Fine chemicals are single, pure chemical compounds with precise properties that result in an end product. Commodity chemicals are used to make fine chemicals. These are utilized as organic building blocks to generate new compounds with particular functional properties. Fine chemical production is complicated and variable, with multi-step operations using new technology to reach ultra-high purity criteria.

CAS Number
427-51-0
Alternate CAS Number
2098-66-0(free base)
CAS Number
2098-66-0
Alternate CAS Number
427-51-0(Acetate)
CAS Number
60-23-1
Alternate CAS Number
156-57-0(HCl Salt);27761-19-9(Bitartrate Salt)
CAS Number
20830-81-3
Alternate CAS Number
23541-50-6(HCl Salt);23541-50-6(Epirubicin Hydrochloride - Impurity D)
CAS Number
70-51-9
Alternate CAS Number
138-14-7(Mesylate)
CAS Number
65870-52-2
Alternate CAS Number
62673-90-9 (sodium salt)
CAS Number
127-33-3
Alternate CAS Number
64-73-3(HCl Salt)
CAS Number
6707-58-0
Alternate CAS Number
522-51-0(Chloride salt)