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Ametryn impurities and related standards

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

In this group: 13 impurity reference standards · 1 fine chemical. CAS numbers are listed for 14 of 14; 13 entries carry a structure drawing.

On this page

14 reference standards

All entries — structure, identifiers and pack sizes

  • Ametryn

    CAS 834-12-8RS-A002346

    Formula C9H17N5S MW 227.33

    COA per lot
  • Ametryn Impurity 3

    CAS 4147-58-4RS-A312007

    Formula C6H11N5S MW 185.25

    COA per lot
  • Ametryn Impurity 4

    CAS 504-08-5RS-A312008

    Formula C3H5N5 MW 111.11

    COA per lot
  • Ametryn Impurity 5

    CAS 4039-98-9RS-U003291

    Formula C5H9N5 MW 139.16

    COA per lot
  • Ametryn Impurity 6

    CAS 30358-19-1RS-A312003

    Formula C5H8N4S2 MW 188.27

    COA per lot
  • Ametryn Impurity 6

    CAS 5498-17-9RS-A312009

    Formula C8H15N5S MW 213.3

    COA per lot
  • Ametryn Impurity 7

    CAS 33124-61-7RS-A312005

    Formula C9H17N5O MW 211.27

    COA per lot
  • Ametryn Impurity 10

    CAS 289-96-3RS-A312002

    Formula C3H3N3 MW 81.08

    COA per lot
  • Ametryn Impurity 11

    CAS 1347860-96-1RS-U004246

    Formula C3H5N3 MW 83.09

    COA per lot
  • Ametryn Impurity 12

    CAS 45427-50-7RS-U004508

    Formula C3H5N3 MW 83.09

    COA per lot
  • Ametryn Impurity 15

    CAS 30360-56-6RS-A312004

    Formula C6H11N5O MW 169.19

    COA per lot
  • Ametryn Impurity 19

    CAS 33124-63-9RS-A312006

    Formula C7H13N5O MW 183.22

    COA per lot
  • Ametryn Impurity 37

    CAS 205764-69-8RS-A312001

    Formula C12H20N6O3S MW 328.39

    COA per lot
  • Ametryn Impurity 39

    CAS 55921-58-9RS-A312010

    Formula C6H11N5O MW 169.19

    COA per lot

14 reference standards

Frequently asked

How many Ametryn-related reference standards do you hold?
14 standards are listed on this page as of the latest catalogue build. CAS numbers are published for 14 of them and 13 entries carry a structure drawing. The catalogue is extended as new lots are released.
Can you supply an Ametryn 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 Ametryn 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 Ametryn 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.