2-Deoxy-2,2-difluoro-D-erythro-pentofuranose-3,5-dibenzoate-1-methanesulfonate

Its structure makes it a versatile intermediate in the synthesis of nucleoside analogues for medicinal chemistry applications. 2-Deoxy-2,2-difluoro-D-erythro-pentofuranose-3,5-dibenzoate-1-methanesulfonate is a protected, fluorinated pentofuranose sugar derivative, featuring benzoate groups at the 3′ and 5′ positions and a methanesulfonate at the 1′ position.

API Name Gemcitabine hydrochloride
CAS No 122111-11-9
Molecular Formula C20H18F2O8S
Molecular Weight 456.4 g/mol
Synonyms [(2R,3R)-3-benzoyloxy-4,4-difluoro-5-methylsulfonyloxyoxolan-2-yl]methyl benzoate

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