TPL06: Theophylline EP Impurity F

Theophylline USP RC F ; 

Diprophylline EP Impurity C ;

Etofylline ;

7-(2-Hydroxyethyl)-1,3-dimethyl-3,7-dihydro-1H-purine-2,6-dione ;

CAS # 519-37-9 ;

C9H12N4O3 ;
Mol. Wt.: 224.22 ;