Mianserin HCl; 2-methyl-1,2,3,4,10,14b-hexahydrodibenzo[c,f]pyrazino[1,2-a]azepine hydrochloride; CAS No.: 21535-47-7; As a chemical synthesis company, ChemShuttle provides 2-methyl-1,2,3,4,10,14b-hexahydrodibenzo[c,f]pyrazino[1,2-a]azepine hydrochloride, a key intermediate for pharmaceutical development. Their high-purity compounds ensure scalable production for diverse research needs.