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Nucleosídeos e Nucleotídeos

Nucleosídeos e Nucleotídeos

Os nucleosídeos são compostos formados por uma base nitrogenada ligada a um açúcar (ribose ou desoxirribose). Quando um grupo fosfato é adicionado ao nucleosídeo, forma-se um nucleotídeo. Esses compostos são essenciais na biologia celular, pois os nucleotídeos são os blocos fundamentais do DNA e RNA, responsáveis pelo armazenamento e transmissão da informação genética. Os nucleosídeos têm aplicações no tratamento de doenças virais, atuando como inibidores da replicação viral. Os nucleotídeos, além do seu papel estrutural nos ácidos nucleicos, participam de processos energéticos, como a síntese de ATP. Na CymitQuimica, oferecemos uma ampla gama de nucleosídeos e nucleotídeos essenciais para pesquisa em biologia molecular, virologia e farmacologia.

Foram encontrados 3427 produtos de "Nucleosídeos e Nucleotídeos"

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produtos por página.
  • 1-(Diaminomethylene)-3-b-D-ribofuranosyl-urea Picrate

    Produto Controlado
    CAS:
    <p>Impurity Azacitidine USP Related Compound C<br>Stability Hygroscopic<br>Applications 1-(Diaminomethylene)-3-β-D-ribofuranosyl-urea Picrate is a related compound of Azacitidine, a DNA metnyltransferase (DNMT) inhibitor for treating myelodysplastic syndromes (MDS).<br>References Rajendiran, C., et al.: PCT Int. Appl. WO 2012135405 A1 20121004 (2012); Ziemba, A., et al.: Chemother Res Pract 965826, 9 (2011); Beisler, J. A., et al.: J. Carbohyd. Chem 4, 281 (1977)<br></p>
    Fórmula:C7H14N4O5·C6H3N3O7
    Cor e Forma:Yellow
    Peso molecular:463.31

    Ref: TR-D417660

    10mg
    94,00€
    100mg
    411,00€
    250mg
    909,00€
  • 3'-Azido-3'-deoxy-5'-O-tritylthymidine

    Produto Controlado
    CAS:
    Fórmula:C29H27N5O4
    Cor e Forma:Neat
    Peso molecular:509.56

    Ref: TR-A825010

    1g
    191,00€
  • Lamivudine Triphosphate Triethylamine Salt (90%)

    Produto Controlado
    CAS:
    <p>Stability Hygroscopic<br>Applications A metabolite of Lamivudine (L172500).<br>References Burgess, K., et al.: Chem. Rev., 100, 2047 (2000), Gallois-Montbrun, S., et al.: Biochem. Pharmacol., 68, 1749 (2004),<br></p>
    Fórmula:C8H14N3O12P3SC6H15Nx
    Pureza:90%
    Cor e Forma:Neat
    Peso molecular:469.2010119

    Ref: TR-L172510

    1mg
    505,00€
    10mg
    3.891,00€
    500µg
    316,00€
  • 5-Chloro-1-methyl-4-nitroimidazole

    Produto Controlado
    CAS:
    <p>Impurity Azathioprine EP Impurity C<br>Applications 5-Chloro-1-methyl-4-nitroimidazole (cas# 4897-25-0) is a compound useful in organic synthesis.<br></p>
    Fórmula:C4H4ClN3O2
    Cor e Forma:White To Off-White
    Peso molecular:161.55

    Ref: TR-C369270

    1g
    122,00€
    500mg
    105,00€
  • (-)-Inosine

    Produto Controlado
    CAS:
    <p>Stability Hygroscopic<br>Applications Has neuroprotective properties improving axonal wiring. Has been used to treat stroke patients to restore neural function. Neuroprotective product.<br>References Vandemeulebroucke, A., et al.: Biochem., 49, 8999 (2010), Nestor, G., et al.: J. Agric. Food Chem., 58, 10799 (2010),<br></p>
    Fórmula:C10H12N4O5
    Cor e Forma:White To Off-White
    Peso molecular:268.23

