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Desloratadine impurities and related standards

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

In this group: 11 impurity reference standards · 1 fine chemical. CAS numbers are listed for 12 of 12; 12 entries carry a structure drawing.

Desloratadine — related standards
CompoundCAS No.Catalogue No.FormulaMW
Desloratadine Impurity 7 1193725-73-3 RS-D049003 C19H19ClN2O 326.82
Desloratadine Impurity 13 130642-57-8 RS-D049004 C20H21BrN2 369.3
Desloratadine Impurity 15 130642-60-3 RS-D049005 C22H23BrN2O2 426.09
Desloratadine Impurity 6 1346600-61-0 RS-D049007 C19H19ClN2 310.82
Desloratadine EP Impurity B 183198-49-4 RS-D049009 C19H19ClN2 310.12
Desloratadine EP Impurity A 298220-99-2 RS-D049010 C19H20ClFN2 330.83
Desloratadine USP Related Compound A 117796-50-6 RS-D049001 C19H19BrN2 355.27
Desloratadine Impurity D 117810-61-4 RS-D049002 C20H19ClN2O 338.83
Desloratadine Impurity 4 1346600-30-3 RS-D049006 C20H21ClN2 324.85
Desloratadine Impurity 8 1346604-23-6 RS-D049008 C19H19ClN2O 326.82
Desloratadine Impurity 5 38092-88-5 RS-D049011 C20H21ClN2 324.85
Desloratadine Impurity 6 38092-90-9 RS-D049012 C20H21ClN2 324.86

Structures

Frequently asked

How many Desloratadine-related reference standards do you hold?
12 standards are listed on this page as of the latest catalogue build. CAS numbers are published for 12 of them and 12 entries carry a structure drawing. The catalogue is extended as new lots are released.
Can you supply a Desloratadine 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 Desloratadine 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 Desloratadine 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.