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.
3569 produits trouvés pour "Nucléosides"
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3',5'-Di-O-acetyl-2'-deoxy-5-fluorouridine
CAS :3',5'-Di-O-acetyl-2'-deoxy-5-fluorouridine is an antitumor agent that belongs to the class of heterocyclic ring. It is a pyridinium salt with a benzoic acid residue at position 3 and 5'. The heterocyclic ring is derived from alkylene, which has two double bonds in the chain. This compound has low toxicity and can be synthesized from chloroform, fluorouridine, and pyridine. 3',5'-Di-O-acetyl-2'-deoxy-5-fluorouridine inhibits growth of cancer cells by binding to ribosomes and preventing RNA synthesis. It also acts as an alkylating agent that binds to DNA, leading to crosslinking between strands of DNA. This leads to cell death by apoptosis or necrosis due to interference with DNA replication.Formule :C13H15FN2O7Degré de pureté :Min. 95%Masse moléculaire :330.27 g/mol6-O-(2-Cyanoethyl)-2'-deoxy-5'-O-DMT-N2-Isobutyrylguanosine
CAS :6-O-(2-Cyanoethyl)-2'-deoxy-5'-O-DMT-N2-Isobutyrylguanosine is an antiviral, anticancer and antibacterial agent. It is a nucleoside analog with antiviral activity against herpes simplex virus type 1 (HSV-1) and cytomegalovirus (CMV), and it can also inhibit the growth of leukemia cells. The nucleoside analog inhibits viral DNA synthesis by competitively inhibiting DNA polymerase and causes viral RNA to be degraded by RNase H. This compound is synthesized from 2',3'-dideoxyisobutyrylguanosine and 2'-deoxycytidine 5'-monophosphate, which are commercially available compounds. 6-O-(2-Cyanoethyl)-2'-deoxy-5'-O-DMT-N2-Isobutyrylguanosine has beenFormule :C38H40N6O7Degré de pureté :Min. 95%Masse moléculaire :692.76 g/mol5-(Trimethylstannyl)-2'-deoxyuridine
CAS :5-(Trimethylstannyl)-2'-deoxyuridine is a nucleoside analogue that is structurally related to thymidine. It has been shown to be cytotoxic in vitro, with high cytotoxicity for human glioma cells. This drug has been detected in vivo using autoradiography and microspectrophotometry, with a maximum uptake in the brain and detectable levels in the kidneys and liver. 5-(Trimethylstannyl)-2'-deoxyuridine is taken up by cells through an energy transfer process. The drug is demercurated from the cell surface by extracellular enzymes, such as sulfatases and phosphatases, converting it into 5-mercapto-2'-deoxyuridine (MdUrd), which can be detected by its UV-absorption characteristics.Formule :C12H20N2O5SnDegré de pureté :Min. 95%Masse moléculaire :391.01 g/mol2'-TFA-NH-dA
CAS :2'-TFA-NH-dA is a monophosphate nucleotide. It is a novel and modified ribonucleoside that can be used as an activator to promote the synthesis of diphosphate, deoxyribonucleosides, and phosphoramidites. 2'-TFA-NH-dA has been shown to have anticancer properties in vitro and antiviral properties in vivo. This compound is synthesized from 2'-deoxyadenosine 5'-phosphate (2'-DAP), which is obtained from the amino acid ATP.Formule :C12H13F3N6O4Degré de pureté :Min. 95%Masse moléculaire :362.26 g/mol3',5'-Di-O-acetyl-2'-deoxyinosine
CAS :3',5'-Di-O-acetyl-2'-deoxyinosine is a dimer of 2'-deoxyinosine, which is an analog of inosine. It catalyzes the chlorination of aromatic substrates such as benzene or toluene with chlorine gas in the presence of FeCl3. The resulting product is a chlorinated aromatic compound. This reaction proceeds by electrophilic substitution at the C-2 position. 3',5'-Di-O-acetyl-2'-deoxyinosine has been shown to be more active than 2'-deoxyinosine in this reaction because it reacts faster and its reactive intermediate is more stable.Formule :C14H16N4O6Degré de pureté :Min. 95%Masse moléculaire :336.3 g/mol5-Methylcytidine-5'-triphosphate lithium salt - 100mM aqueous solution