    Ref: TR-I661000

    1g
    92,00€
    1kg
    823,00€
    50g
    161,00€
  • Guanine

    CAS:
    <p>Impurity Aciclovir EP Impurity B<br>Applications Guanine is one of the five nucleobases incorporated into biological nucleic acids. Guanine, along with adenine and cytosine, is present in both DNA and RNA, whereas thymine is usually seen only in DNA, and uracil only in RNA. Aciclovir EP Impurity B.<br>References Geslain, R., et al.: J. Biol. Chem., 284, 27760 (2009); Manini, P., et al.: Toxicol. Lett., 190, 41 (2009); Gong, B., et al.: Biochem., 48, 11961 (2009); Sugimoto, M., et al.: J. Agric. Food Chem., 58, 374 (2010);<br></p>
    Fórmula:C5H5N5O
    Cor e Forma:White To Off-White
    Peso molecular:151.13

    Ref: TR-G836000

    5g
    103,00€
    25g
    196,00€
  • Cytidine 5'-Diphosphocholine

    Produto Controlado
    CAS:
    <p>Stability Moisture Sensitive<br>Applications Cytidine 5'-diphosphocholine (cas# 987-78-0) is a useful research chemical.<br></p>
    Fórmula:C14H26N4O11P2
    Cor e Forma:Off-White
    Peso molecular:488.32

    Ref: TR-C998313

    250mg
    90,00€
    500mg
    100,00€
    2500mg
    125,00€
  • Emtricitabine-13C,15N2

    Produto Controlado
    CAS:
    <p>Stability Very Hygroscopic<br>Applications Labelled Emtricitabine. A reverse transcriptase inhibitor. It is an effective antiviral agent against HIV, HBV, and other viruses replicating in a similar manner. A nucleoside analog structurally related to Lamivudine (L172500).<br>References Schinazi, R.F., et al.: Antimicrob. Ag. Chemother., 36, 2423 (1992), Shockeor, J.P., et al.: Xenobioica, 26, 189 (1996), Feng, J.Y., et al.: FASEB J., 13, 1511 (1999), Molina, J.-M., et al.: J. Infec. Dis., 182, 599 (2000)<br></p>
    Fórmula:CC7H10F15N2NO3S
    Cor e Forma:White To Light Yellow
    Peso molecular:250.23

    Ref: TR-E525002

    5mg
    3.827,00€
    500µg
    553,00€
  • 4-Amino-5-fluoro-1-(2,3-di-O-acetyl-α-D-ribofuranosyl)-2(1H)-pyrimidinone

    CAS:
    <p>Applications 4-Amino-5-fluoro-1-(2,3-di-O-acetyl-α-D-ribofuranosyl)-2(1H)-pyrimidinone is an impurity of Capecitabine (C175650), which is an antineoplastic agent. Capecitabine is a prodrug of Doxifluridine (D556750).<br>References Muss, H., et al.: New Eng. J. Med., 360, 2055 (2009), Takahashi, S., et al.: Drug Metab. Disposition, 37, 956 (2009), Saltz, L., et al.: J. Clin. Oncol., 27, 653 (2009), Sanderson, H., et al.: Toxicol. Lett., 187, 84 (2009),<br></p>
    Fórmula:C13H16FN3O6
    Cor e Forma:Off White Powder
    Peso molecular:329.28

    Ref: TR-A609535

    10mg
    321,00€
    100mg
    2.108,00€
  • Melamine (1 mg/10 mL in 84:16% ACN:H2O)

    Produto Controlado
    CAS:
    Fórmula:C3H6N6
    Cor e Forma:Single Solution
    Peso molecular:126.12

    Ref: TR-KIT1500

    5x1ml
    290,00€
  • 2-Amino-6-(chloromethyl)-4(3H)-pteridinone (>90%)

    Produto Controlado
    CAS:
    <p>Applications 2-Amino-6-(chloromethyl)-4(3H)-pteridinone is a reagent/intermediate used in the preparation of Folic Acid (F680300) and its derivatives.<br>References Qi, Y., et al.: Faming Zhuanli Shenqing. CN 103755706 A 20140430. Apr 30, 2014;<br></p>
    Fórmula:C7H6ClN5O
    Pureza:>90%
    Cor e Forma:Neat
    Peso molecular:211.61

    Ref: TR-A602875

    10mg
    308,00€
    50mg
    1.267,00€
  • Biopterin-d3

    Produto Controlado
    CAS:
    <p>Stability Hygroscopic<br>Applications Labelled Biopterin. A pteridine widely distributed in nature; naturally occurring as the L-erythro-form. Considered as a growth factor for some insects. Fluoresces with a blue color in alkaline solution.<br>References Klatt, P., et al.: J. Biol. Chem., 269, 13861 (1994), Mitnaul, L., et al.: Biochemistry, 92, 885 (1995), Thony, B., et al.: Biochem. J., 347, 1 (2000),<br></p>
    Fórmula:C92H3H8N5O3
    Cor e Forma:Beige To Brown
    Peso molecular:240.23

