ChemicalBook--->CAS DataBase List--->764659-79-2

764659-79-2

764659-79-2 Structure

764659-79-2 Structure
IdentificationBack Directory
[Name]

5-Fluoro ent-LaMivudine Acid D-Menthol Ester
[CAS]

764659-79-2
[Synonyms]

Emtricitabine Impurity V
5-Fluoro ent-LaMivudine Acid D-Menthol Ester
(5S)-(1R,2S,5R)-2-Isopropyl-5-methylcyclohexyl 5-(4-amino-5-fluoro-2-oxopyrimidin-1(2H)-yl)-1
(5S)-(1R,2S,5R)-2-isopropyl-5-methylcyclohexyl 5-(4-amino-5-fluoro-2-oxopyrimidin-1(2H)-yl)-1,3-oxathiolane-2-carboxylate
(2S,5R)-(1S,2R,5S)-2-Isopropyl-5-Methylcyclohexyl 5-(4-aMino-5-fluoro-2-oxopyriMidin-1(2H)-yl)-1,3-oxathiolane-2-carboxylate
(1s,2r,5s)-2-Isopropyl-5-methylcyclohexyl (2s,5r)-5-(4-amino-5-fluoro-2-oxopyrimidin-1(2h)-yl)-1,3-oxathiolane-2-carboxylate
1,3-Oxathiolane-2-carboxylic acid, 5-(4-amino-5-fluoro-2-oxo-1(2H)-pyrimidinyl)-, (1S,2R,5S)-5-methyl-2-(1-methylethyl)cyclohexyl ester, (2S,5R)-
Emtricitabine impurity 8/5-Fluoro ent-Lamivudine Acid D-Menthol Ester/(2S,5R)-5-(4-Amino-5-fluoro-2-oxo-1(2H)-pyrimidinyl)-1,3-oxathiolane-2-carboxylic Acid (1S,2R,5S)-5-Methyl-2-(1-methylethyl)cyclohexyl Ester
[Molecular Formula]

C18H26FN3O4S
[MDL Number]

MFCD27978447
[MOL File]

764659-79-2.mol
[Molecular Weight]

399.48
Chemical PropertiesBack Directory
[Melting point ]

189-191°C
[Boiling point ]

508.5±60.0 °C(Predicted)
[density ]

1.47±0.1 g/cm3(Predicted)
[storage temp. ]

-20°C Freezer
[solubility ]

DMSO (Slightly), Methanol (Slightly)
[form ]

Solid
[pka]

2.40±0.10(Predicted)
[color ]

White to Off-White
Safety DataBack Directory
[HS Code ]

2933599590
Hazard InformationBack Directory
[Chemical Properties]

White Solid
[Uses]

Intermediate in the synthesis of ent-Emtricitabine (E525005).
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