Sibutramine impurities and related standards
22 reference standards related to Sibutramine held in the RSSE catalogue — pharmacopoeial impurities, non-compendial impurities, metabolites and labelled analogues where available.
In this group: 13 impurity reference standards · 5 stable isotope labelled standards · 3 drug metabolite standards · 1 api reference standard. CAS numbers are listed for 22 of 22; 21 entries carry a structure drawing.
All entries — structure, identifiers and pack sizes
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(S)-Sibutramine Hydrochloride
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4-Deschloro-2-chloro Sibutramine Hydrochloride
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Desmethyl Sibutramine-d6, Hydrochloride
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Desmethyl Sibutramine-d7 Hydrochloride
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Didesmethyl (aS)-Sibutramine Hydrochloride
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Didesmethyl (αR)-Sibutramine Hydrochloride
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N-Didesmethyl sibutramine-d7 Hydrochloride
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N-Formyl N,N-Didesmethyl Sibutramine-d6
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R-Sibutramine
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Sibutramine-d7 Hydrochloride
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Sibutramine Impurity 2 Monomer
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Sibutramine Impurity 13
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Sibutramine Impurity 14
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Sibutramine Impurity 17
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Sibutramine Impurity 18
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Sibutramine Impurity 18 Hydrochloride
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Sibutramine Impurity 20
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Sibutramine Impurity 25
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Sibutramine Impurity 26
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Frequently asked
How many Sibutramine-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 21 entries carry a structure drawing. The catalogue is extended as new lots are released.
Can you supply a Sibutramine 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 Sibutramine 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 Sibutramine 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.



















