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Flomoxef impurities and related standards

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

CAS numbers are listed for 4 of 4; 4 entries carry a structure drawing.

On this page

4 reference standards

All entries — structure, identifiers and pack sizes

  • Flomoxef Impurity 15

    CAS 1208982-59-5RS-F094001

    Formula C32H30N6O7S MW 642.69

    COA per lot
  • Flomoxef Impurity 16

    CAS 72591-95-8RS-F094004

    Formula C22H21ClN2O5 MW 428.87

    COA per lot
  • Flomoxef Impurity 20

    CAS 2095489-25-9RS-F094003

    Formula C10H10F2N2O5 MW 276.2

    COA per lot
  • Flomoxef Impurity 61

    CAS 2095482-92-9RS-F094002

    Formula C27H30F4N8O13S3 MW 846.75

    COA per lot

4 reference standards

Frequently asked

How many Flomoxef-related reference standards do you hold?
4 standards are listed on this page as of the latest catalogue build. CAS numbers are published for 4 of them and 4 entries carry a structure drawing. The catalogue is extended as new lots are released.
Can you supply a Flomoxef 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 Flomoxef 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 Flomoxef 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.