Chlortetracycline HCl ;
(4S,4aS,5aS,6S,12aS)-7-Chloro-4-(dimethylamino)-3,6,10,12,12a-pentahydroxy-6-methyl-1,11-dioxo-1,4,4a,5,5a,6,11,12a-octahydrotetracene-2-carboxamide HCl ;
CAS # 64-72-2 (HCl) ; 57-62-5 (base) ;
C22H24Cl2N2O8 ;
Mol. Wt.: 515.34 ;