Albendazole impurities and related standards

8 reference standards related to Albendazole held in the RSSE catalogue — pharmacopoeial impurities, non-compendial impurities, metabolites and labelled analogues where available.

CAS numbers are listed for 8 of 8; 5 entries carry a structure drawing.

Albendazole — related standards
Compound	CAS No.	Catalogue No.	Formula	MW
Albendazole EP Impurity F	80983-45-5	RS-A043008	C10H11N3O2S	237.06
Albendazole impurity 32	1149360-33-7	RS-A043003	C13H17N3O2S	279.36
Albendazole impurity 29	139751-05-6	RS-A043005	C13H17N3O2S	279.36
Albendazole impurity 23	140240-75-1	RS-A043006	C10H13N3OS	223.29
Albendazole impurity 31	164801-24-5	RS-A043007	C11H13N3O2S	251.3
Albendazole EP Impurity E	10605-21-7	RS-A043001	C9H9N3O2	191.19
Albendazole EP Impurity L	108579-67-5	RS-A043002	C12H15N3O2S	265.33
Albendazole impurity 33	132119-01-8	RS-A043004	C13H17N3O2S	279.36

Structures

Albendazole EP Impurity F

CAS 80983-45-5RS-A043008
COA per lot
Albendazole impurity 32

CAS 1149360-33-7RS-A043003
COA per lot
Albendazole impurity 29

CAS 139751-05-6RS-A043005
COA per lot
Albendazole impurity 23

CAS 140240-75-1RS-A043006
COA per lot
Albendazole impurity 31

CAS 164801-24-5RS-A043007
COA per lot
Albendazole EP Impurity E

CAS 10605-21-7RS-A043001
COA per lot
Albendazole EP Impurity L

CAS 108579-67-5RS-A043002
COA per lot
Albendazole impurity 33

CAS 132119-01-8RS-A043004
COA per lot

Cannot find the impurity you need? Non-compendial impurities can be quoted from a structure — a CAS number is not required. Write to [email protected].