Aniracetam impurities and related standards
20 reference standards related to Aniracetam held in the RSSE catalogue — pharmacopoeial impurities, non-compendial impurities, metabolites and labelled analogues where available.
In this group: 15 impurity reference standards · 3 general reference standards · 2 fine chemicals. CAS numbers are listed for 20 of 20; 20 entries carry a structure drawing.
On this page
20 reference standards
All entries — structure, identifiers and pack sizes
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Aniracetam
IN STOCKRS-U059473 -
methyl 4-(4-methoxybenzamido)butanoate
IN STOCKRS-A364031 -
Aniracetam Impurity 1
IN STOCKRS-A364001 -
Aniracetam Impurity 4
CUSTOM SYNTHESISRS-A364007 -
Aniracetam Impurity 5
IN STOCKRS-A364009 -
Aniracetam Impurity 7
IN STOCKRS-A364013 -
Aniracetam Impurity 9
CUSTOM SYNTHESISRS-A364015 -
Aniracetam Impurity 10
IN STOCKRS-A364002 -
Aniracetam Impurity 18
IN STOCKRS-Z401MKB -
Aniracetam Impurity 29
IN STOCKRS-A364003 -
Aniracetam Impurity 30
IN STOCKRS-A364004 -
Aniracetam Impurity 31
IN STOCKRS-A364005 -
Aniracetam Impurity 36
IN STOCKRS-A364006 -
Aniracetam Impurity 39
CUSTOM SYNTHESISRS-Z401DCH -
Aniracetam Impurity 44
CUSTOM SYNTHESISRS-A364008 -
Aniracetam Impurity 51
BACK ORDERRS-Z401HNI -
Aniracetam Impurity 56
IN STOCKRS-A364010 -
Aniracetam Impurity 60
IN STOCKRS-A364011 -
Aniracetam Impurity 63
IN STOCKRS-A364012 -
Aniracetam Impurity 77
IN STOCKRS-A364014
20 reference standards
Frequently asked
How many Aniracetam-related reference standards do you hold?
20 standards are listed on this page as of the latest catalogue build. CAS numbers are published for 20 of them and 20 entries carry a structure drawing. The catalogue is extended as new lots are released.
Can you supply an Aniracetam 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 Aniracetam 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 Aniracetam 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.



