5-Methylcytidine-5'-triphosphate lithium salt is a nucleotide analog that inhibits thrombin by binding to the active site and blocking the catalytic activity. This compound is useful for the study of cellular function and viral life. 5-Methylcytidine-5'-triphosphate lithium salt has been shown to inhibit intracellular levels of thrombin, which can be used for anticoagulation in vitro. In addition, this compound has been shown to have regenerative properties in vivo and may be used for tissue engineering purposes. 5-Methylcytidine-5'-triphosphate lithium salt has also been shown to inhibit viral replication in mammalian cells.Formule :C10H18N3O14P3·xLiDegré de pureté :Min. 95%Masse moléculaire :497.18 g/mol5-Aminoallylcytidine 5'-triphosphate lithium salt - 100mM aqueous solution
5-Aminoallylcytidine 5'-triphosphate lithium salt - 100mM aqueous solution is a DNA nucleoside analog that is used as an antiviral, anticancer and activator. It has the chemical formula C10H14N2O6P3Li. The CAS number is 182700-18-0. 5-Aminoallylcytidine 5'-triphosphate lithium salt - 100mM aqueous solution is also known by the following synonyms: (5-Amino)allylcytidinium chloride trihydrate; (5-Amino)allylcytidinium chloride, lithium salt; 5-(Amino)allyl cytidylic acid triphosphate lithium salt; 5-[(3-aminopropoxy)propyl]uracil triphosphate lithium salt; 5-[(3-aminopropoxyFormule :C12H21N4O14P3·xLiDegré de pureté :Min. 95%Masse moléculaire :538.23 g/mol2'-Deoxy-5-iodo-3',5'-di-O-p-toluoyluridine
CAS :2'-Deoxy-5-iodo-3',5'-di-O-p-toluoyluridine is a nucleoside that has antiviral and anticancer effects. It can be used as an activator for phosphoramidites and as a precursor for the synthesis of other nucleosides. 2'-Deoxy-5-iodo-3',5'-di-O-p-toluoyluridine is synthesized from 2,4,6-triisopropylbenzenesulfonyl chloride and 5-(N,N-dimethylamino)valeronitrile in the presence of triethylamine and potassium carbonate in acetonitrile with subsequent purification by silica gel chromatography. The resulting compound is then converted to its diphosphate form by treatment with dithiothreitol in dimethylformamide. This product has been shown to inhibit DNA replication andFormule :C25H23IN2O7Degré de pureté :Min. 95%Masse moléculaire :590.36 g/mol2'-Deoxy-2'-iodo-adenosine-5'-[(beta,gamma)-imido]triphosphate sodium salt - 10mM aqueous solution
CAS :2'-Deoxy-2'-iodo-adenosine-5'-[(beta,gamma)-imido]triphosphate sodium salt - 10mM aqueous solution is a nucleoside that has antiviral activity. It is also used as an anticancer agent and can be used as a monophosphate, diphosphate or activator of deoxyribonucleosides. 2'-Deoxy-2'-iodo-adenosine-5'-[(beta,gamma)-imido]triphosphate sodium salt - 10mM aqueous solution has been modified for use in DNA synthesis. This nucleoside is used to produce phosphoramidites for the synthesis of oligonucleotides and other modified nucleic acid derivatives.
Formule :C10H16N6O11P3IDegré de pureté :Min. 95%Masse moléculaire :616.09 g/molO-Propargyl-puromycin (OPP)
CAS :O-propargyl-puromycin (OPP) is an alkyne analog of puromycin that is efficiently incorporated into newly translated proteins, which are rapidly turned over by the proteasome and can be visualized or captured by copper(I)-catalyzed azide-alkyne cycloaddition. Unlike methionine analogs, OPP does not require methionine-free conditions and, uniquely, can be used to label and assay nascent proteins in whole organisms.Formule :C24H29N7O5Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :495.5 g/molN4-Benzoyl-5'-O-DMT-2'-ethylfluoro-5-methylcytidine
N4-Benzoyl-5'-O-DMT-2'-ethylfluoro-5-methylcytidine is a synthetic nucleoside that inhibits the enzyme ribonucleotide reductase. It has antiviral and anticancer activities.Degré de pureté :Min. 95%3'-Azido-2',3'-dideoxyuridine
CAS :3'-Azido-2',3'-dideoxyuridine is an analog of the nucleoside dideoxyuridine that inhibits HIV replication. It has a high inhibitory dose and low toxicity. 3'-Azido-2',3'-dideoxyuridine is converted to its active form, 3'-azido-2',3'-dideoxythymidine (AZT), by dephosphorylation in human serum. AZT inhibits HIV replication by competing with the natural substrate for viral DNA polymerase, thereby inhibiting synthesis of viral DNA. 3'-Azido-2',3'-dideoxyuridine has been shown to be effective against hepatitis B virus and hepatitis C virus in cell cultures.
