Chemical Structure CAT No. CAS Item Group Purity
Salmeterol Impurity 12 C4X-105012 108928-82-1 Impurity
Salmeterol Impurity 12
Salmeterol Impurity 13 C4X-105013 86-48-6 Impurity
Salmeterol Impurity 13
Salmeterol Impurity 14 C4X-105014 N/A Impurity
Salmeterol Impurity 14
Salmeterol Impurity 15 C4X-105015 1995868-17-1 Impurity
Salmeterol Impurity 15
Salmeterol Impurity 16 C4X-105016 N/A Impurity
Salmeterol Impurity 16
Salmeterol Impurity 17 C4X-105017 94749-00-5 Impurity
Salmeterol Impurity 17
Salmeterol Impurity 18 C4X-105018 101386-64-5 Impurity
Salmeterol Impurity 18
Salmeterol EP Impurity A Formate Salt C4X-105019 N/A Impurity
Salmeterol EP Impurity A Formate Salt
Salmeterol EP Impurity B C4X-10502 94749-02-7 Impurity
Salmeterol EP Impurity B
Salmeterol EP Impurity G Hydrochloride C4X-105020 2470130-36-8(free base) Impurity
Salmeterol EP Impurity G Hydrochloride