Labeled Entecavir. An oral antiviral drug used in the treatment of hepatitis B infection. A guanine analogue that inhhibits all three steps in the viral replication process. Synonyms: 2-Amino-9-[4-hydroxy-3-(hydroxymethyl)-2-methylidenecyclopentyl]-3H-purin-6-one-13C2,15N, Baraclude-13C2,15N, BMS 200475-13C2,15N, SQ 34676-13C2,15N CAS No: 1329796-53-3 Molecular Formula: C1013C2H15N415NO3 Molecular Weight: 280.26 Purity: 95% Appearance: White to off-white solid Solubility: DMSO (Slightly), Methanol (Slightly) Method for Determining Identity: Proton NMR and Mass Spectrometric Analysis Melting Point: >215C (dec.) (lit) Normalized Intensity: d0=0.06%, d1=0.25%, d2=0.08%, d3=99.61% Storage and Stability: May be stored at RT for short-term only. Long-term storage is recommended at -20C for 6 months after time of receipt.
Molekulargewicht:
280.26
CAS Nummer:
[1329796-53-3]
* Mehrwertsteuer und Versandkosten nicht enthalten. Irrtümer und Preisänderungen vorbehalten
