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Novobiocin impurities and related standards

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

In this group: 4 impurity reference standards · 3 fine chemicals. CAS numbers are listed for 7 of 7; 7 entries carry a structure drawing.

On this page

7 reference standards

All entries — structure, identifiers and pack sizes

  • Novobiocin

    CAS 303-81-1RS-U042191

    Formula C31H36N2O11 MW 612.6

    COA per lot
  • Novobiocin Hydrate

    CAS 56677-21-5RS-N251001

    Formula C31H38N2O12 MW 630.65

    COA per lot
  • Novobiocin sodium

    CAS 1476-53-5RS-U042123

    Formula C31H35N2NaO11 MW 634.6

    COA per lot
  • Novobiocin Impurity 1

    CAS 10361-46-3RS-N079001

    Formula BiNO4 MW 286.98

    COA per lot
  • Novobiocin Impurity 4

    CAS 1466-76-8RS-N079002

    Formula C9H10O4 MW 182.17

    COA per lot
  • Novobiocin Impurity 5

    CAS 40296-46-6RS-N079004

    Formula C8H7Cl2NO2 MW 220.05

    COA per lot
  • Novobiocin Impurity 7

    CAS 1138-41-6RS-N079003

    Formula C12H14O3 MW 206.24

    COA per lot

7 reference standards

Frequently asked

How many Novobiocin-related reference standards do you hold?
7 standards are listed on this page as of the latest catalogue build. CAS numbers are published for 7 of them and 7 entries carry a structure drawing. The catalogue is extended as new lots are released.
Can you supply a Novobiocin 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 Novobiocin 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 Novobiocin 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.