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.
Products of "Nucleosides and Nucleotides"
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(2R,5R)-Emtricitabine Carboxylic Acid
Formula:C8H8FN3O4SColor and Shape:Off-White SolidMolecular weight:261.23rac-Melphalan EP Impurity E HCl
Formula:C15H23ClN2O3·HClColor and Shape:White To Off-White SolidMolecular weight:314.82 36.46Ammeline
CAS: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. 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.Formula:C3H5N5OColor and Shape:ColourlessMolecular weight:127.10(R)-Canagliflozin Furanose Impurity
Formula:C24H25FO5SColor and Shape:Off-White SolidMolecular weight:444.53Aciclovir (Acyclovir) EP Impurity F (Acyclovir USP Related Compound F)
CAS:Formula:C10H13N5O4Color and Shape:Off-White SolidMolecular weight:267.25Cytidine-5'-triphosphate
CAS:Cytidine-5'-triphosphate (Cytidine triphosphate) acts as an energy source and activates protein kinase reactions.Formula:C9H16N3O14P3Purity:99.69%Color and Shape:SolidMolecular weight:483.16Dapagliflozin Impurity 14
Formula:C21H25ClO6Color and Shape:White To Off-White SolidMolecular weight:408.88AMPA receptor modulator-2
CAS:AMPA receptor modulator-2 is a modulator of AMPA receptor. The pIC50 value for TARPγ2 dependent AMPA receptor is 10.1.Formula:C15H6F6N4OSPurity:99.62%Color and Shape:SolidMolecular weight:404.29Ref: TM-T37734
1mg123.00€5mg298.00€10mg393.00€25mg628.00€50mg905.00€100mg1,254.00€1mL*10mM (DMSO)328.00€rac-Melphalan N-Oxide Impurity HCl
Formula:C13H18Cl2N2O3·HClColor and Shape:Off-White SolidMolecular weight:321.21 36.46Famciclovir Impurity 2
CAS:Formula:C9H13N5O2Color and Shape:White To Off-White SolidMolecular weight:223.24Sofosbuvir Impurity 36
Formula:C10H15FN2O11P2Color and Shape:White To Off-White SolidMolecular weight:420.18Melphalan EP Impurity D DiHCl (Monohydroxy Melphalan DiHCl)
CAS:Formula:C13H19ClN2O3·2HClColor and Shape:Pale Yellow SolidMolecular weight:286.76 2*36.46Peramivir Impurity 53
Formula:C28H52N8O6Color and Shape:White To Off-White SolidMolecular weight:596.77Inosine Impurity 2
CAS:Formula:C12H12N4O4Color and Shape:White To Off-White SolidMolecular weight:276.25GS 441524 triphosphate
CAS:Triphosphorylated form of an antiviral nucleoside analog with activity against zoonotic feline infectious peritonitis virus (FIPV) and severe acute respiratory syndrome (SARS) virus from Coronaviridae family. The compound is the biologically active form of the GS 441524 prodrug and being triphosphorylated, it competes with natural nucleoside triphosphates in cells and interferes with viral RNA synthesis. Made to order.Formula:C12H12N5O13P3·4NaPurity:(31P-Nmr) Min. 95 Area-%Color and Shape:White PowderMolecular weight:531.20 g/molOxiracetam Related Compound 3
CAS:Formula:C6H8N2O2Color and Shape:Off-White SolidMolecular weight:140.14Cytidine 5'-diphosphate trisodium salt
CAS:CDP, a trisodium salt, helps synthesize DNA/RNA by aiding phosphoryl transfer from ATP to CMP via UMPK.Formula:C9H15N3Na3O11P2Purity:99.64%Color and Shape:White Crystalline PowderMolecular weight:472.15Folinic Acid Impurity 8
CAS:Formula:C15H18N6O3Color and Shape:Pale Yellow SolidMolecular weight:330.35Adenosine-5'-Monophosphate Sodium Salt
