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

We are ((2R,3R,5S)-3-(Benzoyloxy)-4,4-difluoro-5-((methylsulfonyl)oxy)tetrahydrofuran-2-yl)methyl benzoate CAS:134877-42-2 manufacturer and supplier in China, Pls send inquiry of to info@nbinno.com of visit www.nbinno.com our official website should you have any interests

Chemical Name:  ((2R,3R,5S)-3-(Benzoyloxy)-4,4-difluoro-5-((methylsulfonyl)oxy)tetrahydrofuran-2-yl)methyl benzoate
CAS.NO: 134877-42-2
Synonyms:
2-Deoxy-2,2-difluoro-D-erythro-pentofuranose-3,5-dibenzoate-1-methanesulfonate
D-erythro-Pentofuranose, 2-deoxy-2,2-difluoro-, 3,5-dibenzoate 1-methanesulfonate
Methyl 2-{(2R,3R,5R)-3-(benzoyloxy)-4,4-difluoro-5-[(methylsulfonyl)oxy]tetrahydro-2-furanyl}benzoate
3,5-Di-O-benzoyl-2-deoxy-2,2-difluoro-1-O-(methylsulfonyl)-D-erythro-pentofuranose
2-Deoxy-2,2-difluoro-alpha-D-erythro-pentofuranose 3,5-dibenzoate 1-methanesulfonate

Molecular Formula:C20H18F2O8S
Molecular Weight:456.41400

Physical and Chemical Properties:
Density: 1.46 g / cm3
Boiling point: 588.439ºC at 760 mmHg
Melting point: /
Flash point: 309.677ºC
Refractive index: 1.583

Specification:
Appearance:white crystalline powder
Purity:≥98%
Residue on ignition:≤0.2%
Loss on drying:≤1.0% 
Heavy Metals:≤20ppm

Packing:
 25kg  cardboard drum or according to customer specified requirements
Storage:Stored in a cool and dry well-closed container. Keep away from moisture and strong light/heat.
Application:
Intermediates of Gemcitabine hydrochloride  CAS:122111-03-9

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


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