The Berberine hydrogen sulphate, with CAS registry number 633-66-9, has the systematic name of 9,10-dimethoxy-5,6-dihydro[1,3]dioxolo[4,5-g]isoquino[3,2-a]isoquinolin-7-ium hydrogen sulfate. Besides this, it is also called Berberine sulfate (JAN). Its classification code is Drug / Therapeutic Agent. And the chemical formula of this chemical is C₂₀H₁₉NO₈S. What's more, its EINECS is 211-196-4.

Physical properties of Berberine hydrogen sulphate: (1)ACD/LogP: -0.99; (2)# of Rule of 5 Violations: 0; (3)ACD/LogD (pH 5.5): -0.99; (4)ACD/LogD (pH 7.4): -0.99; (5)ACD/BCF (pH 5.5): 1; (6)ACD/BCF (pH 7.4): 1; (7)ACD/KOC (pH 5.5): 6.87; (8)ACD/KOC (pH 7.4): 6.87; (9)#H bond acceptors: 5; (10)#H bond donors: 0; (11)#Freely Rotating Bonds: 2; (12)Polar Surface Area: 40.8 Å².

When you are using this chemical, please be cautious about it as the following:
The Berberine hydrogen sulphate is harmful by inhalation, in contact with skin and if swallowed. When use it, wear suitable protective clothing, gloves and eye/face protection.

You can still convert the following datas into molecular structure:
(1)SMILES: [O-]S(=O)(=O)O.O1c2c(OC1)cc5c(c2)c4cc3ccc(OC)c(OC)c3c[n+]4CC5
(2)InChI: InChI=1/C20H18NO4.H2O4S/c1-22-17-4-3-12-7-16-14-9-19-18(24-11-25-19)8-13(14)5-6-21(16)10-15(12)20(17)23-2;1-5(2,3)4/h3-4,7-10H,5-6,11H2,1-2H3;(H2,1,2,3,4)/q+1;/p-1
(3)InChIKey: JISRTQBQFQMSLG-REWHXWOFAR
(4)Std. InChI: InChI=1S/C20H18NO4.H2O4S/c1-22-17-4-3-12-7-16-14-9-19-18(24-11-25-19)8-13(14)5-6-21(16)10-15(12)20(17)23-2;1-5(2,3)4/h3-4,7-10H,5-6,11H2,1-2H3;(H2,1,2,3,4)/q+1;/p-1
(5)Std. InChIKey: JISRTQBQFQMSLG-UHFFFAOYSA-M

The toxicity data is as follows: