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Nucleosides and Nucleotides

Nucleosides and Nucleotides

Nucleosides are compounds formed by a nitrogenous base linked to a sugar (ribose or deoxyribose). When a phosphate group is added to the nucleoside, a nucleotide is formed. These compounds are essential in cellular biology, as nucleotides are the fundamental building blocks of DNA and RNA, responsible for storing and transmitting genetic information. Nucleosides have applications in the treatment of viral diseases, acting as inhibitors of viral replication. Nucleotides, besides their structural role in nucleic acids, are involved in energy processes, such as ATP synthesis. At CymitQuimica, we offer a wide range of nucleosides and nucleotides essential for research in molecular biology, virology, and pharmacology.

Found 3406 products of "Nucleosides and Nucleotides"

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  • Azathioprine

    CAS:
    <p>Azathioprine (BW 57-322), an immunosuppressive agent, inhibits purine synthesis and GTP-binding protein Rac1 activation.</p>
    Formula:C9H7N7O2S
    Purity:99.89% - >99.99%
    Color and Shape:Pale Yellow Crystals From 50% Aq Acetone For The Treatment Of Rheumatoid Arthritis A Known Carcinogen
    Molecular weight:277.26
  • Tegafur

    CAS:
    <p>Tegafur (FT 207) is a congener of the antimetabolite fluorouracil with antineoplastic activity.</p>
    Formula:C8H9FN2O3
    Purity:99.16% - 99.89%
    Color and Shape:White Crystalline Powder
    Molecular weight:200.17
  • AKR1C1-IN-1

    CAS:
    <p>AKR1C1-IN-1 is a human 20α-hydroxysteroid dehydrogenase (AKR1C1) inhibitor (Ki: 4 nM for AKR1C1).</p>
    Formula:C13H9BrO3
    Purity:98.62% - 99.44%
    Color and Shape:Solid
    Molecular weight:293.12
  • Flucytosine

    CAS:
    <p>Flucytosine (NSC 103805) is a pyrimidine compound and a fluorinated cytosine analog exhibiting antifungal activity.</p>
    Formula:C4H4FN3O
    Purity:98.76% - 99.28%
    Color and Shape:White Crystalline Solid Solid
    Molecular weight:129.09
  • Clofarabine

    CAS:
    <p>Clofarabine (Clofarex)m, a second generation purine nucleoside analog with antineoplastic activity, inhibits the enzymatic activities of ribonucleotide</p>
    Formula:C10H11ClFN5O3
    Purity:99.94% - >99.99%
    Color and Shape:White Solid
    Molecular weight:303.68
  • Vitamin B6

    CAS:
    <p>Vitamin B6 aids metabolism, especially for amino acids, and helps prevent pregnancy-induced and radiation sickness vomiting.</p>
    Formula:C8H12NO6P
    Purity:>99.99%
    Color and Shape:Powder
    Molecular weight:249.15
  • Pyridoxine hydrochloride

    CAS:
    <p>Pyridoxine hydrochloride (Vitamin B6) is the 4-methanol form of vitaminB6 which is converted to pyridoxal phosphate which is a coenzyme for synthesis of amino</p>
    Formula:C8H11NO3·HCl
    Purity:99.48%
    Color and Shape:White Solid Powder
    Molecular weight:205.64
  • Zidovudine

    CAS:
    <p>Zidovudine, a synthetic dideoxynucleoside, blocks DNA replication by inhibiting DNA polymerase after activation.</p>
    Formula:C10H13N5O4
    Purity:99.84% - 99.91%
    Color and Shape:White To Off-White Crystals
    Molecular weight:267.24
  • Ribavirin

    CAS:
    <p>Ribavirin (Tribavirin) is a synthetic nucleoside analog of ribofuranose with activity against hepatitis C virus and other RNA viruses.</p>
    Formula:C8H12N4O5
    Purity:99.09% - 99.83%
    Color and Shape:Less Solid Colourless Solid
    Molecular weight:244.20
  • Stavudine

    CAS:
    <p>Stavudine (BMY-27857), a nucleoside reverse transcriptase inhibitor analog of thymidine, has activity against HIV.</p>
    Formula:C10H12N2O4
    Purity:99.01% - 99.88%
    Color and Shape:White Powder
    Molecular weight:224.21
  • Pyridoxine

    CAS:
    <p>Pyridoxine, or Vitamin B6, is a 4-methanol form, transformed to pyridoxal 5-phosphate in the body. Using both terms interchangeably is incorrect.</p>
    Formula:C8H11NO3
    Purity:97.58% - 99.83%
    Color and Shape:Platelets Or Thick Birefringent Rods From Alcohol + Acetone Solid
    Molecular weight:169.18
  • Oxiracetam

    CAS:
    <p>Oxiracetam (ISF2522), a cyclic derivative of gamma-aminobutyric acid (GABA), is utilized for the treatment of cognitive impairments.</p>
    Formula:C6H10N2O3
    Purity:99.67%
    Color and Shape:White Crystalline Powder
    Molecular weight:158.16
  • Valacyclovir hydrochloride

    CAS:
    <p>Valacyclovir hydrochloride (Valaciclovir hydrochloride) is an acyclovir prodrug that inhibits viral DNA replication after metabolization.</p>
    Formula:C13H20N6O4·HCl
    Purity:98.65% - ≥95%
    Color and Shape:White To Off-White Crystalline Power
    Molecular weight:360.80
  • Folinic Acid Calcium Salt Pentahydrate

    CAS:
    <p>Folinic Acid Calcium Salt Pentahydrate (Leucovorin Calcium Pentahydrate), a reduced folic acid, is used in combination with other chemotherapeutics.</p>
    Formula:C20H21CaN7O7·5H2O
    Purity:99.17% - >99.99%
    Color and Shape:Yellowish-White To Yellow Powder
    Molecular weight:601.58
  • Vitamin B12

    CAS:
    <p>Cyanocobalamin, a B-complex vitamin from gut microbes, is essential for blood, DNA, and metabolism; its lack causes anemia and nerve damage.</p>
    Formula:C63H88CoN14O14P
    Purity:98% - 99.33%
    Color and Shape:Solid
    Molecular weight:1355.37
  • Cytarabine

    CAS:
    <p>Cytarabine (Ara-C) is a nucleoside analog, an inhibitor of DNA synthesis (IC50=16 nM).</p>
    Formula:C9H13N3O5
    Purity:99.83% - 99.93%
    Color and Shape:Fine Off-White Crystalline Powder
    Molecular weight:243.22
  • Capecitabine

    CAS:
    <p>Capecitabine is a prodrug in the antimetabolite class, transformed into cytotoxic 5-FU by tumor cells, inhibiting DNA and RNA synthesis.</p>
    Formula:C15H22FN3O6
    Purity:99.81% - >99.99%
    Color and Shape:Less Solid Colourless Solid
    Molecular weight:359.35
  • Gemcitabine

    CAS:
    <p>Gemcitabine (LY188011) is a synthetic cytosine nucleoside derivative and an inhibitor of DNA synthesis.</p>
    Formula:C9H11F2N3O4
    Purity:98.66% - 99.67%
    Color and Shape:Solid
    Molecular weight:263.2
  • Adenosylcobalamin

    CAS:
    <p>AdoCbl is an active form of vitamin B12, a corrinoid, and cofactor for enzymes like methylmalonyl CoA mutase. Produced by select bacteria/archaea.</p>
    Formula:C72H100CoN18O17P
    Purity:95.29% - 99.46%
    Color and Shape:Solid
    Molecular weight:1579.58
  • Fludarabine

    CAS:
    <p>Fludarabine (Fludarabinum) is a fluorinated purine analog, an inhibitor of nucleic acid synthesis and an inhibitor of STAT1 activation.</p>
    Formula:C10H12FN5O4
    Purity:99.65% - 99.89%
    Color and Shape:White Solid
    Molecular weight:285.23
  • Abacavir

    CAS:
    <p>Abacavir (Ziagen) is a nucleoside reverse transcriptase inhibitor analog of guanosine.</p>
    Formula:C14H18N6O
    Purity:99.36% - 99.81%
    Color and Shape:White Powder
    Molecular weight:286.33
  • Acetohexamide

