Specification :

"Tizanidine HCl
number: 002
APPROVAL No.: H.M.L.N. H20040182
CHEMICAL NAME: 5-Chloro-4-[(4,5-dihydro-1H-imidazol-2-yl)amino]-2,1,3-benzothiadiazole Hydrochloride
STRUCTURE FORMULA:
MOLECULAR FORMULA: C9H8ClN5S¡¤HCl
MOLECULAR WEIGHT: 290.18
CAS NO: 64461-82-1
CLINICAL APPLICATIO: A central neuromuscular blocker. Tizanidine Hydrochloride is a ¦�2 receptor antagonist, with few adverse effects, and is clinically used for cervical-shoulder and lumbodorsal pain and myotonic.
CURRENT STATUS: Tizanidine Hydrochloride with an assay content of NLT 99.5% and a total impurity content of NMT 0.2%, the quality meets USP specification. "