Formule :C9H11N5O4Degré de pureté :Min. 95%Couleur et forme :Off-White PowderMasse moléculaire :253.21 g/molN4-Acetyl-2'-deoxy-5'-O-DMT-cytidine 3'-Sp-oxazaphospholidine
N4-Acetyl-2'-deoxy-5'-O-DMT-cytidine 3'-Sp-oxazaphospholidine is a novel antiviral drug that has been synthesized for the treatment of cancer and viral infections. This compound has been modified to increase its antiviral activity, which is due to its ability to inhibit DNA synthesis. The antiviral activity of N4-Acetyl-2'-deoxy-5'-O-DMT-cytidine 3'-Sp-oxazaphospholidine was shown in vitro using human and mouse cells infected with herpes simplex virus (HSV) type 1 and 2.Degré de pureté :Min. 95%4-Amino-2-chloro-5-fluoropyrimidine
CAS :4-Amino-2-chloro-5-fluoropyrimidine is a chlorinating agent that is used in the synthesis of 4,5-dichloropyrimidine and 4,6-dichloropyrimidine. It is also used for the synthesis of oxychloride by reacting with phosphorus oxychloride or phosphorus.Degré de pureté :Min. 95%N4-Benzoyl-2'-deoxy-5'-O-DMT-2'-fluoro-5-methylcytidine
CAS :N4-Benzoyl-2'-deoxy-5'-O-DMT-2'-fluoro-5-methylcytidine is a nucleoside, which is a compound that consists of a sugar group, one or more phosphate groups, and one or more nucleobases. It is an analogue of cytidine with modifications in the sugar portion and the substitution of 2'-fluoro-5-methyluracil for uracil. This compound has been shown to be effective against cancer cells when used in combination with other anticancer agents. It also inhibits viral replication by acting as a competitive inhibitor of reverse transcriptase, preventing RNA synthesis. This compound also exhibits antiviral activity by inhibiting the synthesis of viral DNA and RNA.Formule :C38H36FN3O7Degré de pureté :Min. 95%Masse moléculaire :665.72 g/molPyrrolo-2’-deoxycytidine 3’-CE phosphoramidite
CAS :A fluorescent analogue of deoxycytidine. Used for monitoring RNA secondary structure formation, where its fluorescence is reversibly quenched upon base-pairing. Emission max is at 473nm.Formule :C42H50N5O7PDegré de pureté :Min. 95%Masse moléculaire :767.8 g/mol2-Thio-2'-deoxycytidine
CAS :2-Thio-2'-deoxycytidine is a polycrystalline material that belongs to the group of experimental materials. 2-Thio-2'-deoxycytidine is a tautomeric form of cytosine which has been studied theoretically and experimentally. It has been shown that this compound is stable in the environment and can be used as a research material.Formule :C9H13N3O3SDegré de pureté :Min. 95%Masse moléculaire :243.29 g/molN4-Acetyl-5'-O-DMT-2'-O-methyl-5-methylcytidine 3'-CE phosphoramidite
N4-Acetyl-5'-O-DMT-2'-O-methyl-5-methylcytidine 3'-CE phosphoramidite is an antiviral, anticancer and nucleoside phosphoramidite. It is a novel DNA building block with antiviral activity against HIV and Hepatitis C. The synthesis of N4-acetyl-5'-O-DMT-2'-O-methyl-5-methylcytidine 3'-CE phosphoramidite is based on the reaction of cytosine monophosphate with 2,4,6,-trimethoxybenzoyl chloride. This compound has also been shown to inhibit the proliferation of leukemia cells in vitro and has potential as a chemotherapeutic agent for cancer treatment.Formule :C43H54N5O9PDegré de pureté :Min. 95%Masse moléculaire :815.89 g/mol2'-Deoxy-5'-O-DMT-N2-isobutyrylguanosine 3'-H phosphonate triethylammonium salt
CAS :2'-Deoxy-5'-O-DMT-N2-isobutyrylguanosine 3'-H phosphonate triethylammonium salt is a novel nucleoside analog. It has been shown to be cytotoxic to cancer cells in vitro and in vivo. 2'-Deoxy-5'-O-DMT-N2-isobutyrylguanosine 3'-H phosphonate triethylammonium salt inhibits viral replication, including herpes simplex virus type 1 (HSV1) and human immunodeficiency virus type 1 (HIV1), by inhibiting DNA synthesis.Formule :C35H37N5O9PDegré de pureté :Min. 95%Masse moléculaire :804.89 g/mol2'-Deoxyuridine-5'-[(a,b)-imido]triphosphate sodium salt - 10mM aqueous solution
CAS :2'-Deoxyuridine-5'-[(a,b)-imido]triphosphate sodium salt - 10mM aqueous solution is an antiviral nucleoside phosphoramidite that is used in the synthesis of deoxyribonucleosides. It has been shown to be effective against some DNA viruses and has anticancer activity. 2'-Deoxyuridine-5'-[(a,b)-imido]triphosphate sodium salt - 10mM aqueous solution is synthesized from 2',3',4',5',6-pentakis(2-hydroxypropyl)carbamate and 2-deoxyuridine 5'-monophosphate.Formule :C9H16N3O13P3Degré de pureté :Min. 95%Couleur et forme :liquid.Masse moléculaire :467.16 g/mol
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