Nucléosides
Les nucléosides sont des building blocks fondamentaux des acides nucléiques, composés d'une base azotée attachée à une molécule de sucre. Dans cette section, vous trouverez une large gamme de nucléosides essentiels pour la recherche en biologie moléculaire, biochimie et pharmacologie. Ces composés jouent des rôles cruciaux dans la synthèse de l'ADN et de l'ARN, et sont également vitaux dans divers processus métaboliques. Les nucléosides sont utilisés pour étudier le matériel génétique, développer des thérapies antivirales et anticancéreuses, et comprendre les mécanismes cellulaires. Chez CymitQuimica, nous proposons des nucléosides de haute qualité pour soutenir vos besoins en recherche et développement, garantissant pureté et fiabilité pour vos applications expérimentales.
3567 produits trouvés pour "Nucléosides"
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3-β-D-Ribofuranosyl-1H-pyrimido[5,4-b][1,4]benzoxazin-2(3H)-one
CAS :<p>3-beta-D-Ribofuranosyl-1H-pyrimido[5,4-b][1,4]benzoxazin-2(3H)-one is a phosphoramidite that can be used for the synthesis of DNA. It has antiviral activity and has been shown to inhibit the growth of cancer cells. 3-beta-D-Ribofuranosyl-1H-pyrimido[5,4-b][1,4]benzoxazin-2(3H)-one is a novel nucleoside that is modified with a fluoroquinolone moiety. This modification inhibits viral replication by interfering with viral DNA polymerase. The novel nucleoside has also been shown to have anticancer activity in vitro and in vivo.</p>Formule :C15H15N3O6Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :333 g/mol5'-Ethylcarboxamidoadenosine
CAS :<p>5'-Ethylcarboxamidoadenosine (5-ECA) is an adenosine receptor antagonist that is used as a radioligand to study the binding of adenosine and other nucleotides to their receptors. 5-ECA binds to the A3 receptor, which is a member of the G protein-coupled receptor family. This compound also inhibits platelet aggregation and has been shown to have anti-inflammatory effects in mice with colon cancer. 5-ECA was found to inhibit tumor growth in a mouse model system by suppressing IL-2 production and reducing levels of PGE2, an effect that may be due to inhibition of cyclase activity. 5-ECA can be used in vitro for studies on pluripotent cells because it does not affect their ability to differentiate.</p>Formule :C12H16N6O4Degré de pureté :Min. 95%Couleur et forme :White PowderMasse moléculaire :308.29 g/molN4-Acetyl-2'-deoxy-5'-O-DMT-2'-fluorocytidine 3'-CE phosphoramidite
CAS :<p>N4-Acetyl-2'-deoxy-5'-O-DMT-2'-fluorocytidine 3'-CE phosphoramidite is a monophosphate nucleoside analog that is synthesized in an acetylated form. It is an activator of DNA synthesis, and as such, has anticancer activity. This compound also inhibits the replication of DNA viruses and has antiviral activity against influenza virus. N4-Acetyl-2'-deoxy-5'-O-DMT-2'-fluorocytidine 3'-CE phosphoramidite has been shown to be effective in the prevention of HIV infection in vitro.</p>Formule :C41H49FN5O8PDegré de pureté :Min. 98 Area-%Couleur et forme :White Off-White PowderMasse moléculaire :789.83 g/mol5'-O-DMT-2'-O-methyl-N6-phenoxyacetyladenosine 3'-CE phosphoramidite
<p>5'-O-DMT-2'-O-methyl-N6-phenoxyacetyladenosine 3'-CE phosphoramidite is a monophosphate, which is a phosphate group that is attached to the 5' carbon on the ribose ring of RNA. This monophosphate has been modified with a 2'-O-methyl group at the 6 position of the adenosine moiety. It has also been modified with a phenoxyacetyl group at the 2 position of the adenosine moiety. The phosphoramidite backbone is an ester bond between phosphorus and nitrogen atoms, and it can be used to make DNA or RNA in vitro. This compound has anticancer properties and antiviral activities against HIV, HSV, and HBV.<br>5'-O-DMT-2'-O-methyl-N6-phenoxyacetyladenosine 3'-CE phosphoramidite has novel properties that have not</p>Formule :C49H56N7O9PDegré de pureté :Min. 95%Couleur et forme :White PowderMasse moléculaire :918.01 g/mol5’-Deoxy-5’-iodo-2’-O-methyluridine