    CAS:
    <p>Acetohexamide (Acetohexamid) is an intermediate-acting, first-generation sulfonylurea with hypoglycemic activity.</p>
    Formula:C15H20N2O4S
    Purity:99.19% - 99.85%
    Color and Shape:Crystals From 90% Aq Ethanol
    Molecular weight:324.40
  • Pyrithioxin

    CAS:
    <p>Pyrithioxin (Encefabol), a nootropic, enhances cerebral metabolism and, with HV, aids hemiplegic stroke recovery.</p>
    Formula:C16H20N2O4S2
    Purity:98.40%
    Color and Shape:Almost White Crystalline Powder
    Molecular weight:368.47
  • APX-115 free base

    CAS:
    <p>APX-115 free base (Ewha-18278 free base) (Ewha-18278 free base) is a potent, orally active pan NADPH oxidase (Nox) inhibitor (Kis: 1.08 μM, 0.57 μM, and 0.63 μM</p>
    Formula:C17H17N3O
    Purity:98.39%
    Color and Shape:Solid
    Molecular weight:279.34
  • Folic acid

    CAS:
    <p>Folic acid (Vitamin B9) is a vitamin B9 that is essential for the synthesis of DNA/RNA and for the production new cells. Cost-effective and quality-assured.</p>
    Formula:C19H19N7O6
    Purity:99.19% - 99.27%
    Color and Shape:Yellowish-Orange Crystals; Extremely Thin Platelets (Elongated @ 2 Ends) From Hot Water 482°F
    Molecular weight:441.40
  • Brivudine

    CAS:
    <p>Brivudine (BVDU), an antiviral medicine, is used in the therapy of herpes zoster.</p>
    Formula:C11H13BrN2O5
    Purity:99.51% - 99.85%
    Color and Shape:Solid
    Molecular weight:333.14
  • Decitabine

    CAS:
    <p>Decitabine (Deoxycytidine) is a deoxycytidine analog, a DNA methyltransferase inhibitor with oral activity.</p>
    Formula:C8H12N4O4
    Purity:98.06% - 99.87%
    Color and Shape:Physical Description Fine White Crystalline Powder Used As A Drug
    Molecular weight:228.21
  • Adenosine A1 receptor activator T62

    CAS:
    <p>Adenosine A1 receptor activator T62 is an allosteric enhancer of adenosine A1 receptor, and it produces antinociception in animal models of acute pain and also</p>
    Formula:C15H14ClNOS
    Purity:97.83%
    Color and Shape:Solid
    Molecular weight:291.8
  • Azacitidine Impurity 37

    CAS:
    Formula:C8H12N4O5
    Color and Shape:White To Off-White Solid
    Molecular weight:244.21

    Ref: 4Z-A-8145

    5mg
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    10mg
    910.00€
    25mg
    1,638.00€
    50mg
    2,366.00€
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  • ent-Cidofovir Impurity 4


    Formula:C12H21N2O7P
    Molecular weight:336.28

    Ref: 4Z-C-354007

    5mg
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    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
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  • Capecitabine Impurity 24


    Formula:C20H26FN3O10
    Molecular weight:487.44

    Ref: 4Z-C-3538

    5mg
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    10mg
    3,640.00€
    25mg
    6,674.00€
    50mg
    10,920.00€
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  • Decitabine Impurity 2 (β-Isomer)

    CAS:
    Formula:C22H24O6
    Color and Shape:Pale Yellow Solid
    Molecular weight:384.43

    Ref: 4Z-D-778

    5mg
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    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
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  • Bucladesine Sodium Salt

    CAS:
    Formula:C18H23N5O8P·Na
    Color and Shape:White To Off-White Solid
    Molecular weight:468.39 22.99

    Ref: 4Z-B-093001

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  • Azathioprine

    CAS:
    Formula:C9H7N7O2S
    Molecular weight:277.26

    Ref: 4Z-A-154006

    5mg
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    10mg
    349.00€
    25mg
    444.00€
    50mg
    635.00€
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  • Ref: 4Z-F-068029

    5mg
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    10mg
    1,942.00€
    25mg
    3,580.00€
    50mg
    5,764.00€
    100mg
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  • Lamivudine EP Impurity B ((2S,5S)-Isomer)

