Tolterodine Monomer is a synthetic byproduct characterized by a quinuclidine ring appended to a benzhydryl ester moiety, structurally analogous to the parent drug but lacking the methylene bridge between dimeric subunits. This impurity forms during API synthesis via premature termination of coupling reactions. It functions as an HPLC reference standard for quantifying process-derived impurities in Tolterodine formulations.
On Request| Std | Catalog # | Quantity | Price |
|---|---|---|---|
| USP | 1A01620 โ | 25 mg | USD 1200.00 |
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InChI=1S/C35H41NO2/c1-25(2)36(21-19-30(28-11-7-5-8-12-28)32-23-26(3)15-17-34(32)37)22-20-31(29-13-9-6-10-14-29)33-24-27(4)16-18-35(33)38/h5-18,23-25,30-31,37-38H,19-22H2,1-4H3
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