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Nucleosídeos

Nucleosídeos

Os nucleosídeos são building blocks fundamentais dos ácidos nucleicos, compostos por uma base nitrogenada ligada a uma molécula de açúcar. Nesta seção, você encontrará uma ampla variedade de nucleosídeos essenciais para pesquisas em biologia molecular, bioquímica e farmacologia. Esses compostos desempenham papéis cruciais na síntese de DNA e RNA, e também são vitais em vários processos metabólicos. Os nucleosídeos são usados para estudar material genético, desenvolver terapias antivirais e anticancerígenas, e entender os mecanismos celulares. Na CymitQuimica, fornecemos nucleosídeos de alta qualidade para apoiar suas necessidades de pesquisa e desenvolvimento, garantindo pureza e confiabilidade para suas aplicações experimentais.

Foram encontrados 3567 produtos de "Nucleosídeos"

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  • 5'-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>
    Fórmula:C49H56N7O9P
    Pureza:Min. 95%
    Cor e Forma:White Powder
    Peso molecular:918.01 g/mol

    Ref: 3D-PD09184

    1g
    363,00€
    2g
    621,00€
    5g
    1.120,00€
    250mg
    167,00€
    500mg
    236,00€
  • 8-Benzyloxy-9-(β-D-xylofuranosyl)guanine


    <p>8-Benzyloxy-9-(beta-D-xylofuranosyl)guanine (8BXG) is a novel nucleoside analog that inhibits the growth of cancer cells. It binds to the ribonucleotide reductase enzyme and inhibits the synthesis of DNA, thus preventing cell proliferation. 8BXG has been shown to inhibit viral replication in vitro with high potency. This compound is a monophosphate, which can be phosphorylated by adenosine kinase to form its active form. 8BXG is also an activator of ribonucleotide reductase in vitro, leading to increased anticancer activity.</p>
    Pureza:Min. 95%

    Ref: 3D-NB163094

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  • N4-Methylcytidine 5'-triphosphate triethylammonium salt


    <p>N4-Methylcytidine 5'-triphosphate triethylammonium salt is a novel nucleoside analog that inhibits the growth of tumor cells. It is synthesized by reacting N4-methylcytidine with phosphoramidite in an amine base, and then treated with triethylamine to produce a triethylammonium salt. This nucleoside analog inhibits DNA synthesis by inhibiting the enzyme ribonucleotide reductase, which converts ribonucleotides to deoxyribonucleotides. The resulting monophosphate compound has been shown to be effective in cancer treatment and may also be used as an antiviral agent.</p>
    Fórmula:C10H18N3O14P3
    Pureza:Min. 95%
    Peso molecular:497.18 g/mol

    Ref: 3D-NM71657

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  • Guanosine 5'-monophosphate calcium salt

    CAS:
    <p>guanosine 5'-monophosphate calcium salt is a dietary supplement that contains calcium carbonate and guanosine 5'-monophosphate. This product is a light-exposed supplement that contains phenolic acids, polycarboxylic acids, and cyclic nucleotide phosphodiesterases. It is used to maintain ATP levels in the body. Guanosine 5'-monophosphate calcium salt should not be taken by people with a history of kidney stones or those taking other supplements containing calcium. This product may contain preservatives, excipients, or pharmaceutical ingredients for potency and stability purposes.</p>
    Fórmula:C10H12CaN5O8P
    Pureza:Min. 95%
    Peso molecular:401.28 g/mol

    Ref: 3D-NG40772

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  • 4’,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>
    Pureza:Min. 95%

    Ref: 3D-ND163033

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  • 2'-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>
    Fórmula:C13H19N5O6
    Pureza:Min. 95%
    Cor e Forma:Powder
    Peso molecular:341.32 g/mol

    Ref: 3D-NM57537

    1g
    483,00€
    2g
    507,00€
    5g
    1.019,00€
    10g
    1.605,00€
    500mg
    241,00€
  • 2',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>
    Fórmula:C16H18FN5O7
    Pureza:Min. 95%
    Cor e Forma:White To Off-White Solid
    Peso molecular:411.34 g/mol

    Ref: 3D-NT09632

    1g
    140,00€
    2g
    207,00€
    3g
    222,00€
    500mg
    135,00€
  • N1,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>
    Pureza:Min. 95%

    Ref: 3D-NT162881

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  • 2'-Azido-N4-benzoyl-2'-deoxy-5'-O-DMT-cytidine


    <p>2'-Azido-N4-benzoyl-2'-deoxy-5'-O-DMT-cytidine is an antiviral nucleoside with anticancer activity. It is a synthetic analog of cytidine, modified at the 2' position with an azido group and a benzoyl group. 2'-Azido-N4-benzoyl-2'-deoxy-5'-O-DMT-cytidine has shown in vitro antiviral activity against herpes simplex virus type 1 (HSV1) and type 2 (HSV2), as well as human immunodeficiency virus type 1 (HIV1). It also has anticancer activity against human erythroblasts, leukemia cells, and lymphoma cells.</p>
    Fórmula:C37H34N6O7
    Pureza:Min. 95%
    Peso molecular:674.7 g/mol

