Skip to content
Technical & commercial enquiries: [email protected] Certificate of analysis issued per lot · Worldwide shipping

Gefitinib impurities and related standards

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

CAS numbers are listed for 11 of 11; 10 entries carry a structure drawing.

Gefitinib — related standards
CompoundCAS No.Catalogue No.FormulaMW
Gefitinib Impurity 45 861453-12-5 RS-G012011 C15H20N2O6 324.33
Gefitinib Impurity 34 1315512-60-7 RS-G012002 C11H12ClNO2 225.67
Gefitinib Impurity 35 1325726-60-0 RS-G012003 C11H11BrN2O4 315.12
Gefitinib Impurity P 1502829-45-9 RS-G012004 C29H37ClFN5O4 574.09
Gefitinib impurity F 153437-78-6 RS-G012005 C16H13ClFN3O2 333.74
Gefitinib Impurity 12 (O-Desmorpholinopropyl Gefitinib) 184475-71-6 RS-G012006 C15H11ClFN3O2 319.73
Gefitinib Impurity 5 199327-61-2 RS-G012007 C16H21N3O4 319.36
Gefitinib Impurity 10 230955-75-6 RS-G012008 C11H9ClN2O3 252.66
Gefitinib Impurity VII 367-21-5 RS-G012009 C6H5ClFN 145.56
Gefitinib Impurity 2 675126-26-8 RS-G012010 C15H19N3O5 321.34
Gefitinib Impurity 43 1072107-50-6 RS-G012001 C11H12ClNO5 273.67

Structures

Frequently asked

How many Gefitinib-related reference standards do you hold?
11 standards are listed on this page as of the latest catalogue build. CAS numbers are published for 11 of them and 10 entries carry a structure drawing. The catalogue is extended as new lots are released.
Can you supply a Gefitinib 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 Gefitinib 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 Gefitinib 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].