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Vapendavir impurities and related standards

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

In this group: 2 stable isotope labelled standards · 1 fine chemical. CAS numbers are listed for 3 of 3; 2 entries carry a structure drawing.

On this page

3 reference standards

All entries — structure, identifiers and pack sizes

  • Vapendavir

    CAS 439085-51-5RS-U007147

    Formula C21H26N4O3 MW 382.46

    COA per lot
  • Vapendavir-d5

    CAS 2738376-73-1RS-V167001

    Formula C21H21D5N4O3 MW 387.49

    COA per lot
  • Vapendavir-d6

    CAS 2012598-53-5RS-V167002

    Formula C21H20D6N4O3 MW 388.5

    COA per lot

3 reference standards

Frequently asked

How many Vapendavir-related reference standards do you hold?
3 standards are listed on this page as of the latest catalogue build. CAS numbers are published for 3 of them and 2 entries carry a structure drawing. The catalogue is extended as new lots are released.
Can you supply a Vapendavir 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 Vapendavir 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 Vapendavir 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.