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Pharmaceuticals

We offer an extensive range of isotopically labelled reference standards for pharmaceutical and veterinary research, analysis and screening. The range includes isotopically labelled reference standards of Active pharmaceutical ingredients, Metabolite and impurity products, Degradation products and process impurities, Inhibitor and receptor compounds, Genotoxic impurities and related substances for pharmacopeial updates.
Please don’t hesitate to contact us if you are unable to find the stable isotope that you need and we'll be delighted to check on its availability.

Alphabetical Alphabetical Reversed Latest Popularity
Famoxadone-d5, neat

Famoxadone-d5, neat

Code: QX182147
MW: 379.43Formula: C22H13D5N2O4
Imatinib-d8 Hydrochloride, neat

Imatinib-d8 Hydrochloride, neat

Code: QX182139
MW: 501.65 + x(36.46)Formula: C29H23D8N7O • xHCl
UDP-glucuronic Acid-3C1, 5N2 Triammonium Salt, neat

UDP-glucuronic Acid-3C1, 5N2 Triammonium Salt, neat

Code: QX182137
MW: 583.26 + 3(17.03)Formula: C1413CH2215N2O18P2 • 3(NH3)
Nefazodone-d6 Dihydrochloride, neat

Nefazodone-d6 Dihydrochloride, neat

Code: QX180634
MW: 476.05 + 2(36.46)Formula: C25H26D6ClN5O2 . 2HCl
3-Demethyl Thiocolchicine-d3 3-O-ß-D-Glucuronide, neat

3-Demethyl Thiocolchicine-d3 3-O-ß-D-Glucuronide, neat

Code: QX180600
MW: 580.62Formula: C27H28D3NO11S
Stearalkonium Chloride-d7, neat

Stearalkonium Chloride-d7, neat

Code: QX180554
MW: 431.19Formula: C27H43D7ClN
rac-cis-N-Desmethyl Sertraline-d4 Hydrochloride, neat

rac-cis-N-Desmethyl Sertraline-d4 Hydrochloride, neat

Code: QX180566
MW: 296.23+36.46Formula: C16H11D4Cl2N . HCl
(E,Z)-Tamoxifen-d5 N-ß-D-Glucuronide (~90%), neat

(E,Z)-Tamoxifen-d5 N-ß-D-Glucuronide (~90%), neat

Code: QX180564
MW: 553.68Formula: C32H33D5NO7
Desdiacetyl Bisacodyl-d13(Mixture of d12/d13), neat

Desdiacetyl Bisacodyl-d13(Mixture of d12/d13), neat

Code: QX180562
MW: 290.4Formula: C18H2D13NO2
6-Amino-2-thiouracil-13C Monohydrate, neat

6-Amino-2-thiouracil-13C Monohydrate, neat

Code: QX180561
MW: 144.16 + (18.02) Formula: C313CH5N3OS • H2O
Rutin-d3 (Major), neat

Rutin-d3 (Major), neat

Code: QX180560
MW: 613.54Formula: C27H27D3O16
Regadenoson-d3, neat

Regadenoson-d3, neat

Code: QX180559
MW: 393.37Formula: C15H15D3N8O5