Nucleósidos
Los nucleósidos son building blocks fundamentales de los ácidos nucleicos, compuestos por una base nitrogenada unida a una molécula de azúcar. En esta sección, puede encontrar una amplia variedad de nucleósidos esenciales para la investigación en biología molecular, bioquímica y farmacología. Estos compuestos juegan roles cruciales en la síntesis de ADN y ARN, y son vitales en varios procesos metabólicos. Los nucleósidos se utilizan para estudiar material genético, desarrollar terapias antivirales y anticancerígenas, y comprender los mecanismos celulares. En CymitQuimica, proporcionamos nucleósidos de alta calidad para apoyar sus necesidades de investigación y desarrollo, asegurando pureza y fiabilidad para sus aplicaciones experimentales.
Se han encontrado 3569 productos de "Nucleósidos"
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Pseudothymidine
CAS:Pseudothymidine is the nucleobase analog of thymidine. It is a synthetic substance that has been used in the polymerase chain reactions (PCRs) to form DNA molecules. Pseudothymidine is not naturally found in cells and can be used as a substitute for thymidine during PCR to make more copies of DNA sequences. It has been shown that pseudothymidine can be incorporated into DNA without disrupting the polymerase chain reaction. The thermal denaturation of pseudothymidine is 10 °C lower than that of thymidine, allowing it to be used at higher temperatures with less risk of degradation.Fórmula:C10H14N2O5Pureza:Min. 95%Forma y color:PowderPeso molecular:242.23 g/molN6-Benzoyl-2'-C-methyladenosine
N6-Benzoyl-2'-C-methyladenosine is synthetic and has antiviral properties. It is a nucleoside that belongs to the group of modified nucleosides. This compound can be used as an activator for DNA synthesis and as a novel monophosphate, diphosphate, or triphosphate. N6-Benzoyl-2'-C-methyladenosine is also available in high purity, with CAS No., and at a competitive price.Pureza:Min. 95%2,3'-Anhydrouridine 5'-CE phosphoramidite
2,3'-Anhydrouridine 5'-CE phosphoramidite is a novel modified phosphoramidite that can be used in the synthesis of ribonucleosides and DNA. It has antiviral activity, and is being studied as an anticancer drug. 2,3'-Anhydrouridine 5'-CE phosphoramidite has been shown to inhibit the replication of HIV-1 and herpes simplex virus type 1 (HSV-1). The nucleoside analogs are being studied for their potential use in chemotherapy.Fórmula:C18H27N4O6PPureza:Min. 95%Peso molecular:426.41 g/mol8-Azido-2'-deoxyadenosine
CAS:8-azido-2-deoxyadenosine is an azide funcationalised nuceleoside
Fórmula:C10H12N8O3Pureza:Min. 95%Forma y color:PowderPeso molecular:292.25 g/mol3'-O-Aminoacetoxy-2'-deoxycytidine
Please enquire for more information about 3'-O-Aminoacetoxy-2'-deoxycytidine including the price, delivery time and more detailed product information at the technical inquiry form on this pageFórmula:C12H18N4O4Pureza:Min. 98 Area-%Forma y color:PowderPeso molecular:282.30 g/mol2'-Deoxy-5'-O-trityluridine 3'-CE phosphoramidite
2'-Deoxy-5'-O-trityluridine 3'-CE phosphoramidite is a DNA synthesis intermediate. It is a modified nucleoside that is synthesized from the corresponding deoxyribonucleoside, and can be phosphorylated with a nucleotide kinase to form the corresponding monophosphate or diphosphate. 2'-Deoxy-5'-O-trityluridine 3'-CE phosphoramidite has antiviral and anticancer activities, as well as inhibition of HIV replication. This compound has shown efficacy in treating certain types of leukemia, lymphoma, and prostate cancer.Fórmula:C37H43N4O6PPureza:Min. 95%Peso molecular:670.75 g/mol5'-Amino-5'-deoxythymidine
CAS:5'-Amino-5'-deoxythymidine is a nucleoside that is structurally related to thymidine. It has been shown to be a substrate for fatty acid synthase, which is a key enzyme in the synthesis of membrane lipids. 5'-Amino-5'-deoxythymidine has been shown to induce tumorigenesis in mouse bladder carcinoma cells. This compound also does not form stable complexes with DNA duplexes and can inhibit uptake of thymidylate into cells by competitive inhibition. 5'-Amino-5'-deoxythymidine binds to the cell surface and acts as an antibody response modifier.Fórmula:C10H15N3O4Pureza:Min. 98 Area-%Forma y color:White Off-White PowderPeso molecular:241.24 g/mol3'-Amino-N6-benzoyl-2',3'-dideoxy-5'-O-DMT-adenosine
A valuable chemical tool for synthesizing modified oligonucleotides with specific functionalities at the 3' end, primarily used in oligonucleotide synthesis.