CAS :<p>5’-Deoxy-5’-iodo-2’-O-methyluridine is a nucleoside that is modified with the substitution of an iodine atom for a hydrogen atom on the 5′ carbon. It has antiviral and anticancer properties. The high purity and novel structure make this compound useful in DNA synthesis. This product can also be used as a phosphoramidite or deoxyribonucleoside building block in DNA synthesis.</p>Degré de pureté :Min. 95%3'-Amino-3'-deoxyadenosine
CAS :<p>3'-Amino-3'-deoxyadenosine, also known as spalgomycin, is a natural enediyne antibiotic with potent antibacterial and, more notably, antitumor activity observed in research settings. Its primary use is as a tool to study the mechanisms of enediyne-mediated DNA damage and as a lead compound in the search for novel anticancer therapeutics.</p>Formule :C10H14N6O3Couleur et forme :White Off-White PowderMasse moléculaire :266.26 g/molN6-Benzoyl-2'-deoxy-5'-O-DMT-adenosine 3'-CE phosphoramidite
CAS :<p>N6-Benzoyl-2'-deoxy-5'-O-DMT adenosine 3'-CE phosphoramidite is a protected adenosine amidite.</p>Formule :C47H52N7O7PDegré de pureté :Min. 98 Area-%Couleur et forme :White PowderMasse moléculaire :857.93 g/mol9-(b-L-Arabinofuranosyl)guanine
CAS :<p>9-(b-L-Arabinofuranosyl)guanine (9-Araf) is a nucleoside analogue that is used as an antiviral and anticancer agent. It is synthesized by the reaction of 2,4-diaminopyrimidine with b-L-arabinofuranosyl chloride. This product is soluble in water and ethanol. 9-(b-L-Arabinofuranosyl)guanine has antiviral activity against Herpes simplex virus type 1, herpes simplex virus type 2, cytomegalovirus, and Epstein Barr Virus. In addition to its antiviral activity, 9-(b-L-Arabinofuranosyl)guanine also has anticancer activity against human cancer cells and has been shown to inhibit the growth of leukemic cells in mice.</p>Formule :C10H13N5O5Degré de pureté :Min. 95%Masse moléculaire :283.24 g/molO2-3'-anhydro-β-D-fructofuranosyluracil
<p>O2-3'-anhydro-beta-D-fructofuranosyluracil is a novel nucleoside analogue that has antiviral and anticancer properties. It is synthesized by the reaction of beta-D-fructofuranosyluracil with phosphoramidites. The product is purified by HPLC and characterized by IR spectroscopy, UV spectroscopy, and mass spectrometry.</p>Degré de pureté :Min. 95%Furano-dt cep
CAS :<p>Furano-dt cep is a novel antiviral drug that has been shown to inhibit the production of viral nucleic acid and to activate the immune system. Furano-dt cep is a phosphoramidite compound that is synthesized from ribonucleosides and deoxyribonucleosides, which are modified with 2,2-dithiobis(propionitrile). Furano-dt cep binds to the 5'-terminal phosphate group on the DNA strand, preventing RNA synthesis. Furano-dt cep also inhibits tumor growth by causing cell death through apoptosis.</p>Formule :C42H49N4O8PDegré de pureté :Min. 95%Masse moléculaire :768.8 g/mol4’,5’-Didehydro-2’,5’-dideoxyuridine
CAS :<p>4’,5’-Didehydro-2’,5’-dideoxyuridine (ddU) is a monophosphate of deoxyribonucleosides. It is an antiviral drug that was originally synthesized in the 1960s to combat viral infections. It has been used as a potential anticancer agent and as an activator for complex DNA synthesis. ddU has also been used in synthesis of phosphoramidites for DNA and RNA analogues.</p>Degré de pureté :Min. 95%2'-O-Acetyl-3'-azido-3'-deoxy-5'-O-(p-toluoyl)-6-azauridine
<p>2'-O-Acetyl-3'-azido-3'-deoxy-5'-O-(p-toluoyl)-6-azauridine is a novel, modified nucleoside. It has antiviral activity and can be used as a building block for the synthesis of oligonucleotide analogues. 2'-O-Acetyl-3'-azido-3'-deoxy-5'-O-(p-toluoyl)-6-azauridine is a monophosphate that is phosphorylated to form an active ribonucleoside. It can be used in high purity as a building block for the synthesis of oligonucleotide analogues. This compound has been shown to have anticancer effects and DNA binding activities.</p>Degré de pureté :Min. 95%5-Fluorouridine
