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Ezetimibe impurities and related standards

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

CAS numbers are listed for 28 of 28; 24 entries carry a structure drawing.

Ezetimibe — related standards
CompoundCAS No.Catalogue No.FormulaMW
Ezetimibe Impurity 63 1185883-40-2 RS-E023003 C33H30F2N2O5 572.6
Ezetimibe Impurity 54 1185883-46-8 RS-E023004 C39H44F2N2O5Si 686.86
Ezetimibe Impurity B 1197811-72-5 RS-E023005 C24H23F2NO3 411.44
Ezetimibe Impurity 27 1292292-63-7 RS-E023007 C24H21F2NO3 409.43
Ezetimibe Impurity C 1296129-15-1 RS-E023008 C24H21F2NO3 409.43
Ezetimibe Impurity 83 1374250-08-4 RS-E023009 C24H25F2NO3 413.46
Ezetimibe Impurity 93 1478663-99-8 RS-E023010 C24H19F2NO3 407.4
Ezetimibe Impurity P 149437-76-3 RS-E023011 C11H11FO3 210.2
Ezetimibe Impurity 44 1501-05-9 RS-E023012 C11H12O3 192.21
Ezetimibe Impurity 94 160969-03-9 RS-E023013 C11H13F3O5S 314.28
Ezetimibe Impurity O 1612153-32-8 RS-E023014 C20H20FNO4 357.38
Ezetimibe Impurity 82 1618657-29-6 RS-E023015 C24H23F2NO4 427.44
Ezetimibe Impurity 81 1618657-31-0 RS-E023016 C18H17FO4 316.32
Ezetimibe Impurity 35 1650568-82-3 RS-E023017 C39H46F2N2O5Si2 716.96
Ezetimibe Impurity G 1700622-06-5 RS-E023018 C24H21F2NO3 409.43
Ezetimibe Impurity J 1700622-08-7 RS-E023019 C24H21ClFNO3 425.88
Ezetimibe Impurity 38 1701462-59-0 RS-E023020 C45H58F2N2O5Si2 801.12
Ezetimibe Impurity 8 189028-93-1 RS-E023021 C20H18FNO4 355.37
Ezetimibe Impurity 37 204589-68-4 RS-E023022 C24H19F2NO2 391.42
Ezetimibe Impurity 13 204589-82-2 RS-E023023 C25H22FNO4 419.46
Ezetimibe Impurity 9 272778-12-8 RS-E023024 C39H46F2N2O5Si2 716.98
Ezetimibe Impurity 77 371-40-4 RS-E023025 C6H6FN 111.12
Ezetimibe Impurity 26 404874-94-8 RS-E023026 C20H20FNO4 357.38
Ezetimibe Impurity 78 70627-52-0 RS-E023027 C20H16FNO 305.35
Ezetimibe Impurity 168 7480-32-2 RS-E023028 C9H9NO2 163.18
Ezetimibe Impurity 86 1050631-82-7 RS-E023001 C24H21F2NO3 409.43
Ezetimibe Impurity 49 108-55-4 RS-E023002 C5H6O3 114.1
Ezetimibe Impurity 74 1268010-47-4 RS-E023006 C14H17FO3 252.28

Structures

Frequently asked

How many Ezetimibe-related reference standards do you hold?
28 standards are listed on this page as of the latest catalogue build. CAS numbers are published for 28 of them and 24 entries carry a structure drawing. The catalogue is extended as new lots are released.
Can you supply an Ezetimibe impurity that is not listed here?
Yes. Non-compendial impurities can be quoted from a structure — a CAS number is not required. Send the structure, a SMILES string or the parent drug substance with your enquiry and we will come back with availability.
What documentation is supplied with Ezetimibe impurities?
Every lot ships with its own certificate of analysis. The certificate records the catalogue number, the batch number, the tests performed, the specification applied and the result obtained for that lot. A safety data sheet is supplied with the shipment.
Do you publish prices or a lead time for Ezetimibe impurities?
No price list is published: quotations are prepared per enquiry, because availability and packing depend on the lot and the quantity you need. Send the catalogue number and the quantity and a technical contact will answer with availability and a quotation.

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].