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.

MW: 188.19Formula: C513C2H2D6N4O2

Theophylline-d6

Code: QX124289
POA
MW: 340.25Formula: C913C3H18Cl2N4OS
MW: 340.29Formula: C12H15D3Cl2N4OS
MW: 359.24Formula: C12H12D3Cl2NO5S
MW: 418.52Formula: C22H22D3NO5S
MW: 247.37Formula: C11H13D5N2O2SControlled Product - This is a controlled substance and requires licensing. We will require a copy of your license or exemption and additional...