CAS:Formula:C10H13N5O7P·NaColor and Shape:White To Off-White SolidMolecular weight:346.22 22.99Capecitabine 2',3'-cyclic carbonate
CAS:Capecitabine is a prodrug that is converted to 5-fluorouracil in the body. It has been used for many years in the treatment of breast cancer and colorectal cancer. Capecitabine 2',3'-cyclic carbonate is an analytical standard, research and development tool, high purity drug product, and impurity standard for HPLC analysis. This compound is also used as a pharmacopoeia reference material for quality control testing. Capecitabine 2',3'-cyclic carbonate can be custom synthesized or purified from natural or synthetic sources.Formula:C16H20FN3O7Purity:Min. 95%Molecular weight:385.34 g/molPteroic Acid (>85%)
CAS:Controlled ProductImpurity Methotrexate EP Impurity D N-Desmethyl Impurity Applications Pteroic Acid (Methotrexate EP Impurity D N-Desmethyl Impurity) is a constituent as well as a degradation product of Folic Acid (F680300) formed via enzymatic hydrolysis. has been shown to activate the glutamylation of methotrexate by folylpolyglutamate synthetase. References Vickers, P.J. et al.: Can. J. Biochem. Cell Biol., 63, 777 (1985): Tafolla, W.H. et al.: J. Pharmac. Sci., 70, 1273 (1981); Iwai, K. et al.: J. Butrit. Sci. Vitaminol., 23, 95 (1977);Formula:C14H12N6O3Purity:>85%Color and Shape:NeatMolecular weight:312.28Acyclovir Benzoate
CAS:Formula:C15H15N5O4Color and Shape:White To Off-White SolidMolecular weight:329.321-b-D-Ribofuranosyl-1,2,4-triazole-3-carboxylic acid methyl ester
CAS:Intermediate in the synthesis of ribavirinFormula:C9H13N3O6Purity:Min. 95%Color and Shape:White PowderMolecular weight:259.22 g/mol(R)-AMPA
CAS:inactive enantiomer of AMPAFormula:C7H10N2O4Purity:98%Color and Shape:SolidMolecular weight:186.17Capecitabine Impurity 16
Formula:C20H30FN3O9Color and Shape:White To Off-White SolidMolecular weight:475.47Oxiracetam-13C2-15N
CAS:Formula:C413C2H10N15NO3Color and Shape:White To Off-White SolidMolecular weight:161.13Vitamin B12
CAS:Cyanocobalamin, a B-complex vitamin from gut microbes, is essential for blood, DNA, and metabolism; its lack causes anemia and nerve damage.Formula:C63H88CoN14O14PPurity:98% - 99.54%Color and Shape:SolidMolecular weight:1355.37Cangrelor Impurity 2
CAS:Formula:C16H23F3N5O7PS2Color and Shape:Off-White To Grey SolidMolecular weight:549.48Adenosine 5'-Triphosphate-13C5 Disodium Salt
CAS:Formula:C513C5H14N5O13P3·2NaMolecular weight:510.11 2 22.99Emtricitabine Enantiomer
CAS:Formula:C8H10FN3O3SColor and Shape:White To Off-White SolidMolecular weight:247.24Didanosine
CAS:Didanosine (ddI) is a nucleoside reverse transcriptase inhibitor analog of adenosine (IC50: 0.49 μM).Formula:C10H12N4O3Purity:99.64%Color and Shape:White Crystalline PowderMolecular weight:236.23Azacitidine Impurity 37
CAS:Formula:C8H12N4O5Color and Shape:White To Off-White SolidMolecular weight:244.21Adenosine Monophosphate (mixture of 2'(3')-phosphate isomers)-13C5 Sodium Salt
CAS:Controlled ProductApplications Labelled AMP mixture References Jackson, E.K. et al.: Hypertension, 56, 151 (2010); Jackson, E.K. et al: J. Bio. Chem., 284, 33097 (2009);Formula:C513C5H14N5O7P•x(Na)Color and Shape:NeatMolecular weight:352.182299Decitabine Impurity 44