    CAS:
    Formula:C8H11N3O3S
    Molecular weight:229.26

    Ref: 4Z-L-2018

    5mg
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    10mg
    3,640.00€
    25mg
    6,674.00€
    50mg
    10,920.00€
    100mg
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  • Sofosbuvir Impurity 16

    CAS:
    Formula:C22H28N3O9P
    Color and Shape:White To Off-White Solid
    Molecular weight:509.46

    Ref: 4Z-S-055017

    5mg
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    10mg
    2,427.00€
    25mg
    4,368.00€
    50mg
    7,220.00€
    100mg
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  • Folic Acid Impurity 5

    CAS:
    Formula:C7H5N5O2
    Color and Shape:Yellow Solid
    Molecular weight:191.15

    Ref: 4Z-F-2428

    5mg
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    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
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  • Etravirine-d6

    CAS:
    Formula:C20H9D6BrN6O
    Color and Shape:White To Off-White Solid
    Molecular weight:441.32

    Ref: 4Z-E-222

    5mg
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    10mg
    1,699.00€
    25mg
    3,155.00€
    50mg
    5,096.00€
    100mg
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  • Dapagliflozin Impurity 9

    CAS:
    Formula:C21H25ClO6
    Color and Shape:White To Off-White Solid
    Molecular weight:408.88

    Ref: 4Z-D-6213

    5mg
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    10mg
    1,942.00€
    25mg
    3,580.00€
    50mg
    5,764.00€
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  • Ribavirin Impurity 31

    CAS:
    Formula:C15H19N3O9
    Color and Shape:White To Off-White Solid
    Molecular weight:385.33

    Ref: 4Z-R-0440

    5mg
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    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
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  • Capecitabine Impurity 12


    Formula:C11H16O7
    Color and Shape:White To Off-White Solid
    Molecular weight:260.24

    Ref: 4Z-C-3526

    5mg
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    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
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  • Dapagliflozin Impurity 103


    Formula:C15H14BrClO
    Molecular weight:325.63

    Ref: 4Z-D-62112

    5mg
    To inquire
    10mg
    635.00€
    25mg
    1,032.00€
    50mg
    1,699.00€
    100mg
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  • Ribavirin Impurity 27

    CAS:
    Formula:C5H7N3O3
    Color and Shape:White To Off-White Solid
    Molecular weight:157.13

    Ref: 4Z-R-0438

    5mg
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    10mg
    910.00€
    25mg
    1,638.00€
    50mg
    2,366.00€
    100mg
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  • Dapagliflozin Impurity 29

    CAS:
    Formula:C36H39ClO7
    Molecular weight:619.15

    Ref: 4Z-D-6235

    5mg
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    10mg
    4,854.00€
    25mg
    8,979.00€
    50mg
    14,560.00€
    100mg
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  • 1-N-Methyl-5-Fluorouracil

    CAS:
    Formula:C5H5FN2O2
    Color and Shape:White To Off-White Solid
    Molecular weight:144.11

    Ref: 4Z-F-537

    5mg
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    10mg
    910.00€
    25mg
    1,638.00€
    50mg
    2,366.00€
    100mg
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  • ent-Dapagliflozin USP Related Compound A


    Formula:C21H25BrO6
    Molecular weight:453.33

    Ref: 4Z-D-62154

    5mg
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    10mg
    2,427.00€
    25mg
    4,368.00€
    50mg
    7,220.00€
    100mg
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  • Favipiravir Impurity 3

    CAS:
    Formula:C5H4ClN3O2
    Color and Shape:White To Off-White Solid
    Molecular weight:173.56

    Ref: 4Z-F-092004

    5mg
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    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
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  • Decitabine (5-Aza-2'-Deoxy Cytidine)

    CAS:
    Formula:C8H12N4O4
    Color and Shape:White To Off-White Solid
    Molecular weight:228.21

    Ref: 4Z-D-771

    5mg
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    10mg
    349.00€
    25mg
    444.00€
    50mg
    635.00€
    100mg
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  • Dapagliflozin-13C6

    CAS:
    Formula:C1513C6H25ClO6
    Molecular weight:414.83

    Ref: 4Z-D-6220

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