    Ref: TR-B389022

    5mg
    3.653,00€
    500µg
    512,00€
  • 6-Benzylaminopurine 9-(β-D-glucoside)

    CAS:
    <p>Applications 6-Benzylaminopurine 9-(β-D-glucoside) (cas# 4294-17-1) is a compound useful in organic synthesis.<br></p>
    Fórmula:C18H21N5O5
    Cor e Forma:Neat
    Peso molecular:387.39

    Ref: TR-B227950

    5mg
    224,00€
    10mg
    292,00€
  • O-[(Guanin-9-yl)methyl] Acyclovir

    CAS:
    <p>Impurity Aciclovir EP Impurity J<br>Applications O-(Guanin-9-yl)methyl Acyclovir (Aciclovir EP Impurity J) is a dimer impurity of the antiviral agent Acyclovir (A192400).<br>References Ashton, D.S. et al.: J. Chrom. A, 707, 367 (1995);<br></p>
    Fórmula:C14H16N10O4
    Cor e Forma:Beige
    Peso molecular:388.34

    Ref: TR-G836410

    10mg
    304,00€
    100mg
    1.960,00€
  • Iso Ribavirin (Ribavirin Impurity G)

    Produto Controlado
    CAS:
    Fórmula:C8H12N4O5
    Cor e Forma:Neat
    Peso molecular:244.2

    Ref: TR-I895000

    1mg
    279,00€
    10mg
    1.807,00€
  • Phosphoric Acid Dibenzyl Ester

    CAS:
    <p>Stability Moisture Sensitive<br>Applications Eye irritant.<br>References Bagley, D. M. et al.; Toxicol. In Vitro 13, 505 (1999); Gilleron, L. et al.; Toxicol. In Vitro 11, 641 (1997)<br></p>
    Fórmula:C14H15O4P
    Cor e Forma:Neat
    Peso molecular:278.24

    Ref: TR-P359400

    5g
    167,00€
    10g
    273,00€
  • Adenine

    Produto Controlado
    CAS:
    <p>Applications Widespread throughout animal and plant tissues combined with niacinamide, d-ribose, and phosphoric acids; a constituent of nucleic acids and coenzymes, such as codehydrase I and II, adenylic acid, coalaninedehydrase. It is used in microbial determination of niacin; in research on heredity, virus diseases, and cancer.<br>References Philips, et al.: J. Pharmacol. Exp. Ther., 20, 104 (1952), Lambertucci, C., et al.: Bioorg. Med. Chem., 17, 2812 (2009),<br></p>
    Fórmula:C5H5N5
    Cor e Forma:Light Yellow
    Peso molecular:135.13

    Ref: TR-A280480

    1g
    96,00€
    25g
    138,00€
    50mg
    92,00€
  • 5-Fluorodihydropyrimidine-2,4-dione

    Produto Controlado
    CAS:
    <p>Applications A metabolite of 5-Fluorouracil. (F596000)<br>References Bocci, G., et al.: Eur. J. Clin. Pharmacol., 58, 593 (2002), Longley, D.B., Nature Rev. Cancer, 3, 330 (2003), Fischel, J., et al.: Anti-Cancer Drugs, 15, 969 (2004)<br></p>
    Fórmula:C4H5FN2O2
    Cor e Forma:Neat
    Peso molecular:132.093

    Ref: TR-F591025

    5mg
    252,00€
    10mg
    451,00€
    25mg
    1.048,00€
  • Levomefolic Acid

    CAS:
    <p>Applications A natural, active form of folic acid used at the cellular level for DNA reproduction, the cysteine cycle and the regulation of homocysteine among other functions. It is a coenzymated form of folic acid. It has been proposed for treatment of cardiovascular disease.<br>References Willems, F. et al.: Br. J. Pharmacol., 145, 823 (2004); Prinz-Langhebohi, R.: et al., Br. J. Pharmacol., 158, 2014 (2009); Wright, A. et al.: Brit, J. Nutrit., 103, 724 (2010)<br></p>
    Fórmula:C20H25N7O6
    Cor e Forma:Neat
    Peso molecular:459.46

