((2R,3R,4R)-3-(Benzoyloxy)-4-fluoro-4-methyl-5-oxotetrahydrofuran-2-yl)methyl benzoate , 97% , 874638-80-9

CAS NO.：874638-80-9

Empirical Formula: C20H17FO6

Molecular Weight: 372.35

MDL number: MFCD17677380

EINECS: 618-021-4

PRODUCT Properties

• Melting point: 133℃
• Boiling point: 458.6±34.0 °C(Predicted)
• Density: 1.33
• storage temp.: 2-8°C
• Appearance: White to yellow Solid
• InChI: InChI=1/C20H17FO6/c1-20(21)16(27-18(23)14-10-6-3-7-11-14)15(26-19(20)24)12-25-17(22)13-8-4-2-5-9-13/h2-11,15-16H,12H2,1H3/t15-,16-,20-/s3
• InChIKey: OUKYMZJNLWKCSO-ZFVYKOPKNA-N
• SMILES: C([C@H]1OC(=O)[C@@](F)(C)[C@@H]1OC(C1C=CC=CC=1)=O)OC(C1C=CC=CC=1)=O |&1:1,5,8,r|

Description and Uses

(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.

Safety

• Symbol(GHS): GHS07
• Signal word: Warning
• Hazard statements: H319-H335-H315
• Precautionary statements: P264-P280-P305+P351+P338-P337+P313P-P264-P280-P302+P352-P321-P332+P313-P362