((2R,3R,4R)-3-(benzoyloxy)-4-fluoro-4-methyl-5-oxotetrahydrofuran-2-yl)methyl Benzoate Cas:874638-80-9

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Product Description:

Product Name:

((2R,3R,4R)-3-(benzoyloxy)-4-fluoro-4-methyl-5-oxotetrahydrofuran-2-yl)methyl benzoate CAS NO:   874638-80-9

 

Synonyms:             

(2R)-2-Deoxy-2-fluoro-2-methyl-D-erythropentonic acid γ-lactone 3,5-dibenzoate;

Sofosbuvir intermediate;

3,5-Di-O-benzoyl-2-deoxy-2-fluoro-2C-methyl-D-ribono-1,4-lactone;

 

Chemical & Physical Properties:

Appearance: Powder or liquid

Assay :≥99.0%

Density: 1.33

Melting Point: 133℃

Boiling Point: 458.6±34.0℃(Predicted)

Storage Temp.: Sealed in dry,2-8℃

Flash Point: 222.9±20.6℃

Vapour Pressure: 0.0±1.1 mmHg at 25℃

Index of Refraction: 1.577

 

(2R)-2-Deoxy-2-fluoro-2-methyl-D-erythropentonic Acid γ-Lactone 3,5-Dibenzoate is a reactant used in the synthesis of 1”-C-cyano-2”-fluoro-2”-C-methyl pyrimidine nucleosides as HCV polymerase inhibitors.

 

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Products under patent are offered for R & D purpose only. However, the final responsibility lies exclusively with the buyer.

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