Chemical Structure CAT No. CAS Item Group Purity
Azithromycin EP Impurity H C4X-10038 612069-30-4 Impurity
Azithromycin EP Impurity H
Azithromycin EP Impurity I C4X-10039 172617-84-4 Impurity
Azithromycin EP Impurity I
Besifloxacin Impurity 1 C4X-10041 N/A Impurity
Besifloxacin Impurity 1
Besifloxacin Impurity 2 C4X-10042 N/A Impurity
Besifloxacin Impurity 2
Besifloxacin Impurity 3 C4X-10043 N/A Impurity
Besifloxacin Impurity 3
Besifloxacin Impurity 4 C4X-10044 N/A Impurity
Besifloxacin Impurity 4
Besifloxacin Impurity 5 C4X-10045 124932-43-0 Impurity
Besifloxacin Impurity 5
Shikimic Acid Ethyl Ester C4X-10047 101769-63-5 Impurity
Shikimic Acid Ethyl Ester
Tipiracil Impurity 1 C4X-10051 N/A Impurity
Tipiracil Impurity 1
Tipiracil Impurity 10 HCl C4X-100510 2428584-36-3(free base) Impurity
Tipiracil Impurity 10 HCl