Chemical Name

(4S,4aR,5S,5aR,12aR)-4-(Dimethylamino)-1,5,10,11,12a-pentahydroxy-6-methylidene-3,12-

dioxo-4,4a,5,5a-tetrahydrotetracene-2-carboxamide hydrochloride

Molecular formula：C22H22N2O8·HCl   

Molecular weight：478.88  

CAS NO.：3963-95-9

Structure：

Character: Yellow crystalline powder, sparingly soluble in water or methanol.

Packing：Methacycline Hydrochloride is packed in double-layer medicinal low-density polyethylene (LDPE) bag, 1 layer of kraft paper outside and is put in a cardboard drum.