Emtricitabine
C8H10FN3O3S
247.24
(2R-cis)-4-Amino-5-fluoro-1-[2-(hydroxymethyl)-1,3-oxathiolan-5-yl]-2(1H)-pyrimidinone;
5-Fluoro-1-[(2R,5S)-2-(hydroxymethyl)-1,3-oxathiolan-5-yl]cytosine [143491-57-0]
(2R-cis)-4-Amino-5-fluoro-1-[2-(hydroxymethyl)-1,3-oxathiolan-5-yl]-2(1H)-pyrimidinone;
5-Fluoro-1-[(2R,5S)-2-(hydroxymethyl)-1,3-oxathiolan-5-yl]cytosine [143491-57-0]
DEFINITION
Emtricitabine contains NLT 98.0% and NMT 102.0% of emtricitabine (C8H10FN3O3S), calculated on the dried basis.
USP REFERENCE STANDARDS FOR PURCHASE
USP Emtricitabine RSUSP Emtricitabine System Suitability Mixture A RS
USP Emtricitabine System Suitability Mixture B RS