Policresulen impurities and related standards
22 reference standards related to Policresulen held in the RSSE catalogue — pharmacopoeial impurities, non-compendial impurities, metabolites and labelled analogues where available.
CAS numbers are listed for 22 of 22; 20 entries carry a structure drawing.
On this page
22 reference standards
All entries — structure, identifiers and pack sizes
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Policresulen Impurity 1
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Policresulen Impurity 2
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Policresulen Impurity 4
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Policresulen Impurity 4 NH4
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Policresulen Impurity 5
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Policresulen Impurity 5 Monomer
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Policresulen Impurity 6
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Policresulen Impurity 6
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Policresulen Impurity 7
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Policresulen Impurity 7
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Policresulen Impurity 9
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Policresulen Impurity 9
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Policresulen Impurity 10
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Policresulen Impurity 10
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Policresulen Impurity 12
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Policresulen Impurity 12
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Policresulen Impurity 13
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Policresulen Impurity 14
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Policresulen Impurity 26
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Policresulen Impurity 31
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Policresulen Impurity 34
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Policresulen Impurity 38
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22 reference standards
Frequently asked
How many Policresulen-related reference standards do you hold?
22 standards are listed on this page as of the latest catalogue build. CAS numbers are published for 22 of them and 20 entries carry a structure drawing. The catalogue is extended as new lots are released.
Can you supply a Policresulen 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 Policresulen 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 Policresulen 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.

