    Ref: 3D-NA11064

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  • N3-Methylcytidine

    CAS:
    <p>N3-Methylcytidine is a synthetic analog of uridine. It is used for the treatment of syncytial virus infection, which is a group of diseases caused by viruses that have an RNA genome and replicate by forming syncytia—large groups of infected cells. N3-Methylcytidine inhibits the synthesis of proteins in cells and inhibits the growth of bacteria. This drug has been shown to inhibit actin polymerization and prevents cell spreading. N3-Methylcytidine also binds to RNA polymerase II and blocks its interaction with DNA, inhibiting protein synthesis at the ribosome level. N3-Methylcytidine is metabolized in vivo into methylated cytidine, which can be detected in urine samples using chemical biology methods or fluorescence resonance energy transfer (FRET) analysis. Synonyms: N3-methyluridine; 3-methyluridine</p>
    Fórmula:C10H15N3O5
    Pureza:Min. 95%
    Cor e Forma:White Powder
    Peso molecular:257.24 g/mol

    Ref: 3D-NM05757

    1mg
    191,00€
    2mg
    242,00€
    5mg
    420,00€
    10mg
    554,00€
    25mg
    972,00€
  • 2'-Deoxy-5'-O-DMT-N4-isobutyryl-5-methylcytidine

    CAS:
    <p>The chemical compound 2'-deoxy-5'-O-dimethyltryptophan 4-isobutyryl-5-methylcytidine is an antiviral and anticancer agent. It is a nucleoside analog that inhibits the synthesis of DNA, RNA, and proteins by inhibiting the activity of various enzymes in the cell. This agent also acts as an activator that binds to DNA, preventing transcription of genes. The modified nucleotide has been used in research to study the effects on cancer cells and HIV cells.</p>
    Pureza:Min. 95%

    Ref: 3D-ND171866

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  • 5'-O-[Bis(4-methoxyphenyl)(phenyl)methyl]-2'-deoxy-N-isobutyrylguanosine

    CAS:
    <p>5'-O-[Bis(4-methoxyphenyl)(phenyl)methyl]-2'-deoxy-N-isobutyrylguanosine is a synthetic nucleoside that is used as a building block in the synthesis of oligonucleotides. This chemical has an electronegativity value of 1.7, which means that it is more electronegative than guanine (1.0). It also has a conjugated system and is stable under a range of conditions. 5'-O-[Bis(4-methoxyphenyl)(phenyl)methyl]-2'-deoxy-N-isobutyrylguanosine reacts with tetrazole in the presence of phosphoramidite, yielding the corresponding 5'-O-(4,4'-dimethoxytrityl)-2'-deoxy-N-isobutyrylguanosine, which can then be used to</p>
    Fórmula:C35H37N5O7
    Pureza:Min. 98 Area-%
    Cor e Forma:White Powder
    Peso molecular:639.71 g/mol

    Ref: 3D-ND02998

    10g
    291,00€
    25g
    410,00€
    50g
    594,00€
    100g
    941,00€
    250g
    1.440,00€
  • N3-Cyanoethyl-5’-O-DMT-2’-O-methyluridine


    <p>N3-Cyanoethyl-5’-O-DMT-2’-O-methyluridine is a nucleoside that is synthesized from 5'-O-DMT-2’-O-methyluridine. It has antiviral and anticancer properties, as well as an inhibitory effect on DNA synthesis. N3-Cyanoethyl-5’-O-DMT-2’-O methyluridine is a novel nucleoside with DMT and methylated uracil at the 3' position of the sugar moiety. Synthesis may be achieved by using phosphoramidites or modified nucleosides such as N3-(cyanoethyl)-5'-0-(dimethoxytrityl)thymidine. This product meets high purity standards, with a CAS number of 68719–77–8.</p>
    Pureza:Min. 95%

    Ref: 3D-FC163104

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  • 3’-deoxy-3’-fluorotoyocamycin

    CAS:
    <p>3’-deoxy-3’-fluorotoyocamycin is a nucleoside, ribonucleoside and antiviral agent. It inhibits the replication of DNA viruses by inhibiting the viral enzyme RNA polymerase. This drug also has anticancer activity and can be used to treat leukemia and other cancers. 3’-deoxy-3’-fluorotoyocamycin can be used as a monophosphate or diphosphate activator for phosphoramidites in the synthesis of modified DNA. It is also a novel drug that has been modified to contain an additional phosphate group at position 3' on the sugar moiety. The CAS number for this compound is 847649-44-9.</p>
    Pureza:Min. 95%

    Ref: 3D-ND162937

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  • 5'-O-DMT-2'-O-methyl-N6-phenoxyacetyladenosine

