Aromatic compounds can be derived as cyclic compounds with alternating double and single bonds in their ring structure. Aromatic compounds consist of features like they contain at least one planar carbon ring and possess alternating double and single bonds in the carbon ring.

CAS Number
148217-40-7(Na salt); 1046118-41-5(Ca salt); 906552-18-9(Base)
CAS Number
83881-46-3 (base)
Alternate CAS Number
83881-48-5 (2HCl)
CAS Number
Base:144457-28-3
Alternate CAS Number
Salt: 144750-42-5
CAS Number
215447-89-5(HCl salt)
Alternate CAS Number
131064-75-0(Freebase)
CAS Number
86541-77-7(HCl salt)
Alternate CAS Number
6541-76-6(Freebase)
CAS Number
2775292-18-5(HCl salt)
Alternate CAS Number
112110-48-2(Freebase)
CAS Number
140171-65-9
Alternate CAS Number
400024-12-6(Maleate Salt)