    Ref: TR-L375730

    5mg
    335,00€
    50mg
    1.708,00€
  • Melphalan-d8 Monohydrochloride

    Produto Controlado
    CAS:
    Fórmula:C13H10D8Cl2N2O2·HCl
    Cor e Forma:White
    Peso molecular:349.71

    Ref: TR-M216903

    1mg
    292,00€
    10mg
    1.989,00€
  • N-Methyltetrahydrofolic Acid

    Produto Controlado
    CAS:
    <p>Applications N-Methyltetrahydrofolic acid (cas# 134-35-0) is a useful research chemical.<br></p>
    Fórmula:C20H25N7O6
    Cor e Forma:Neat
    Peso molecular:459.46

    Ref: TR-M338145

    1g
    157,00€
    10mg
    91,00€
    100mg
    116,00€
  • Creatine-13C3

    CAS:
    Fórmula:C13C3H9N3O2
    Cor e Forma:Neat
    Peso molecular:134.11

    Ref: TR-C781484

    1mg
    313,00€
    10mg
    2.040,00€
  • Cytarabine-13C3

    Produto Controlado
    CAS:
    <p>Stability Hygroscopic<br>Applications Labelled Cytarabine, a compound used as an antineoplastic and antiviral. A selective inhibitor of DNA synthesis. Does not inhibit RNA synthesis.<br>References Donehower, R.C., et al.: Cancer Treat. Rep., 70, 1059 (1986)<br></p>
    Fórmula:C613C3H13N3O5
    Cor e Forma:Beige
    Peso molecular:246.19

    Ref: TR-C998102

    1mg
    344,00€
    10mg
    2.334,00€
  • 1-β-D-Arabinofuranosyluracil

    CAS:
    <p>Impurity Cytarabine EP Impurity A<br>Applications Antiviral agent. Used for the treatment of severe acute respiratory syndrome (SARS).<br>References Weber, G., et al.: Cancer Res., 43, 3466 (1983), Broet, P., et al.: J. Clin. Oncol., 19, 2778 (2001), Galmarini, C., et al.: Leukemia, 15, 875 (2001), Barth, R., et al.: Cancer Res., 64, 6287 (2004), Song, M., et al.: Bioorg. Med. Chem., 12, 489 (2004),<br></p>
    Fórmula:C9H12N2O6
    Cor e Forma:White
    Peso molecular:244.20

    Ref: TR-A764000

    1g
    592,00€
    250mg
    201,00€
  • Thymidine

    Produto Controlado
    CAS:
    <p>Applications Constituent of deoxyribonucleic acid.<br>References Levene, L., et al.: J. Bil. Chem. 83, 793 (1929), Tollin, et al.: Nature 217, 1148 (1968), Redzic, Z., et al.: Neurochem. Res., 34, 566 (2009), Hazra, S., et al.: Biochem., 48, 1256 (2009), Yang, I., et al.: J. Biol. Chem., 284, 191 (2009),<br></p>
    Fórmula:C10H14N2O5
    Cor e Forma:White To Off-White
    Peso molecular:242.23

    Ref: TR-T412000

    1g
    90,00€
    5g
    106,00€
    25g
    304,00€
  • Adenosine 5'-monophosphate monohydrate

    Produto Controlado
    CAS:
    Fórmula:C10H14N5O7P·H2O
    Cor e Forma:Neat
    Peso molecular:365.23

    Ref: TR-A281830

    50mg
    87,00€
    100mg
    96,00€
    500mg
    121,00€
  • 10-Formyl Folic Acid-d4

    Produto Controlado
    CAS:
    <p>Stability Air Sensitive<br>Applications A labelled Folic acid (F680300) derivative (or folate) found in daily dietary intake that is often used in cancer risk correlation studies.<br>References Keszei, A.P. et al.: Cancer Epidimiol. Biomarker Prev., 18, 1785 (2009); Koning, E.J. et al.: Cancer, 95, 1421 (2002);<br></p>
    Fórmula:C20H15D4N7O7
    Cor e Forma:Neat
    Peso molecular:473.43

    Ref: TR-F700452

    5mg
    5.641,00€
    500µg
    816,00€
  • Zanamivir-13C,15N2

    Produto Controlado
    CAS:
    <p>Applications Influenza viral neuraminidase inhibitor; structural analog of the sialic acid. Antiviral.<br>References Woods, J.M., et al.: Antimicrob. Agents Chemother., 37, 1473 (1993), Pegg, M.S., et al.: Biochem. Mol. Biol. Int., 32, 851 (1994), Monto, A.S., et al.: J. Am. Med. Assoc., 282, 31 (1999),<br></p>
    Fórmula:CC11H2015N2N2O7
    Cor e Forma:Neat
    Peso molecular:335.29

