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Purines and Pyrimidine Derivatives

Purines and Pyrimidine Derivatives

Purines have a bicyclic structure, consisting of a six-membered ring fused to a five-membered ring, both containing nitrogen atoms in key positions. Purine derivatives, such as adenine and guanine, are essential for the formation of DNA and RNA. These compounds have therapeutic applications in cancer and viral disease treatments by inhibiting cell replication. Pyrimidines, on the other hand, have a monocyclic six-membered structure with two nitrogen atoms. Their derivatives, such as cytosine, thymine, and uracil, are also essential components of DNA and RNA and are used in chemotherapy and antiviral treatments. At CymitQuimica, we offer purine and pyrimidine derivatives for research in molecular biology, genomics, and the development of innovative therapies.

Found 8901 products of "Purines and Pyrimidine Derivatives"

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  • Liothyronine Impurity 7

    CAS:
    Formula:C15H11F2I2NO4
    Molecular weight:561.06

    Ref: 4Z-T-4247

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  • Pemetrexed Impurity 34


    Formula:C20H23N5O9
    Molecular weight:477.43

    Ref: 4Z-P-6842

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  • Zeatin

    CAS:
    Formula:C10H13N5O
    Molecular weight:219.25

    Ref: 4Z-Z-029001

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  • Tenofovir Impurity 55

    CAS:
    Formula:C6H12ClNO2
    Molecular weight:165.62

    Ref: 4Z-T-0299

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  • Pemetrexed Impurity 56

    CAS:
    Formula:C8H10N4O4
    Molecular weight:178.20

    Ref: 4Z-P-6870

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  • Lifitegrast

    CAS:
    <p>Lifitegrast (SAR 1118) is a lymphocyte, function-associated antigen-1 antagonist.</p>
    Formula:C29H24Cl2N2O7S
    Purity:99.39% - 99.66%
    Color and Shape:Solid
    Molecular weight:615.48
  • Prucalopride Impurity 19


    Formula:C9H20N2O
    Molecular weight:172.27

    Ref: 4Z-P-127025

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  • Cardiogenol C

    CAS:
    <p>Cardiogenol C is a cardiomyogenesis inducer in embryonic stem cells.</p>
    Formula:C13H16N4O2
    Purity:98.46%
    Color and Shape:Solid
    Molecular weight:260.29
  • Thiamine disulfide

    CAS:
    <p>Thiamine disulfide (Algoneurina) , also known as thiamin or vitamin B1, is a vitamin found in food and manufactured as a dietary supplement and medication.</p>
    Formula:C24H34N8O4S2
    Purity:99.81%
    Color and Shape:Coa
    Molecular weight:562.71
  • Idelalisib

    CAS:
    <p>Idelalisib (GS-1101) is a small molecule inhibitor of the PI3K catalytic subunit p110δ (IC50: 2.5 nM).</p>
    Formula:C22H18FN7O
    Purity:98% - 99.39%
    Color and Shape:Solid
    Molecular weight:415.42
  • Prucalopride Succinate

    CAS:
    <p>Prucalopride Succinate is a 5-HT4 receptor agonist with Ki 2.5 nM (5-HT4a) and 8 nM (5-HT4b).</p>
    Formula:C18H26ClN3O3·C4H6O4
    Purity:99.24%
    Color and Shape:Solid
    Molecular weight:485.96
  • Adenine hydrochloride

    CAS:
    <p>Adenine hydrochloride (6-Aminopurine hydrochloride) is a hydrochloride salt form of adenine which is a nucleobase with a variety of roles in biochemistry.</p>
    Formula:C5H5N5·HCl
    Purity:98.86%
    Color and Shape:White To Light Yellow Crystal Powder
    Molecular weight:171.59
  • Dihydrouracil

    CAS:
    <p>5,6-Dihydrouracil (5,6-Dihydrouracil) is an intermediate breakdown product of uracil.</p>
    Formula:C4H6N2O2
    Purity:99.75%
    Color and Shape:Solid
    Molecular weight:114.1
  • Rizatriptan benzoate

    CAS:
    <p>Rizatriptan benzoate (MK-462 Benzoate) selectively binds to and activates serotonin (5-HT) 1B receptors and 5-HT 1D receptors providing relief of migraine</p>
    Formula:C22H25N5O2
    Purity:99% - 99.79%
    Color and Shape:White To Off-White Crystalline Powder
    Molecular weight:391.47
  • 1-Tetradecylpyridinium Chloride

