ChemicalBook--->CAS DataBase List--->143157-22-6

143157-22-6

143157-22-6 Structure

143157-22-6 Structure
IdentificationBack Directory
[Name]

α-D-erythro-Pentofuranose-2-deoxy-2,2-difluoro-3,5-dibenzoate
[CAS]

143157-22-6
[Synonyms]

3,5-Di-O-benzoyl-2,2-difluoro-2-deoxyribose
2-Deoxy-2,2-difluoro-D-ribofuranose-3,5-dibenzoate
2-deoxy-2,2-difluoro-D-ribofuranose-3,5-dibenzoates
3,5-Di-O-benzoyl-2-deoxy-2,2-difluoro-D-ribofuranose
2-deoxy-2,2-difluoro-D-ribofuranose-3,5-dibenzoate(T7)
2-Deoxy-2,2-difluoro-D-erythro-ribofuranose-3,5-dibenzoate
α-D-erythro-Pentofuranose-2-deoxy-2,2-difluoro-3,5-dibenzoate
α-D-erythro-Pentofuranose-2-deoxy-2,2-difluoro-3,5-dibenzoate
3,5-Di-O-benzoyl-2-deoxy-2,2-difluoro-D-erythro-pentofuranose
a-D-erythro-Pentofuranose,2-deoxy-2,2-difluoro-, 3,5-dibenzoate
2-Deoxy-2,2-difluoro-alpha-D-erythro-pentofuranose 3,5-dibenzoate
α-D-erythro-Pentofuranose-2-deoxy-2,2-difluoro-3,5-dibenzoate USP/EP/BP
2-Deoxy-2,2-difluoro-D-ribofuranose-3,5-dibenzoate(Gemcitabine impurity)
"(D-Erythro D-Threo)-2-Deoxy-2, 2-Difluoro Pentafuranose-1-Ulose-3, 5-Ditoluate"
Gemcitabine impurity 1/2-Deoxy-2,2-difluoro-D-erythro-ribofuranose-3,5-dibenzoate
((2R,3R)-3-(benzoyloxy)-4,4-difluoro-5-hydroxytetrahydrofuran-2-yl)methyl benzoate
[EINECS(EC#)]

604-334-3
[Molecular Formula]

C19H16F2O6
[MDL Number]

MFCD08703624
[MOL File]

143157-22-6.mol
[Molecular Weight]

378.32
Chemical PropertiesBack Directory
[Boiling point ]

495.9±45.0 °C(Predicted)
[density ]

1.41
[storage temp. ]

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

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

Solid
[pka]

9.95±0.70(Predicted)
[color ]

Clear Colourless Oil to White to Brown Semi-Solid
Safety DataBack Directory
[Symbol(GHS) ]

Exclamation Mark (GHS07)
GHS07
[Signal word ]

Warning
[Hazard statements ]

H302-H315-H319-H335
[Precautionary statements ]

P261-P264-P271-P280-P302+P352-P304+P340+P312-P305+P351+P338-P332+P313-P337+P313-P403+P233-P405-P501
Hazard InformationBack Directory
[Chemical Properties]

Brown Semi Solid
[Uses]

Gemcitabine intermediate
[Uses]

Gemcitabine intermediate.
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