Aromatic compounds, or aromatics, are organic molecules distinguished by their stable, ring-shaped structures containing delocalized electrons, which confer a unique stability known as aromaticity.

CAS Number
531-35-1
Alternate CAS Number
28958-85-2(HCl Salt)
CAS Number
61477-96-1
Alternate CAS Number
66258-76-2(Monohydrate); 59703-84-3(Na Salt)
CAS Number
110078-46-1
Alternate CAS Number
155148-31-5(HCl Salt)
CAS Number
58-38-8
Alternate CAS Number
84-02-6 (Dimaleate Salt); 60-90-2 (HCl Salt); 51888-09-6 (Dimesylate salt) ;1257-78-9 (Edisylate salt)
CAS Number
518048-05-0
Alternate CAS Number
871038-72-1(K Salt)
CAS Number
61341-86-4
Alternate CAS Number
32457-23-1 (HCl salt)
CAS Number
91374-21-9
Alternate CAS Number
91374-20-8(HCl Salt)
CAS Number
2803478-47-7
Alternate CAS Number
941678-49-5(free base);1092939-17-7(phosphate salt);1883417-29-5(oxalate salt)