CAS :<p>5-Fluorouridine, also called 1-(b-D-ribofuranosyl)-5-fluorouracil and 5-fluoro-D-uridine (FUrd), is a modified uridine nucleoside with a fluorine atom at position 5 of the uracil. 5-Fluorouridine is a highly cytotoxic metabolite of 5-fluorouracil, a drug used to treat a variety of cancers, on the market with the trade name Adrucil. Prodrugs of 5-fluorouridine have been investigated for anti-tumour properties in their own right and are close structural analogues of 5'-deoxy-5-fluorouridine, a cytostatic agent in chemotherapy.</p>Formule :C9H11FN2O6Degré de pureté :Min. 95%Couleur et forme :White PowderMasse moléculaire :262.2 g/mol2'-O-(2-Methoxyethyl)guanosine
CAS :<p>2'-O-(2-Methoxyethyl)guanosine is a guanosine derivative isolated from the reaction of 2-aminoadenosine with methylsulfonyl chloride. This compound has been shown to react with aromatic hydrocarbons to form a reagent that is useful for the alkylation of nucleophilic groups in organic synthesis.</p>Formule :C13H19N5O6Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :341.32 g/mol2',3',5'-Tri-O-acetyl-2-fluoroadenosine
CAS :<p>2',3',5'-Tri-O-acetyl-2-fluoroadenosine is nucleoside analog of adenosine for use in research. The addition of a fluorine to an adenosine can change adenosine's properties such as its hydrogen bonding ability and how it interacts with water and other biological molecules. It can also increase the stability of adenosine and increase its half-life in biological systems.</p>Formule :C16H18FN5O7Degré de pureté :Min. 95%Couleur et forme :White To Off-White SolidMasse moléculaire :411.34 g/mol2'-Deoxy-2',2'-difluorocytidine 5'-triphosphate triethylammonium salt - Aqueous solution
CAS :<p>2'-Deoxy-2',2'-difluorocytidine 5'-triphosphate triethylammonium salt - Aqueous solution is a nucleoside analog for research purposes</p>Formule :C9H14F2N3O13P3·C24H60N4Couleur et forme :Colorless PowderMasse moléculaire :907.9 g/molN1,N2,N2-Trimethyl-psi-isocytidine
<p>N1,N2,N2-Trimethylpsi-isocytidine is a novel nucleoside analog that has antiviral, anticancer, and immunosuppressive activities. It is an activator of diphosphate kinase and inhibits the formation of deoxyribonucleotides in DNA synthesis. N1,N2,N2-Trimethylpsi-isocytidine is a modified form of cytidine that contains three methyl groups. This agent has been shown to be active against human leukemic cells and can be used for the treatment of cancer and HIV infections.</p>Degré de pureté :Min. 95%5-Iodo-2’-C-methylcytidine
CAS :<p>5-Iodo-2’-C-methylcytidine is a synthetic nucleoside that is an activator of DNA polymerases. It has been shown to be an anticancer agent and antiviral agent, with potential applications in the treatment of HIV and HBV infections. 5-Iodo-2’-C-methylcytidine is a novel monophosphate nucleoside that has been modified to improve its stability. This product is sold as a high purity, high quality, NMR grade material that can be used in research or in the manufacture of pharmaceuticals.</p>Formule :C10H14IN3O5Degré de pureté :Min. 95%Masse moléculaire :383.14 g/molThymidine
CAS :<p>Thymidine is a nucleoside that is found in cells and is involved in the synthesis of DNA. Thymidine has been shown to inhibit the growth of tumor cells through apoptosis. In addition, thymidine can be used for the treatment of bowel disease by reducing inflammation and increasing the production of mucin. The mechanism by which thymidine exerts its effects on tumor cells is not well understood, but it may involve interactions with dna binding activity and enzyme activities.</p>Formule :C10H14N2O5Degré de pureté :Min. 99 Area-%Masse moléculaire :242.23 g/molRef: 3D-Q-201829
1kgÀ demander5kgÀ demander250gÀ demander500gÀ demander2500gÀ demander-Unit-kgkgÀ demander2'-O-Acetyl-3'-deoxy-3'-fluoro-5-methoxy-5'-O-toluoyluridine
CAS :<p>2'-O-Acetyl-3'-deoxy-3'-fluoro-5-methoxy-5'-O-toluoyluridine is a modified nucleoside that has antiviral, anticancer and antimalarial activities. This compound has been synthesized as a monophosphate derivative of the natural nucleoside uridine. It is an activator of DNA polymerase, which helps to synthesize DNA in cells. 2'-O-Acetyl-3'-deoxy-3'-fluoro-5-methoxy-5'-O-toluoyluridine also has anticancer activity due to its ability to inhibit the replication of the human tumor virus KSHV.</p>Degré de pureté :Min. 95%
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