CAS:Formula:C16H18N4O5Color and Shape:White To Off-White SolidMolecular weight:346.34Methyl 2-deoxy-D-ribopyranoside
CAS:Methyl 2-deoxy-D-ribopyranoside (2DDR) is a natural compound that can be found as an impurity in some pharmaceuticals. The chemical structure of 2DDR is similar to 6-fluoro-3-indoxyl beta-D-galactopyranoside, which is used to treat tuberculosis. The metabolism of 2DDR has been studied, and it has been found that this metabolite is excreted in the urine unchanged or conjugated with glucuronic acid. This product can be used for drug development and research and development. It can also be used as an impurity standard for HPLC analysis or as a custom synthesis for niche applications.Formula:C6H12O4Purity:Min. 95%Color and Shape:PowderMolecular weight:148.16 g/molGemcitabine Impurity 3 (Mixture of Diastereomers)
Formula:C9H11F2N2O6Color and Shape:White To Off-White SolidMolecular weight:282.20Entecavir
CAS:Applications 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. 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),Formula:C12H15N5O3Color and Shape:NeatMolecular weight:277.28Cabotegravir-d5
CAS:Formula:C19H12D5F2N3O5Color and Shape:White To Off-White SolidMolecular weight:410.39Dapagliflozin Impurity 30
CAS:Dapagliflozin Impurity 30 is a natural impurity found in the drug Dapagliflozin. It is an analytical standard used for HPLC quantification of dapagliflozin, and it can be used as a pharmacopoeia reference material or research and development material. Dapagliflozin Impurity 30 is synthesized by using a custom synthesis protocol. The CAS number for this compound is 1373321-04-0.Formula:C21H25ClO6Purity:Min. 95%Color and Shape:PowderMolecular weight:408.9 g/molUridine Monophosphate Disodium Salt (Mixture of 2’-Isomer and 3’-Isomer)
Formula:C9H11N2O9P·2NaMolecular weight:322.17 2*22.99Remdesivir Impurity 9
CAS:Formula:C27H35N6O8PColor and Shape:White To Off-White SolidMolecular weight:602.58Oxiracetam Related Compound 9
Formula:C5H10ClNO2Color and Shape:Colorless LiquidMolecular weight:151.59Peramivir
CAS:Peramivir is a neuraminidase inhibitor used to treat influenza by preventing virus release from cells.Formula:C15H28N4O4Purity:99.82%Color and Shape:SolidMolecular weight:328.41Canagliflozin Monoacetyl Impurity
CAS:Formula:C26H27FO6SColor and Shape:White To Off-White SolidMolecular weight:486.56Remdesivir Impurity 34-13C-d3-15N2 (GS-441524-13C-d3-15N2)
CAS:Formula:C1113CH10D3N315N2O4Molecular weight:297.26Gemcitabine-13C-15N2
CAS:Formula:C813CH11F2N15N2O4Color and Shape:White To Off-White SolidMolecular weight:266.18Canagliflozin hemihydrate
CAS:Canagliflozin hemihydrate (TA 7284) treats type 2 diabetes by blocking SGLT2, leading to glucose excretion in urine.Formula:C48H52F2O11S2Purity:99.42% - 99.96%Color and Shape:SolidMolecular weight:907.05Valaciclovir EP Impurity J
CAS:Formula:C14H22N6O4Color and Shape:White To Off-White SolidMolecular weight:338.37Abacavir Impurity 2
CAS:Formula:C10H14ClN5OColor and Shape:White To Off-White SolidMolecular weight:255.71Emtricitabine Thioacetate
