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Spinosyn impurities and related standards

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

In this group: 3 impurity reference standards · 2 api reference standards · 1 agrochemical standard. CAS numbers are listed for 6 of 6; 6 entries carry a structure drawing.

On this page

6 reference standards

All entries — structure, identifiers and pack sizes

  • Spinosyn Impurity H

    CAS 131929-66-3RS-S204002

    Formula C40H63NO10 MW 717.9

    COA per lot
  • Spinosyn IMP B

    CAS 149439-70-3RS-S204005

    Formula C41H65NO10 MW 732

    COA per lot
  • Spinosyn Impurity PSD

    CAS 131929-55-0RS-S204001

    Formula C34H52O9 MW 604.8

    COA per lot
  • Spinosyn J

    CAS 131929-67-4RS-S204003

    Formula C40H63NO10 MW 717.9

    COA per lot
  • Spinosyn K

    CAS 159195-00-3RS-S204006

    Formula C40H63NO10 MW 717.9

    COA per lot
  • Spinosyn L

    CAS 149092-01-3RS-S204004

    Formula C41H65NO10 MW 732

    COA per lot

6 reference standards

Frequently asked

How many Spinosyn-related reference standards do you hold?
6 standards are listed on this page as of the latest catalogue build. CAS numbers are published for 6 of them and 6 entries carry a structure drawing. The catalogue is extended as new lots are released.
Can you supply a Spinosyn 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 Spinosyn 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 Spinosyn 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.