    Ref: TR-Z148002

    1mg
    1.194,00€
    5mg
    4.998,00€
    250µg
    487,00€
  • 4-Desethoxy-2-ethoxy Dapagliflozin, >90%

    Produto Controlado
    CAS:
    <p>Applications (2S,3R,4R,5S,6R)-2-(4-Chloro-3-(2-ethoxybenzyl)phenyl)-6-(hydroxymethyl)tetrahydro-2H-pyran-3,4,5-triol is an impurity of Dapagliflozin (D185370), a sodium-glucose transporter 2 inhibitor.<br>References Kasichayanula, S. et al.: Diabetes, Obesity and Metabolism 13, 47 (2011)<br></p>
    Fórmula:C21H25ClO6
    Pureza:>90%
    Cor e Forma:Neat
    Peso molecular:408.87

    Ref: TR-C433268

    5mg
    301,00€
    25mg
    1.195,00€
    50mg
    1.937,00€
  • 5’-Deoxy-5-fluorocytidine-13C,15N2

    Produto Controlado
    CAS:
    <p>Applications A labelled metabolite of Capecitabine.<br></p>
    Fórmula:C813CH12FN15N2O4
    Cor e Forma:Neat
    Peso molecular:248.19

    Ref: TR-D232952

    1mg
    566,00€
    10mg
    3.842,00€
  • Abacavir 5’-β-D-Glucuronide Sodium Salt

    Produto Controlado
    CAS:
    <p>Stability Hygroscopic<br>Applications Abacavir 5’-β-D-Glucuronide is a metabolite of Abacavir (A105000). Abacavir is a carbocyclic 2'-deoxyguanosine nucleoside reverse transcriptase inhibitor and an anti-HIV drug used to treat HIV infection (1). Intracellular enzymes convert Abacavir to its active form, carbovir-triphosphate (CBV-TP), which then selectively inhibits HIV reverse transcriptase by incorporating into viral DNA (2). Abacavir is metabolized in the liver by uridine diphosphate glucuronyltransferase and alcohol dehydrogenase resulting in inactive glucuronide and carboxylate metabolites, respectively.<br>References (1) Jackson, A., et al.: Antivir Ther. 17, 19 (2012) (2) Yuen, G. J., et al.: Clin Pharmacokinet. 47, 351 (2008)<br></p>
    Fórmula:C20H25N6NaO7
    Cor e Forma:Neat
    Peso molecular:484.44

    Ref: TR-A104985

    1mg
    353,00€
    10mg
    2.050,00€
  • Fenretinide

    Produto Controlado
    CAS:
    <p>Stability Light Sensitive - Protect from Light Exposure<br>Applications Fenretinide (4-HPR) is a synthetic retinoid deriverative. 4-HBR is shown to exhibit binding to the retinoic acid receptors (RAR) at concentrations necessary to induce cell death.A synthetic analog of Vitamin A.<br>References Marth, C., et al.:J. Nat. Cancer Inst., 75, 871 (1985), Delia, D., et al.: Cancer Res., 53, 6036 (1993), Costa., A., et al.: Cancer Res., 54, Suppl., 2032s (1994), Decensi., A., et al.: Eur. J. Cancer Prev., 3, 377 (1994)<br></p>
    Fórmula:C26H33NO2
    Cor e Forma:Neat
    Peso molecular:391.55

    Ref: TR-F250000

    5mg
    125,00€
    25mg
    164,00€
    50mg
    224,00€
  • 1-(5-O-Acetyl-β-D-ribofuranosyl)-4-amino-1,3,5-triazin-2(1H)-one

    Produto Controlado
    CAS:
    <p>Stability Moisture Sensitive<br>Applications 1-(5-O-Acetyl-β-D-ribofuranosyl)-4-amino-1,3,5-triazin-2(1H)-one is an impurity of 5-Azacytidine (A796000), a potent growth inhibitor and cytotoxic agent. It acts as a demethylating agent by inhibiting DNA methyltransferase.<br>References Kusaba, H., et al.: Eur. J. Biochem., 262, 924 (1999), Broday, L., et al.: Mol. Cell Biol., 19, 3198 (1999), Qian, X., et al.: Am. J. Pathol., 153, 1475 (1999), Canova, C., et al.: Mech. Ageing Dev., 101, 153 (1998)<br></p>
    Fórmula:C10H14N4O6
    Cor e Forma:White To Off-White
    Peso molecular:286.24