    CAS:
    Formula:C19H34N·Cl
    Molecular weight:276.49 35.45

    Ref: 4Z-T-283001

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  • Namodenoson

    CAS:
    <p>Namodenoson (2-Cl-IB-MECA) is an adenosine A3 receptor agonist.</p>
    Formula:C18H18ClIN6O4
    Purity:98.97%
    Color and Shape:Solid
    Molecular weight:544.73
  • Paraxanthine

    CAS:
    <p>Paraxanthine (1,7-dimethylxanthine), a metabolite of caffeine, functions as an adenosine receptor ligand and a PARP-1 inhibitor in pulmonary epithelial cells.</p>
    Formula:C7H8N4O2
    Purity:99.62%
    Color and Shape:Solid
    Molecular weight:180.16
  • Tolebrutinib

    CAS:
    <p>Tolebrutinib is an oral, selective BTK inhibitor, effective for MS research, with brain penetration and IC50s of 0.4/0.7 nM in cells.</p>
    Formula:C26H25N5O3
    Purity:98.4% - 98.82%
    Color and Shape:Solid
    Molecular weight:455.51
  • Sitravatinib

    CAS:
    <p>Sitravatinib (MGCD516) (MGCD516) is an inhibitor targeting multiple RTKs involved in driving sarcoma cell growth, including c-Met, c-Kit, PDGFRα/β, PDGFR, and</p>
    Formula:C33H29F2N5O4S
    Purity:98.9% - 99.85%
    Color and Shape:Solid
    Molecular weight:629.68
  • lavendustin C

    CAS:
    <p>lavendustin C (NSC 666251) is a potent inhibitor of epidermal growth factor (EGF) receptor-associated tyrosine kinase.</p>
    Formula:C14H13NO5
    Purity:98.06%
    Color and Shape:Yellow To Tan Powder
    Molecular weight:275.26
  • N-Lactoyl-L-Tyrosine

    CAS:
    Formula:C12H15NO5
    Molecular weight:253.25

    Ref: 4Z-T-144059

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  • Dovitinib lactate hydrate

    CAS:
    <p>Dovitinib lactate hydrate (TKI258) is the Lactate of Dovitinib, which is a multitargeted RTK inhibitor, mostly for class III (FLT3/c-Kit).</p>
    Formula:C24H27FN6O4
    Purity:99.82%
    Color and Shape:Solid
    Molecular weight:482.51
  • Tenofovir Impurity 61


    Formula:C18H30N7O6P
    Molecular weight:471.45

    Ref: 4Z-T-02106

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  • Pyridoxine Impurity 24


    Formula:C16H20N2O5
    Molecular weight:320.35

    Ref: 4Z-P-7146

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  • SU4984

    CAS:
    <p>SU4984 is a cell-permeable, ATP-competitive and reversible inhibitor of the fibroblast growth factor receptor 1 (FGFR1).</p>
    Formula:C20H19N3O2
    Purity:97.20%
    Color and Shape:Solid
    Molecular weight:333.38
  • Regadenoson Impurity 56

    CAS:
    Formula:C5H8O3
    Molecular weight:116.12

    Ref: 4Z-R-095058

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  • Ioxitalamic Acid

    CAS:
    <p>Ioxitalamic Acid (Acidum Joxitalamicum) is a medical contrast medium and enhances the contrast of structures or fluids in the body in medical imaging.</p>
    Formula:C12H11I3N2O5
    Purity:99.58%
    Color and Shape:Solid
    Molecular weight:643.94
  • Pentostatin

    CAS:
    <p>Pentostatin (CI-825) is an extremely effective and irreversible inhibitor of adenosine deaminase (Ki: 2.5 pM).</p>
    Formula:C11H16N4O4
    Purity:99.57% - 99.89%
    Color and Shape:White Crystals
    Molecular weight:268.27
  • Tenofovir Impurity 79


    Formula:C14H23O6PS
    Molecular weight:350.37

    Ref: 4Z-T-02124

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  • Sapropterin dihydrochloride

    CAS:
    <p>Sapropterin dihydrochloride (6R-BH4 dihydrochloride) is phenylalanine hydroxylase agonist that is approved for the treatment of BH4 responsive PKU.</p>
    Formula:C9H17Cl2N5O3
    Purity:99.46% - 99.88%
    Color and Shape:White Crystalline Solid
    Molecular weight:314.17
  • Topiroxostat Impurity 38