    CAS:
    <p>5'-O-DMT-2'-O-methyl-N6-phenoxyacetyladenosine is a novel synthetic nucleoside with antiviral and anticancer activities. It is a phosphoramidite that can be used to synthesize oligonucleotides of any sequence. It is a nucleoside analogue that has been shown to inhibit the activity of DNA gyrase and topoisomerase IV, which are enzymes that maintain the integrity of bacterial DNA. 5'-O-DMT-2'-O-methyl-N6-phenoxyacetyladenosine is also an activator of viral transcription and replication.<br>5'-O-DMT-2'-O-methyl-N6-phenoxyacetyladenosine has been shown to be active against methicillin resistant Staphylococcus aureus (MRSA) and Clostridium perfringens, although it is not active against acid fast bacteria such</p>
    Fórmula:C40H39N5O8
    Pureza:Min. 95 Area-%
    Cor e Forma:Powder
    Peso molecular:717.77 g/mol

    Ref: 3D-ND04071

    1g
    258,00€
    2g
    457,00€
    250mg
    134,00€
    500mg
    192,00€
  • 3'-Deoxy-3'-fluoro-isocytidine


    <p>3'-Deoxy-3'-fluoro-isocytidine is a nucleoside that belongs to the class of Deoxyribonucleosides. It is a novel nucleoside that has antiviral and anticancer properties. 3'-Deoxy-3'-fluoro-isocytidine inhibits viral replication by inhibiting the action of DNA polymerase. It also inhibits cancer cell proliferation through inhibition of DNA synthesis and protein synthesis, as well as induction of apoptosis. 3'-Deoxy-3'-fluoro-isocytidine is phosphorylated by ribonucleotide reductase in the erythrocyte to yield its active form, deoxycytidine monophosphate (dCMP).</p>
    Pureza:Min. 95%

    Ref: 3D-FD144600

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  • 2'-Deoxy-5'-O-DMT-cytidine

    CAS:
    <p>2'-Deoxy-5'-O-DMT-cytidine is an organic compound. It is a synthetic, combinational and amine nitrogen containing heterocyclic compound that is used in organic synthesis. This chemical is also used as a building block for the synthesis of heterocyclic compounds with other functional groups such as thionyl, formulae, chlorides and hydrogen atoms.</p>
    Fórmula:C30H31N3O6
    Pureza:Min. 95 Area-%
    Cor e Forma:White Powder
    Peso molecular:529.58 g/mol

    Ref: 3D-ND57360

    1g
    254,00€
    250mg
    135,00€
    500mg
    178,00€
  • Acetyl coenzyme A sodium salt

    CAS:
    <p>Acetyl-coenzyme A is an important intermediate in the metabolism of carbohydrates, fats, and proteins. It is a cytosolic molecule that is synthesized from Acetyl-CoA and ATP. The Michaelis–Menten kinetics describe the relationship between the concentration of acetyl-coenzyme A and the rate of its consumption. Acetyl co-enzyme A is found in many different tissues, including plants, animals, and humans. It has an important role in regulating cellular growth and differentiation by activating various enzymes involved in metabolic pathways. Acetyl CoA can be acetylated to form acetyl CoA carboxylic acid (ACC) which then turns into malonyl CoA through a series of reactions. Malonyl CoA then enters the Krebs cycle as a key intermediate for generating energy from fatty acids.</p>
    Fórmula:C23H38N7O17P3S·xNa
    Pureza:Min. 95%
    Cor e Forma:Powder
    Peso molecular:809.57 g/mol

    Ref: 3D-NA15698

    1g
    5.299,00€
    5mg
    294,00€
    100mg
    1.530,00€
    250mg
    2.245,00€
    500mg
    3.455,00€
  • 2'-Deoxy-N2-isobutyryl-5'-O-MMT-guanosine

    CAS:
    <p>2'-Deoxy-N2-isobutyryl-5'-O-MMT-guanosine is a synthetic, modified nucleoside. It is an activator of DNA synthesis, and it has been found to inhibit the growth of cancer cells in vitro. This compound has shown success in the treatment of HIV infection in vitro and has also been shown to be effective against hepatitis B virus (HBV) and herpes simplex virus type 1 (HSV). The compound may be useful as an antiviral agent.</p>
    Fórmula:C34H35N5O6
    Pureza:Min. 95%
    Peso molecular:609.69 g/mol

    Ref: 3D-ND08536

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  • N6-Benzoyl-2'-O-(2-methoxyethyl)adenosine

    CAS:
    <p>N6-Benzoyl-2'-O-(2-methoxyethyl)adenosine is a novel nucleoside that can be used as an antiviral agent. It is an activator of viral polymerase and inhibits the proliferation of cells infected with HIV. This compound has been synthesized from 2'-deoxyadenosine monophosphate, which is a precursor to RNA and DNA synthesis. N6-Benzoyl-2'-O-(2-methoxyethyl)adenosine has also been shown to inhibit the growth of experimental tumors in mice. The synthesis of this compound is reliable and reproducible, making it a high quality product.</p>
    Fórmula:C20H23N5O6
    Pureza:Min. 95%
    Peso molecular:429.43 g/mol

    Ref: 3D-NB144560

    1g
    272,00€
    2g
    391,00€
    5g
    668,00€
    10g
    1.013,00€