Name Arbidol hydrochloride
Molecular Formula C22H25BrN2O3S.HCl
Molecular Weight 513.88
CAS Registry Number 131707-23-8
Appearance White to slightly yellow-green or creamy crystalline powder
Acetone≤0.4%
Water 3.0%-4.0%
Slightly soluble in chloroform and 96% ethyl alcohol, practically insoluble in water
Residue on ignition≤0.1%
Heavy metals≤10ppm
Total impurity≤0.5%
Individual impurity ≤0.5%
Assay 99.0%~101.0%
Anti influenza virus drugs
Related intermediates:
CAS ****5574-49-9 Mecarbinate
CAS ****10543-98-1 Ethyl 5-acetoxy-6-bromo-2-(bromomethyl)-1-methyl-1H-indole-3-carboxylate 98%
CAS ****31707-24-9 Ethyl 6-bromo-5-hydroxy-1-methyl-2-(phenylsulfanylmethyl)indole-3-carboxylate 98%
CAS ****31707-25-0 Arbidol
