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Nucleobases and their analogs

Spectrum offers a wide selection of nucleobase analogs used in a variety of applications including as fluorescent probes. These base analogs are chemicals that can substitute for a normal nucleobase in nucleic acids.

Spectrum specializes in providing the top nucleobases and analogs but if you do not see the product, grade or form of the ingredient you require, just contact our chemical specialist at 800-772-8786. Over 45,000 Chemicals, batch traceability - Trust Your Ingredients!

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1-24 out of 28 results found
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  1. Azathioprine, USP
    Azathioprine, USP

    C9H7N7O2S A1383 446-86-6 Spectrum Chemical

    Specifications View Product Details

  2. Theophylline, Anhydrous, USP
    Theophylline, Anhydrous, USP

    C7H8N4O2 TH110 58-55-9 Spectrum Chemical

    Specifications View Product Details

  3. Allopurinol, USP
    Allopurinol, USP

    C5H4N4O A1577 315-30-0 Spectrum Chemical

    Specifications View Product Details

  4. Adenine, Synthetic
    Adenine, Synthetic

    C5H5N5 AD105 73-24-5 Spectrum Chemical

    Specifications View Product Details

  5. Uracil
    Uracil

    C4H4N2O2 TCI-U0013 66-22-8 TCI America

    Specifications View Product Details

  6. Theophylline
    Theophylline

    C7H8N4O2 TCI-T0179 58-55-9 TCI America

    Specifications View Product Details

  7. Cytosine
    Cytosine

    C4H5N3O TCI-C0528 71-30-7 TCI America

    Specifications View Product Details

  8. 6-Benzylaminopurine
    6-Benzylaminopurine

    C12H11N5 B2360 1214-39-7 Spectrum Chemical

    Specifications View Product Details

  9. Fluorouracil, USP
    Fluorouracil, USP

    C4H3FN2O2 FL127 51-21-8 Spectrum Chemical

    Specifications View Product Details

  10. Xanthine
    Xanthine

    C5H4N4O2 XA110 69-89-6 Spectrum Chemical

    Specifications View Product Details

  11. Thymine
    Thymine

    C5H6N2O2 TCI-T0234 65-71-4 TCI America

    Specifications View Product Details

  12. Orotic Acid, Monohydrate
    Orotic Acid, Monohydrate

    C5H4N2O4•H2O TCI-O0065 50887-69-9 TCI America

    Specifications View Product Details

  13. 6-Mercaptopurine, Monohydrate
    6-Mercaptopurine, Monohydrate

    C5H4N4S•H2O TCI-M0063 6112-76-1 TCI America

    Specifications View Product Details

  14. Kinetin
    Kinetin

    C10H9N5O TCI-K0009 525-79-1 TCI America

    Specifications View Product Details

  15. Guanine
    Guanine

    C5H5N5O TCI-G0169 73-40-5 TCI America

    Specifications View Product Details

  16. 5-Fluorouracil
    5-Fluorouracil

    C4H3FN2O2 TCI-F0151 51-21-8 TCI America

    Specifications View Product Details

  17. Doxofylline
    Doxofylline

    C11H14N4O4 TCI-D4302 69975-86-6 TCI America

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  18. 8-Chlorotheophylline
    8-Chlorotheophylline

    C7H7ClN4O2 TCI-C0293 85-18-7 TCI America

    Specifications View Product Details

  19. Allopurinol
    Allopurinol

    C5H4N4O TCI-A0907 315-30-0 TCI America

    Specifications View Product Details

  20. Adenine Hydrochloride, Hemihydrate
    Adenine Hydrochloride, Hemihydrate

    C5H5N5•HCl TCI-A0150 2922-28-3 TCI America

    Specifications View Product Details

  21. Adenine
    Adenine

    C5H5N5 TCI-A0149 73-24-5 TCI America

    Specifications View Product Details

  22. Kinetin
    Kinetin

    C10H9N5O K1139 525-79-1 Spectrum Chemical

    Specifications View Product Details

  23. 5-Iodouracil
    5-Iodouracil

    C4H3IN2O2 I3035 696-07-1 Spectrum Chemical

    Specifications View Product Details

  24. Hypoxanthine
    Hypoxanthine

    C5H4N4O H3094 68-94-0 Spectrum Chemical

    Specifications View Product Details

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