1. Home /
  2. Chemicals /
  3. Stable Isotopes /
  4. Pharmaceuticals

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
6-Acetyl Morphine-d3, neat

6-Acetyl Morphine-d3, neat

Code: QX170712
MW: 330.39Formula: C19H18D3NO4Controlled Product - This is a controlled substance and requires licensing. We will require a copy of your license or exemption and additional li...
rac Clopidogrel-13C,d3 Hydrogen Sulfate, neat

rac Clopidogrel-13C,d3 Hydrogen Sulfate, neat

Code: QX169621
MW: 325.83 + (98.07)Formula: C1513CH13D3ClNO2S • H2SO4
rac 8-Hydroxy Efavirenz-d4, neat

rac 8-Hydroxy Efavirenz-d4, neat

Code: QX169618
MW: 335.7Formula: C14H5D4ClF3NO3
4ß-Hydroxy Cholesterol-d7, neat

4ß-Hydroxy Cholesterol-d7, neat

Code: QX169612
MW: 409.7Formula: C27H39D7O2
Donepezil-13C3 Hydrochloride, neat

Donepezil-13C3 Hydrochloride, neat

Code: QX169627
MW: 382.48 + 36.46Formula: C2113C3H29NO3 • HCl
Tolcapone-d4, neat

Tolcapone-d4, neat

Code: QX169655
MW: 277.27Formula: C14H7D4NO5
4-Hydroperoxy Cyclophosphamide-d4, neat

4-Hydroperoxy Cyclophosphamide-d4, neat

Code: QX169653
MW: 297.11Formula: C7H11D4Cl2N2O4P
Dehydro Norketamine-d4, neat

Dehydro Norketamine-d4, neat

Code: QX169652
MW: 225.75Formula: C12H8D4ClNOControlled Product - This is a controlled substance and requires licensing. We will require a copy of your license or exemption and additional li...
rac Dobutamine-d4 Hydrochloride, neat

rac Dobutamine-d4 Hydrochloride, neat

Code: QX169640
MW: 341.87Formula: C18H20D4ClNO3
Lamotrigine-13C3,d3, Major, neat

Lamotrigine-13C3,d3, Major, neat

Code: QX169630
MW: 262.09Formula: C613C3H4D3Cl2N5
Methedrone-d3 Hydrochloride, neat

Methedrone-d3 Hydrochloride, neat

Code: QX169552
MW: 232.72Formula: C11H13D3ClNO2Controlled Product - This is a controlled substance and requires licensing. We will require a copy of your license or exemption and additional...
Menaquinone 4-d7 (Mixture of cis-trans isomers), neat

Menaquinone 4-d7 (Mixture of cis-trans isomers), neat

Code: QX169563
MW: 451.69Formula: C31H33D7O2