ChemicalBook--->CAS DataBase List--->103882-85-5

103882-85-5

103882-85-5 Structure

103882-85-5 Structure
IdentificationBack Directory
[Name]

3Epigemcitabine
[CAS]

103882-85-5
[Synonyms]

3Epigemcitabine
(Gemcitabine Impurity
3’-Epi Gemcitabine (Gemcitabine Impurity)
4-Amino-1-(Deoxy-2,2-difluoro-D-threo-pentofuranosyl)-2(1H)-pyrimidinon
4-Amino-1-(Deoxy-2,2-difluoro-D-threo-pentofuranosyl)-2(1H)-pyrimidinone
[Molecular Formula]

C9H11F2N3O4
[MOL File]

103882-85-5.mol
[Molecular Weight]

263.199
Chemical PropertiesBack Directory
[Appearance]

White Solid
[Melting point ]

102-104°C
[Boiling point ]

482.7±55.0 °C(Predicted)
[density ]

1.84±0.1 g/cm3(Predicted)
[storage temp. ]

Hygroscopic, -20°C Freezer, Under Inert Atmosphere
[solubility ]

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

Solid
[pka]

11.65±0.70(Predicted)
[color ]

White to Off-White
[Stability:]

Hygroscopic
Hazard InformationBack Directory
[Chemical Properties]

White Solid
[Uses]

An impurity from the synthesis of Gemcitabine.
[Definition]

ChEBI: 4-amino-1-[3,3-difluoro-4-hydroxy-5-(hydroxymethyl)-2-oxolanyl]-2-pyrimidinone is a pyrimidine 2'-deoxyribonucleoside.
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