| | Identification | Back Directory |  | [Name] 
 ent-LaMivudine
 |  | [CAS] 
 134680-32-3
 |  | [Synonyms] 
 NSC 620753
 ent-LaMivudine
 Lamivudine EP IMP D
 Lamivudine Enantiomer
 Lamivudine EP lmpurity D
 Lamivudine EP Impurity D
 2',3'-Dideoxy-3'-thiacytidine
 Lamivudine EP Impurity D (ent-Lamivudine)
 Lamivudine EP Impurity D (LamivudineEnantiomer)
 Lamivudine Impurity 4(Lamivudine EP Impurity D)
 cis(+)-2-HydroxyMethyl-5-(cytosin-1-yl)-1,3-oxathiolane
 4-amino-1-[(2S,5R)-2-(hydroxymethyl)-1,3-oxathiolan-5-yl]pyrimidin-2-one
 4-AMino-1-[(2S,5R)-2-(hydroxyMethyl)-1,3-oxathiolan-5-yl]-2(1H)-pyriMidinone
 4-amino-1-((2S,5R)-2-(hydroxymethyl)-1,3-oxathiolan-5-yl)pyrimidin-2(1H)-one
 (2S-cis)-4-AMino-1-[2-(hydroxyMethyl)-1,3-oxathiolan-5-yl]-2(1H)-pyriMidinone
 2(1H)-Pyrimidinone, 4-amino-1-[(2S,5R)-2-(hydroxymethyl)-1,3-oxathiolan-5-yl]-
 4-amino-1-[(2S,5R)-2-(hydroxymethyl)-1,3-oxathiolan-5-yl]-1,2-dihydropyrimidin-2-one
 |  | [Molecular Formula] 
 C8H11N3O3S
 |  | [MDL Number] 
 MFCD00870905
 |  | [MOL File] 
 134680-32-3.mol
 |  | [Molecular Weight] 
 229.26
 | 
 | Chemical Properties | Back Directory |  | [Melting point ] 
 171.4 °C(Solv: water (7732-18-5); methanol (67-56-1))
 |  | [Boiling point ] 
 475.4±55.0 °C(Predicted)
 |  | [density ] 
 1.73±0.1 g/cm3(Predicted)
 |  | [storage temp. ] 
 Hygroscopic, Refrigerator, Under Inert Atmosphere
 |  | [solubility ] 
 DMSO (Slightly), Methanol (Slightly), Water (Slightly)
 |  | [form ] 
 Solid
 |  | [pka] 
 13.83±0.10(Predicted)
 |  | [color ] 
 White to Off-White
 |  | [Stability:] 
 Hygroscopic
 | 
 | Hazard Information | Back Directory |  | [Uses] 
 An enantiomer of Lamivudine (L172500); an antiviral that inhibits HIV-reverse transcriptase.
 |  | [Uses] 
 ent-Lamivudine (Lamivudine EP Impurity D) is an enantiomer of Lamivudine (L172500); an antiviral that inhibits HIV-reverse transcriptase.
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