    Ref: TR-A188035

    25mg
    230,00€
    100mg
    841,00€
    250mg
    1.564,00€
  • Capecitabine

    Produto Controlado
    CAS:
    <p>Applications Capecitabine is an antineoplastic agent. Capecitabine is a prodrug of Doxifluridine (D556750).<br>References Muss, H., et al.: New Eng. J. Med., 360, 2055 (2009), Takahashi, S., et al.: Drug Metab. Disposition, 37, 956 (2009), Saltz, L., et al.: J. Clin. Oncol., 27, 653 (2009), Sanderson, H., et al.: Toxicol. Lett., 187, 84 (2009),<br></p>
    Fórmula:C15H22FN3O6
    Cor e Forma:Neat
    Peso molecular:359.35

    Ref: TR-C175650

    1g
    128,00€
    50mg
    97,00€
    500mg
    106,00€
  • N,O-Diacetate Isoacyclovir

    Produto Controlado
    CAS:
    <p>Impurity Aciclovir EP Impurity M<br>Applications An impurity of Acyclovir. Aciclovir EP Impurity M<br>References Laskin, O., et al.: Clin. Pharmacok., 8, 187 (1983), Grass, G., et al.: Pharm. Res., 5, 372 (1988), Mahony, W., et al.: J. Biol. Chem., 263, 9285 (1988), Merino, V., et al.: J. Pharm. Sci., 84, 777 (1995),<br></p>
    Fórmula:C12H15N5O5
    Cor e Forma:Neat
    Peso molecular:309.278

    Ref: TR-D103100

    10mg
    552,00€
    50mg
    1.799,00€
    100mg
    3.251,00€
  • 5’-Ethylcarboxamido Adenosine

    Produto Controlado
    CAS:
    <p>Stability Hygroscopic<br>Applications A potent adenosine receptor agonist. Inhibits platelet aggregation and is centrally active in vivo.<br> Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package<br>References Cusack and Hourani: Br. J. Pharmacol., 72, 433 (1981), Knapp, et al.: Pharmacol. Biochem. Behav., 68, 797 (2001)<br></p>
    Fórmula:C12H16N6O4
    Cor e Forma:Neat
    Peso molecular:308.29

    Ref: TR-E900980

    10mg
    103,00€
    50mg
    285,00€
    500mg
    1.924,00€
  • Cidofovir Diphosphate Trisodium Salt (>85%)

    Produto Controlado
    CAS:
    <p>Applications Cidofovir Diphosphate Trisodium Salt has antiviral activity, which is used against herpes viruses. Cidofovir Diphosphate is a metabolite in human cells.<br>References Hitchcock, M. J. M., et al.: Antivir. Chem. Chemoth., 7, 115-127 (1996); Cihlar, T., et al.: Collect. Czech. Chem. C., 57, 661-72 (1992)<br></p>
    Fórmula:C8H13N3Na3O12P3
    Pureza:>85%
    Cor e Forma:Neat
    Peso molecular:505.092

    Ref: TR-C433510

    1mg
    243,00€
    5mg
    1.014,00€
    10mg
    1.599,00€
  • Ammeline

    CAS:
    <p>Applications Ammeline is a metabolite of Melamine (1) (M208700), which acts as a non-protein nitrogen food additive (2). Also present in pet foods as well (3).Drinking water contaminant candidate list 3 (CCL 3) compound as per United States Environmental Protection Agency (EPA). Environmental contaminants; Food contaminants.<br>References 1. Mast RW. et al.: Food Chem Toxicol. 1983 Dec;21(6):807-10.2. Ehling S. et al.: Food Addit Contam. 2007 Dec;24(12):1319-25.3. Vail T. et al.: J Anal Toxicol. 2007 Jul-Aug;31(6):304-12.<br></p>
    Fórmula:C3H5N5O
    Cor e Forma:Colourless
    Peso molecular:127.10

    Ref: TR-A633660

    1g
    338,00€
    50mg
    115,00€
    100mg
    120,00€
  • Decarboxylated S-Adenosylmethionine Sulfate Salt

