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Cambridge Isotope Laboratories, Inc. (CIL) has been synthesizing stable isotope-labeled compounds since 1981. We take great pride in providing you with the quality products and services you’ve come to expect.

Our expert staff of chemists have been developing and executing synthetic pathways to amass an inventory over 8000 isotope labeled compounds. We have a dedicated custom synthesis team, state-of-the-art laboratories and an extensive library of synthetic routes at our fingertips. We synthesize over 800 compounds per year. No other company is more qualified for your custom projects.

We have thousands of labeled starting materials and intermediates in stock to synthesize the most intricate compounds. We may have that unique precursor required for your synthesis, which will give our chemists a head start on your custom synthesis and an expedited delivery.

Our Technical Services Department, comprised of PhD chemists, is available for confidential consultation for your custom requirements. Our senior chemists will investigate alternative compounds or labelings to fit your specific application or budget. We can work together with you to set the specifications for your product. We understand the need for confidentiality and will be pleased to discuss contractual agreements with our customers. During each step of synthesis we will keep you apprised of the progress of your projects.

When delivered to the customer, custom syntheses are supported with a comprehensive technical data package, which includes a complete analysis of the compound including but not limited to FT NMR, IR CG/MS, capillary GC and HPLC.

If you require a custom synthesis quotation then please contact us with as much detail as possible and we will be in contact quickly to discuss the project with you.

Custom Synthesis

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Isotope Enquiries: (01455) 828957

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Office 6
Newtown Grange Farm Business Park
Newtown Unthank, Desford

Contact Details

Tel: (01455) 828957

Office 6, Newtown Grange Farm Business Park, Newtown Unthank, Desford, Leicestershire, LE9 9FL

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