Fórmula:C38H36N6O5Pureza:Min. 95%Peso molecular:656.73 g/mol3’-β-Azido-2’,3’-dideoxy-5-fluorouridine
CAS:Please enquire for more information about 3’-beta-Azido-2’,3’-dideoxy-5-fluorouridine including the price, delivery time and more detailed product information at the technical inquiry form on this page
Pureza:Min. 95%CTP 2Na
CAS:CTP serves as a molecule of high energy. It acts as a coenzyme in glycerophospholipid biosynthesis and protein glycosylation.
Fórmula:C9H14N3Na2O14P3Pureza:Min. 95.0 Area-%Forma y color:White PowderPeso molecular:527.12 g/mol5'-O-Tritylthymidine
CAS:5'-O-Tritylthymidine is a nucleoside that is found in human mitochondrial DNA. It is synthesized from uridine by the enzyme thymidylate synthase and can be converted to thymine by the enzyme thymidine phosphorylase. 5'-O-Tritylthymidine has been shown to inhibit cancer cell growth, but its mechanism of action is not clear. It may inhibit xylene production. 5'-O-Tritylthymidine also causes an increase in p53 activity, which may lead to apoptosis of cancer cells.Fórmula:C29H28N2O5Pureza:Min. 95%Peso molecular:484.54 g/molAdenosine-5'-(4-fluorosulfonylphenylphosphate)
CAS:Adenosine-5'-(4-fluorosulfonylphenylphosphate) is a novel nucleoside compound. It is an analogue of adenosine, which has been shown to be effective against cancer and to inhibit viral replication. Adenosine-5'-(4-fluorosulfonylphenylphosphate) inhibits the synthesis of DNA and RNA by binding to the ribonucleotide reductase enzyme and inhibiting the conversion of ribonucleotides into deoxyribonucleotides. This leads to cell death.Fórmula:C16H17FN5O9PSPureza:Min. 95%Peso molecular:505.37 g/mol2'-Deoxyuridine-5'-triphosphate trisodium
CAS:2'-Deoxyuridine-5'-triphosphate trisodium salt is a fluorophore that is excited by the absorption of light at wavelengths of 365 nm. The emission spectrum ranges from 380 to 500 nm and has a maximum at 480 nm. 2'-Deoxyuridine-5'-triphosphate trisodium salt can be used as a labeling agent for metal ion, molecule, or macrocyclic ligand. It can also be used as an acceptor in fluorescence energy transfer experiments.Fórmula:C9H15N2O14P3•Na3Pureza:Min. 95%Forma y color:PowderPeso molecular:537.11 g/molClofarabine 5'-triphosphate triethylammonium salt
CAS:Clofarabine is a nucleoside analog that is used to treat various types of cancer, including leukemia, lymphoma, and solid tumours. Clofarabine has been shown to have minimal toxicity in healthy cells and is usually well tolerated by patients. It acts by inhibiting the synthesis of DNA in rapidly dividing cells. This effect can be synergistic with other anti-cancer agents such as the cytotoxic agent Bleomycin. Clofarabine binds to an intracellular target and inhibits DNA synthesis by blocking the enzyme DNA polymerase. Inhibition of this enzyme leads to cell death. Clofarabine has been tested in pediatric patients from age 1 month old up to 18 years old. The drug has been found to be safe for use in this population.Fórmula:C10H14ClFN5O12P3Pureza:Min. 95%Forma y color:PowderPeso molecular:543.62 g/molN3-Methyl-2'-O-methyluridine
CAS:2'-O-methyluridine is an antiviral nucleoside that is used as a phosphoramidite in the synthesis of oligonucleotides. It has been shown to inhibit viral replication, and has been found to be effective in treating HIV-1 by inhibiting reverse transcriptase. N3-Methyl-2'-O-methyluridine also inhibits DNA synthesis and cell proliferation, and may be useful for the treatment of cancer. This modified nucleoside has been synthesized from uracil and contains a methyl group at the 3' position. The methyl group prevents 2'-O-methyluridine from being activated by cellular thymidylate synthase, which normally converts deoxyribonucleotides into ribonucleotides. This novel nucleotide has not yet been used in clinical trials but it may provide an alternative to other drugs used for cancer treatments.
