((2R，3R，5R)-3-(Benzoyloxy)-4，4-difluoro-5-((methylsulfonyl)oxy)tetrahydrofuran-2-yl)methyl benzoate, 97%

cas: 134877-42-2 — see every product listed under this CAS number, including other names

((2R，3R，5R)-3-(Benzoyloxy)-4，4-difluoro-5-((methylsulfonyl)oxy)tetrahydrofuran-2-yl)methyl benzoate, 97% (CAS 134877-42-2) is a chemical reagent available from Chemat. Available pack sizes: 100mg, 250mg, 1g. Offered by: Chemat.

• 2D
• 3D

[(2R,3R,5R)-3-benzoyloxy-4,4-difluoro-5-methylsulfonyloxyoxolan-2-yl]methyl benzoate (CAS 134877-42-2) is a chemical compound with the molecular formula C20H18F2O8S and a molecular weight of 456.4 g/mol. IUPAC name: [(2R,3R,5R)-3-benzoyloxy-4,4-difluoro-5-methylsulfonyloxyoxolan-2-yl]methyl benzoate. InChIKey: LIAQHZDWFACWFK-GPMSIDNRSA-N.

Identity

Molecular formula	C20H18F2O8S
Molecular weight	456.4 g/mol
IUPAC name	[(2R,3R,5R)-3-benzoyloxy-4,4-difluoro-5-methylsulfonyloxyoxolan-2-yl]methyl benzoate
InChIKey	LIAQHZDWFACWFK-GPMSIDNRSA-N
SMILES	CS(=O)(=O)O[C@@H]1C([C@@H]([C@H](O1)COC(=O)C2=CC=CC=C2)OC(=O)C3=CC=CC=C3)(F)F

Computed by PubChem (NCBI)

Synonyms: Gemcitabine impurity 1, 3,5-bis(benzoyl)-1-methanesulfonyloxy-2-deoxy-2,2-difluororibose, 2-Deoxy-2,2-difluoro-3,5-O-dibenzoylribose mesylate, LIAQHZDWFACWFK-GPMSIDNRSA-N

Related forms of this compound

[(2R,3R,5S)-3-benzoyloxy-4,4-difluoro-5-methylsulfonyloxyoxolan-2-yl]methyl benzoate C₂₀H₁₈F₂O₈S

[(2R,3R)-3-benzoyloxy-4,4-difluoro-5-methylsulfonyloxyoxolan-2-yl]methyl benzoate C₂₀H₁₈F₂O₈S