    CAS:
    Formula:C12H11N5O
    Molecular weight:241.25

    Ref: 4Z-T-148042

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  • Clopidogrel Metabolite II-d3


    Formula:C25H23D3ClNO6S
    Molecular weight:507.02

    Ref: 4Z-C-1318

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  • BRD9876

    CAS:
    <p>BRD9876 is a selective inhibitor of MM1S growth.</p>
    Formula:C16H14N2
    Purity:97.81%
    Color and Shape:Solid
    Molecular weight:234.3
  • Oseltamivir Impurity 129

    CAS:
    Formula:C14H24N2O4
    Molecular weight:284.36

    Ref: 4Z-O-11161

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  • Almotriptan

    CAS:
    <p>Almotriptan (LAS 31416), a triptan and 5-HT1B/1D agonist, treats migraines by constricting cranial vessels and altering blood flow.</p>
    Formula:C17H25N3O2S
    Purity:99.85%
    Color and Shape:Light Yellow Or White Power
    Molecular weight:335.46
  • Pyridoxine Impurity 14


    Formula:C8H9Cl2N
    Molecular weight:190.07

    Ref: 4Z-P-7124

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  • Ecamsule

    CAS:
    <p>Ecamsule, a stable benzylidene camphor derivative, is an organic UVA filter in sunscreens.</p>
    Formula:C28H34O8S2
    Purity:99.2%
    Color and Shape:Solid Powder
    Molecular weight:562.69
  • Paraxanthine-13C-d3

    CAS:
    Formula:CC6H5D3N4O2
    Molecular weight:184.18

    Ref: 4Z-P-248001

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  • NADH disodium salt

    CAS:
    <p>NADH disodium salt hydrate, a reduced NAD form, donates electrons and gets oxidized to NAD+ in reduction reactions.</p>
    Formula:C21H27N7Na2O14P2
    Purity:98.05% - 99.85%
    Color and Shape:Odorless Yellowish Powder
    Molecular weight:709.4
  • L-Phenylalanine

    CAS:
    <p>L-Phenylalanine (3-Phenyl-L-alanine) is an essential amino acid and the precursor of the amino acid tyrosine, acts as an antagonist at α2δ calcium channels.</p>
    Formula:C9H11NO2
    Purity:99.37% - 99.87%
    Color and Shape:Solid Crystalline
    Molecular weight:165.19
  • Nicotinamide N-oxide

    CAS:
    <p>Nicotinamide N-oxide, a metabolite of nicotinamide and precursor to NAD+, is reduced by liver enzyme xanthine oxidase.</p>
    Formula:C6H6N2O2
    Purity:99.66% - 99.9%
    Color and Shape:Solid
    Molecular weight:138.12
  • Pemetrexed Impurity 68


    Formula:C20H26N6O3
    Molecular weight:398.47

    Ref: 4Z-P-6885

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  • Deoxycytidine triphosphate

    CAS:
    <p>dCTP is a nucleotide used in DNA synthesis, PCR, cDNA creation, and sequencing.</p>
    Formula:C9H16N3O13P3
    Purity:99.68%
    Color and Shape:Solid
    Molecular weight:467.16
  • rac-Tenofovir Disoproxil-d7 Fumarate


    Formula:C19H23N5O10P·C4H4O4
    Molecular weight:526.49 116.07

    Ref: 4Z-T-02224

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  • Bohemine

    CAS:
    <p>Bohemine is a cyclin-dependent kinase inhibitor.</p>
    Formula:C18H24N6O
    Purity:99.09% - 99.53%
    Color and Shape:Solid
    Molecular weight:340.42
  • Akardite II

    CAS:
    Formula:C14H14N2O
    Molecular weight:226.28

    Ref: 4Z-U-0647

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  • (7aS, 2’R)-2-Oxo-Clopidogrel

    CAS:
    Formula:C16H16ClNO3S
    Molecular weight:337.82

    Ref: 4Z-C-1398

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  • Oseltamivir Impurity 122

    CAS:
    Formula:C18H31NO3
    Molecular weight:309.45

    Ref: 4Z-O-11154

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  • 1,3-Dimethyl Cyanoacetyl Urea

    CAS:
    Formula:C6H9N3O2
    Molecular weight:155.16

    Ref: 4Z-U-0646

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  • Lifitegrast Impurity 72

    CAS:
    Formula:C33H32Cl2N2O7S
    Molecular weight:671.59

    Ref: 4Z-L-153076

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