Skip to content
Technical & commercial enquiries: sales@rssechem.com Certificate of analysis issued per lot · Worldwide shipping
Register Request a quote

Capecitabine impurities and related standards

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

CAS numbers are listed for 12 of 12; 11 entries carry a structure drawing.

Capecitabine — related standards
CompoundCAS No.Catalogue No.FormulaMW
Capecitabine impurity G 1262133-64-1 RS-C128001 C20H30FN3O9 475.47
Capecitabine impurity H 1262133-66-3 RS-C128002 C20H30FN3O9 475.47
Capecitabine Impurity 7 1262133-68-5 RS-C128003 C20H30FN3O9 475.47
Capecitabine Impurity 12 1262133-70-9 RS-C128005 C17H24FN3O7 401.39
Capecitabine Impurity 24 1313238-38-8 RS-C128006 C25H36FN3O10 557.57
Capecitabine EP Impurity C 161599-46-8 RS-C128007 C13H16FN3O6 329.28
Capecitabine EP Impurity G 162204-20-8 RS-C128008 C19H26FN3O8 443.42
Capecitabine Impurity E 162204-30-0 RS-C128009 C15H22FN3O6 359.35
Capecitabine Impurity B 3094-09-5 RS-C128010 C9H11FN2O5 246.19
Capecitabine Impurity A 66335-38-4 RS-C128011 C9H12FN3O4 245.21
Capecitabine Impurity D 910129-15-6 RS-C128012 C15H22FN3O6 359.35
Capecitabine Impurity N 1262133-69-6 RS-C128004 C17H24FN3O7 401.39

Structures

Frequently asked

How many Capecitabine-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 11 entries carry a structure drawing. The catalogue is extended as new lots are released.
Can you supply a Capecitabine 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 Capecitabine 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 Capecitabine 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.