Formula:C10H12FN3O3S2Color and Shape:Pale Yellow SolidMolecular weight:305.34S29434
CAS:S29434 (NMDPEF) is a potent, competitiveinhibitor of quinone reductase 2 (QR2;IC50:5-16nM).Formula:C21H18N4O3Purity:99.92%Color and Shape:SolidMolecular weight:374.39Sofosbuvir Impurity 43 Cyclohexylamine Salt
CAS:Formula:C12H18NO5P·C6H13NColor and Shape:White To Off-White SolidMolecular weight:287.25 99.18Dilazep dihydrochloride
CAS:Dilazep dihydrochloride inhibits adenosine uptake, ischemia, nucleoside transport, platelet aggregation, and acts as a vasodilator.Formula:C31H46Cl2N2O10Purity:99.72%Color and Shape:SolidMolecular weight:677.61Ref: TM-T15130
5mg47.00€10mg70.00€25mg126.00€50mg202.00€100mg329.00€200mg474.00€1mL*10mM (DMSO)65.00€3'-Deoxy-3'-chlorothymidine
CAS:Please enquire for more information about 3'-Deoxy-3'-chlorothymidine including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormula:C10H13ClN2O4Purity:Min. 95%Molecular weight:260.67 g/molRibavirin Impurity 19 (Mixture of α- and β- Isomers)
CAS:Formula:C13H18O9Color and Shape:White To Off-White SolidMolecular weight:318.28Remdesivir
CAS:Remdesivir (GS-5734) is a nucleoside analog, a broad-spectrum antiviral compound that exerts its activity by inhibiting the RNA-dependent RNA polymerase ofFormula:C27H35N6O8PPurity:100% - 99.98%Color and Shape:SolidMolecular weight:602.58Ref: TM-T7766
1mg119.00€5mg323.00€10mg510.00€25mg757.00€50mg938.00€100mg1,434.00€200mg1,882.00€1mL*10mM (DMSO)427.00€Famciclovir N7-Isomer
CAS:Formula:C14H19N5O4Color and Shape:White To Off-White SolidMolecular weight:321.34PSI 7976
CAS:PSI 7976 is an analog of the nucleophilic attack drug, ribavirin. PSI 7976 inhibits the hepatitis C virus (HCV) replicon by inhibiting the function of the NS5B polymerase. In clinical studies, PSI 7976 has been shown to be active against HCV genotype 1 and 3. It has also been shown to inhibit replication of HIV-1 in vitro and to act synergistically with lamivudine against HIV-1 in human cells. PSI 7976 may be useful as a potential antiviral agent for treatment of other viral infections such as hepatitis B virus (HBV), herpes simplex virus type 2 (HSV-2), or cytomegalovirus (CMV).Formula:C22H29FN3O9PPurity:Min. 95%Molecular weight:529.45 g/molCytarabine triphosphate
CAS:Ara-CTP, active Cytarabine metabolite, inhibits DNA synthesis, predicts leukemic chemosensitivity.Formula:C9H16N3O14P3Color and Shape:SolidMolecular weight:483.16Entecavir
CAS:Entecavir (SQ34676), a guanosine analogue, treats chronic HBV; may cause hepatitis B flares, not clear liver injury.Formula:C12H15N5O3Purity:100% - 99.14%Color and Shape:White To Off-White/Yellow Crystalline PowderMolecular weight:277.28Ref: TM-T0085L
5mg50.00€10mg87.00€25mg116.00€50mg166.00€100mg283.00€200mg432.00€500mg697.00€1mL*10mM (DMSO)50.00€Remdesivir impurity 13
CAS:Remdesivir impurity 13 is a metabolite of remdesivir, which is a drug product that is custom synthesized by us. This compound has been shown to be natural and can be found in the human body. Remdesivir impurity 13 has been studied extensively for its metabolic pathway and as a potential impurity standard for HPLC analysis.Formula:C27H35N6O8PPurity:Min. 95%Molecular weight:602.58 g/mol
