4-amino-5-fluoro-1-[(2R,5R)-2-(hydroxymethyl)-1,3-oxathiolan-5-yl]pyrimidin-2-one

Modify Date: 2025-08-25 16:09:29

4-amino-5-fluoro-1-[(2R,5R)-2-(hydroxymethyl)-1,3-oxathiolan-5-yl]pyrimidin-2-one Structure
4-amino-5-fluoro-1-[(2R,5R)-2-(hydroxymethyl)-1,3-oxathiolan-5-yl]pyrimidin-2-one structure
Common Name 4-amino-5-fluoro-1-[(2R,5R)-2-(hydroxymethyl)-1,3-oxathiolan-5-yl]pyrimidin-2-one
CAS Number 145986-26-1 Molecular Weight 247.24700
Density 1.82g/cm3 Boiling Point 443.3ºC at 760mmHg
Molecular Formula C8H10FN3O3S Melting Point N/A
MSDS N/A Flash Point 221.9ºC

 Names

Name 4-amino-5-fluoro-1-[(2R,5R)-2-(hydroxymethyl)-1,3-oxathiolan-5-yl]pyrimidin-2-one
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.82g/cm3
Boiling Point 443.3ºC at 760mmHg
Molecular Formula C8H10FN3O3S
Molecular Weight 247.24700
Flash Point 221.9ºC
Exact Mass 247.04300
PSA 116.66000
Vapour Pressure 1.01E-09mmHg at 25°C
Index of Refraction 1.731

 Synonyms

Oxathiolan 5FC-.a.
Emtricitabine Impurity 20
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