    CAS:
    <p>Stability Hygroscopic<br>Applications Decarboxylated S-Adenosylmethionine Sulfate Salt, is a substrate that is involved in the biosynthesis of polyamines including spermidine, spermine, and thermospermine.<br>References Takahashi,T., et al.: Ann. Bot., 105, 1 (2009); Wu, H., et al.: Biochem., 46, 8331 (2007); Pegg, A., et al.: Biochem., 28, 8446 (1989);<br></p>
    Fórmula:C14H23N6O3S•H2SO4•HSO4
    Cor e Forma:White Solid
    Peso molecular:355.4498079706

    Ref: TR-D222000

    1mg
    229,00€
    10mg
    1.509,00€
    2500µg
    473,00€
  • 5-Methyluridine

    CAS:
    <p>Applications A primary degradation product of tRNA, an urinary nucleoside as biological marker for patients with colorectal cancer.<br>References Borek, E., et al.: Cancer Res., 37, 3362 (1977), Sander, G., et al.: Clin. Sci.,71, 367 (1986), Sander, G., et al.: Ann. Nutr. Metab., 30, 137 (1986), Rasmuson, T., et al.: Acta Oncol., 34, 61 (1995),<br></p>
    Fórmula:C10H14N2O6
    Cor e Forma:Neat
    Peso molecular:258.23

    Ref: TR-M338190

    100mg
    105,00€
  • Adenosine 5'-Monophosphate

    Produto Controlado
    CAS:
    <p>Applications Adenosine 5'-Monophosphate is a natural occurring nucleotide and a useful ligand determinant that facilitate the binding of APS reductase inhibitors and activates adenosine receptor agonists.<br>References Hong, J.A. et al.: J. Med. Chem., 52, 5485 (2009); Korboukh I. et al.: J. Med. Chem., 55, 6467 (2012)<br></p>
    Fórmula:C10H14N5O7P
    Cor e Forma:Neat
    Peso molecular:347.22

    Ref: TR-A281780

    5g
    113,00€
    25g
    170,00€
    50g
    258,00€
  • 5-Methyl-2’-deoxy Cytidine

    CAS:
    <p>Applications A Cytidine (C998300) analog and also an isostere of Thymidine (T412000).<br>References Sabini, E., et al.: J. Med. Chem., 51, 4219 (2008), Sabini, E., et al.: J. Mol. Biol., 378, 607 (2008),<br></p>
    Fórmula:C10H15N3O4
    Cor e Forma:Neat
    Peso molecular:241.24

    Ref: TR-M295900

    1g
    130,00€
    100mg
    91,00€
    500mg
    106,00€
  • 3’-Amino-3’-deoxythymidine

    Produto Controlado
    CAS:
    <p>Impurity Zidovudine Impurity;<br>Stability Hygroscopic, Moisture Sensitive<br>Applications A metabolite of Zidovudine (3'-Azido-3'-deoxythymidine; AZT).<br>References Qian, M., et al.: Biochem. Pharmacol., 48, 383 (1994), Diwan, B., et al.: Toxicol. Appl. Pharmacol., 161, 82 (1999) , Lim, S., et al.: J. Biol. Chem., 276, 23616 (2001), Von Tungeln, L., et al.: Carcinogenesis, 23, 1427 (2002),<br></p>
    Fórmula:C10H15N3O4
    Cor e Forma:White To Off-White
    Peso molecular:241.24

    Ref: TR-A604250

    1g
    353,00€
    25mg
    130,00€
  • Entecavir-13C2,15N

    Produto Controlado
    CAS:
    <p>Applications Labelled Entecavir. An oral antiviral drug used in the treatment of hepatitis B infection. A guanine analogue that inhhibits all three steps in the viral replication process.<br>References Innaimo, S.F., et al.: Antimicrob. Agents Chemother., 41, 1444 (1997), Honkoop, P., et al.: Expert Opin. Invest. Drugs, 12, 683 (2003), Chang, T.-T., et al.: N. Engl. J. Med., 354, 1001 (2006),<br></p>
    Fórmula:C1013C2H15N415NO3
    Cor e Forma:White To Off-White
    Peso molecular:280.26

    Ref: TR-E558902

    1mg
    1.241,00€
    5mg
    5.470,00€
    500µg
    860,00€
  • 4’-Epi Lamivudine