Fórmula:C11H16N2O6Pureza:Min. 95 Area-%Forma y color:White Off-White PowderPeso molecular:272.25 g/mol3'-O-DMT-thymidine 5'-CE phosphoramidite
CAS:3'-O-DMT-thymidine 5'-CE phosphoramidite is a novel, ribonucleoside phosphoramidites for DNA synthesis and antiviral treatment. It is a modified nucleoside that can be incorporated into DNA during the synthesis process. 3'-O-DMT-thymidine 5'-CE phosphoramidite has shown strong anticancer effects in animal models and has been shown to inhibit replication of herpes simplex virus type 1 in cultured cells. This product is manufactured by chemical synthesis, purified by high performance liquid chromatography (HPLC) and is available as a white powder or crystalline solid.Fórmula:C40H49N4O8PPureza:Min. 95%Forma y color:PowderPeso molecular:744.83 g/mol3'-O-Acetyl-2'-deoxy-N2-isobutyrylguanosine
CAS:3'-O-Acetyl-2'-deoxy-N2-isobutyrylguanosine is a modified nucleoside that can be used as an antiviral agent. It is a phosphoramidite that is activated by diphosphate and has been shown to inhibit DNA replication in vitro. 3'-O-Acetyl-2'-deoxy-N2-isobutyrylguanosine also has anticancer activity and can be used to treat leukemia, lymphoma, and myeloma. This high quality product is synthesized from natural deoxyribonucleosides and has a purity of > 98%.Fórmula:C16H21N5O6Pureza:Min. 95%Peso molecular:379.37 g/mol2'-Deoxy-5-(2-hydroxyethyl)-2',3'-di-O-toluoyluridine
2'-Deoxy-5-(2-hydroxyethyl)-2',3'-di-O-toluoyluridine is a novel modified nucleoside with antiviral and anticancer activities. It is synthesized from 2'-deoxyuridine monophosphate, which is activated with bis(trimethylsilyl)acetamide (BSA). This nucleoside has been shown to inhibit the growth of cancer cells in vitro and in vivo.Pureza:Min. 95%3'-O-Aminoacetoxythymidine
Amino functionalised thymidineFórmula:C13H21N4O4Pureza:Min. 98 Area-%Forma y color:PowderPeso molecular:297.33 g/mol3'-Amino-2',3'-dideoxyinosine
CAS:3'-Amino-2',3'-dideoxyinosine acts as a chain terminator in DNA synthesis due to the absence of a 3'-hydroxyl group. The 3'-amino group allows for the attachment of various molecules to the 3' end of oligonucleotides, and the inosine base introduces the potential for wobble base pairing, making it a specialized tool for research and potential diagnostic applications.Fórmula:C10H13N5O3Pureza:Min. 95%Peso molecular:251.24 g/mol
