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Giredestrant impurities and related standards

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

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

On this page

3 reference standards

All entries — structure, identifiers and pack sizes

  • Giredestrant

    CAS 1953133-47-5RS-U013641

    Formula C27H31F5N4O MW 522.56

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  • Giredestrant Impurity 8

    CAS 160052-43-7RS-G118001

    Formula C20H23F5O4SSi MW 482.54

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  • Giredestrant Impurity 199

    CAS 2173404-18-5RS-G118002

    Formula C26H31F5N4O

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3 reference standards

Frequently asked

How many Giredestrant-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 3 entries carry a structure drawing. The catalogue is extended as new lots are released.
Can you supply a Giredestrant 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 Giredestrant 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 Giredestrant 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.