    Produto Controlado
    CAS:
    <p>Applications Lamivudine epimer.<br>References Chang, C., et al.: J. Biol. Chem., 267, 13938 (1992), Jeong, L., et al.: J. Med. Chem., 36, 181 (1993),<br></p>
    Fórmula:C8H11N3O3S
    Cor e Forma:Neat
    Peso molecular:229.26

    Ref: TR-E588525

    10mg
    1.661,00€
    25mg
    3.587,00€
  • N-Des-1-β-D-ribofuranosyl Ribavirin

    CAS:
    <p>Impurity Ribavirin EP Impurity D<br>Applications N-Des-1-β-D-ribofuranosyl Ribavirin (Ribavirin EP Impurity D) is an impurity in the synthesis of Ribavirin (R414475), a purine nucleoside analog; inhibits inosine monophosphate dehydrogenase (IMPDH). Used as an antiviral agent.This compound is suitable for pyruvate dehydrogenase (PDH) related research.<br>References Fernandez, H., et al.: Eur. J. Epidemiol., 2, 1 (1986), Liao, H.J. and Stollar, V.: Antiviral Res., 22, 285 (1993), Honda, Y., et al.: Antimicrob. Agents Chemother., 38, 653 (1994), Reichard, O., et al.: Lancet, 351, 83 (1998)<br></p>
    Fórmula:C3H4N4O
    Cor e Forma:Off White Solid
    Peso molecular:112.09

    Ref: TR-D297365

    10g
    656,00€
    25g
    1.255,00€
    2500mg
    233,00€
  • RO 2433

    Produto Controlado
    CAS:
    <p>Impurity Sofosbuvir Metabolite GS331007<br>Applications RO 2433 is the deaminated metabolite of β-D-2'-Deoxy-2'-fluoro-2'-C-methylcytidine, an effective inhibitor of hepatitis C virus (HCV) replication in vitro.<br>References Asif, G., et. al.: Antimicrob. Agents Ch., 51, 2877 (2007)<br></p>
    Fórmula:C10H13FN2O5
    Cor e Forma:Neat
    Peso molecular:260.22

    Ref: TR-R637200

    1g
    961,00€
    100mg
    176,00€
    250mg
    343,00€
  • 3’,5’-Di-O-benzyl Entecavir

    Produto Controlado
    CAS:
    <p>Applications 3’,5’-Di-O-benzyl Entecavir is an intermediate in the preparation of the hepatitis B antiviral agent, Entecavir (E558900).<br>References Li, R. et al.: Zhong. Yao., 6, 292 (2008); Bisacchi, G.S. et al.: Bioorg. Med. Chem. Lett., 7, 127 (1997);<br></p>
    Fórmula:C26H27N5O3
    Cor e Forma:Neat
    Peso molecular:457.52

    Ref: TR-D417550

    10mg
    201,00€
    100mg
    312,00€
    250mg
    494,00€
  • 2'-Deoxy-2',2'-difluorocytidine 5'-monophosphate

    CAS:
    <p>2'-Deoxy-2',2'-difluorocytidine 5'-monophosphate (CDFMP) is a potent antitumor agent that has been shown to have a strong anti-angiogenic effect. It inhibits the cancer cell's production of microvessels and interferes with the formation of new blood vessels from pre-existing ones, which can be used to deliver chemotherapy drugs to the tumor. CDFMP is synthesized by reacting 2'-deoxy-2',2'-difluorocytidine with phosphoric acid and then converting it into the monophosphate form using phosphorus oxychloride. This drug is also resistant to platinum-based chemotherapy agents, making it a promising drug for patients who are resistant to other treatments.</p>
    Fórmula:C9H12F2N3O7P
    Pureza:Min. 97 Area-%
    Cor e Forma:Powder
    Peso molecular:343.18 g/mol

    Ref: 3D-NG16551

    1mg
    345,00€
    2mg
    517,00€
    5mg
    886,00€
    10mg
    1.193,00€
    25mg
    2.091,00€
  • Remdesivir impurity 10

    CAS:
    <p>Remdesivir impurity 10 is a synthetic chemical compound that has been synthesized for research and development. It is an impurity standard of remdesivir, which is not present in any drug product. The purity of this product is high, and it can be used as a pharmacopoeia or drug development standard. It can also be used as an analytical standard to measure the concentration of metabolites in animal studies or metabolism studies.</p>
    Fórmula:C27H35N6O8P
    Pureza:Min. 95%
    Peso molecular:602.58 g/mol

    Ref: 3D-IR177107

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