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Dronedarone impurities and related standards

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

CAS numbers are listed for 8 of 8; 6 entries carry a structure drawing.

Dronedarone — related standards
CompoundCAS No.Catalogue No.FormulaMW
Dronedarone Impurity 16 1278585-70-8 RS-D059001 C20H21NO5S 387.11
Dronedarone Impurity 8 141626-26-8 RS-D059003 C26H34N2O3 422.56
Dronedarone EP Impurity C(Hydrochloride) 141626-57-5 RS-D059004 C32H46N2O7S2.HCl 634.85
Dronedarone Impurity 5 141627-42-1 RS-D059005 C20H19NO5 353.37
Dronedarone Impurity 14 141645-23-0 RS-D059007 C30H40N2O5 508.65
Dronedarone Impurity 4 1448297-16-2 RS-D059008 C21H23NO7S2 465.54
Dronedarone Impurity 11 1310430-09-1 RS-D059002 C24H29NO8S2 523.62
Dronedarone Impurity 18 141644-94-2 RS-D059006 C31H46N2O5S 558.77

Structures

Frequently asked

How many Dronedarone-related reference standards do you hold?
8 standards are listed on this page as of the latest catalogue build. CAS numbers are published for 8 of them and 6 entries carry a structure drawing. The catalogue is extended as new lots are released.
Can you supply a Dronedarone 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 Dronedarone 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 Dronedarone 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 sales@rssechem.com.