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NS 11394 impurities and related standards

7 reference standards related to NS 11394 held in the RSSE catalogue — pharmacopoeial impurities, non-compendial impurities, metabolites and labelled analogues where available.

In this group: 6 impurity reference standards · 1 fine chemical. CAS numbers are listed for 7 of 7; 7 entries carry a structure drawing.

On this page

7 reference standards

All entries — structure, identifiers and pack sizes

  • NS 11394

    CAS 951650-22-9C23H19N3O

    MW 353.43

    IN STOCKRS-N286007
  • NS 11394 Impurity 6

    CAS 951650-24-1C23H22N2O2

    MW 358.44

    CUSTOM SYNTHESISRS-N286006
  • NS 11394 Impurity 14

    CAS 1227253-79-3C22H18N4O

    MW 354.41

    IN STOCKRS-N286001
  • NS 11394 Impurity 21

    CAS 951654-29-8C23H21N3O2

    MW 371.44

    IN STOCKRS-N286002
  • NS 11394 Impurity 24

    CAS 851229-65-7C21H15N3O

    MW 325.37

    IN STOCKRS-N286003
  • NS 11394 Impurity 30

    CAS 1227380-00-8C22H17FN4O

    MW 372.4

    IN STOCKRS-N286004
  • NS 11394 Impurity 37

    CAS 1227253-80-6C22H18N4O

    MW 354.41

    CUSTOM SYNTHESISRS-N286005

7 reference standards

Frequently asked

How many NS 11394-related reference standards do you hold?
7 standards are listed on this page as of the latest catalogue build. CAS numbers are published for 7 of them and 7 entries carry a structure drawing. The catalogue is extended as new lots are released.
Can you supply a NS 11394 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 NS 11394 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 NS 11394 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.