Zaprinast impurities and related standards
52 reference standards related to Zaprinast held in the RSSE catalogue — pharmacopoeial impurities, non-compendial impurities, metabolites and labelled analogues where available.
In this group: 51 impurity reference standards · 1 fine chemical. CAS numbers are listed for 52 of 52; 2 entries carry a structure drawing.
On this page
52 reference standards
All entries — structure, identifiers and pack sizes
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Zaprinast
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Zaprinast Impurity 1
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Zaprinast Impurity 2
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Zaprinast Impurity 3
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Zaprinast Impurity 4
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Zaprinast Impurity 5
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Zaprinast Impurity 7
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Zaprinast Impurity 8
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Zaprinast Impurity 9
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Zaprinast Impurity 10
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Zaprinast Impurity 11
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Zaprinast Impurity 12
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Zaprinast Impurity 13
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Zaprinast Impurity 15
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Zaprinast Impurity 16
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Zaprinast Impurity 18
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Zaprinast Impurity 19
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Zaprinast Impurity 22
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Zaprinast Impurity 23
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Zaprinast Impurity 24
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Zaprinast Impurity 25
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Zaprinast Impurity 26
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Zaprinast Impurity 27
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Zaprinast Impurity 28
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Zaprinast Impurity 29
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Zaprinast Impurity 30
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Zaprinast Impurity 31
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Zaprinast Impurity 32
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Zaprinast Impurity 34
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Zaprinast Impurity 35
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Zaprinast Impurity 36
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Zaprinast Impurity 37
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Zaprinast Impurity 38
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Zaprinast Impurity 39
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Zaprinast Impurity 40
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Zaprinast Impurity 41
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Zaprinast Impurity 42
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Zaprinast Impurity 43
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Zaprinast Impurity 44
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Zaprinast Impurity 46
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Zaprinast Impurity 47
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Zaprinast Impurity 49
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Zaprinast Impurity 50
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Zaprinast Impurity 51
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Zaprinast Impurity 52
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Zaprinast Impurity 53
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Zaprinast Impurity 54
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52 reference standards
Frequently asked
How many Zaprinast-related reference standards do you hold?
52 standards are listed on this page as of the latest catalogue build. CAS numbers are published for 52 of them and 2 entries carry a structure drawing. The catalogue is extended as new lots are released.
Can you supply a Zaprinast 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 Zaprinast 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 Zaprinast 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.

