Nucleotídeos
Os nucleotídeos são compostos orgânicos que servem como building blocks dos ácidos nucleicos, essenciais para a formação de DNA e RNA. Cada nucleotídeo é composto por uma base nitrogenada, uma molécula de açúcar e um ou mais grupos fosfato. Esses nucleotídeos se unem para formar longas cadeias, criando o material genético que carrega e transmite informações genéticas em todos os organismos vivos. Nesta seção, você encontrará uma ampla variedade de nucleotídeos cruciais para pesquisas em genética, biologia molecular e bioquímica. Eles são fundamentais para estudar processos genéticos, sintetizar ácidos nucleicos e desenvolver ferramentas diagnósticas e terapêuticas. Na CymitQuimica, oferecemos nucleotídeos de alta qualidade para apoiar suas pesquisas científicas e aplicações, garantindo precisão e confiabilidade em seus experimentos.
Subcategorias de "Nucleotídeos"
Foram encontrados 2637 produtos de "Nucleotídeos"
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5-Bromo-2-fluoronicotinic acid
CAS:5-Bromo-2-fluoronicotinic acid is a crystalline compound with an orthorhombic crystal system. The crystal structure of 5-bromo-2-fluoronicotinic acid monohydrate was determined by X-ray diffraction and refined to 2.5 Å resolution. The space group was found to be P212121 and the unit cell dimensions are a = 9.716 Å, b = 10.867 Å, c = 12.242 Å and β = 106.9°. The molecular weight of 5-bromo-2-fluoronicotinic acid monohydrate was found to be 277.3 g/mol with an elemental analysis of C: 67% H: 7% F: 16%.Fórmula:C6H3BrFNO2Pureza:Min. 95%Cor e Forma:PowderPeso molecular:220 g/mol2',3'-O-Isopropylideneadenosine
CAS:2',3'-O-Isopropylideneadenosine is a nucleoside that has a possible usage as an organic chemical synthesis intermediate
Fórmula:C13H17N5O4Pureza:Min. 98 Area-%Cor e Forma:White PowderPeso molecular:307.31 g/mol2'-O-Methyl-5-methyluridine
CAS:2'-O-Methyl-5-methyluridine is a nucleoside that is involved in the synthesis of RNA. It is a component of the 5-methyluridine (5MU) and 2'-O-methyl-5-hydroxymethyluridine (2'OMMU) families of nucleotides. This compound has been shown to be effective against organisms such as E. coli, S. typhimurium, and C. parapsilosis, which are amide sensitive. The amide group of 2'-O-methyl-5-methyluridine can be cleaved by reagents such as hydrazine or tris(2,4,6,-trimethlyphenyl)phosphonium bromide to form 5MU and 2'OMMU respectively. The modifications to the ribose ring are important for its activity and function in cells. The modification of the ribose ring is catalyzed by enzymes called
Fórmula:C11H16N2O6Pureza:Min. 95%Cor e Forma:PowderPeso molecular:272.25 g/mol1'-13CCytidine
CAS:Cytidine is a nucleotide molecule formed through the attachment of cytosine to a ribose ring
Fórmula:CC8H13N3O5Pureza:Min. 95%Peso molecular:244.21 g/molToyocamycin monohydrate
CAS:Toyocamycin is a macrolide antibiotic that inhibits protein synthesis by binding to the 50S ribosomal subunit. Toyocamycin monohydrate (TM) has been shown to have significant cytotoxicity against HL-60 cells, which may be due to its ability to inhibit mitochondrial membrane potential and induce apoptosis. The drug also has inhibitory properties against wild-type strains of bacteria, such as diastatochromogenes, and is active against high-resistant strains of bacteria, such as E. coli. Toyocamycin monohydrate has been shown to inhibit transcriptional regulation in hl-60 cells and k562 cells by binding to RNA polymerase II and blocking RNA synthesis.
Fórmula:C12H13N5O4•H2OPureza:Min. 95%Cor e Forma:White PowderPeso molecular:309.28 g/mol5-(Methoxycarbonyl)methyl-2’-O-methyluridine
CAS:5-(Methoxycarbonyl)methyl-2’-O-methyluridine is a nucleoside that is a precursor of cytidine. It is synthesized by the enzyme UMP synthase, which converts 5-methoxycarbonylmethyl-2-thiouridine to uridine and 2′-O-methyluridine. The synthesis of 5-(Methoxycarbonyl)methyl-2’-O-methyluridine occurs in both mammalian cells and Xenopus oocytes. This compound has been shown to be a potential biomarker for cancer and may be useful as an indicator of detoxification enzymes activity.Fórmula:C13H18N2O8Pureza:Min. 95%Cor e Forma:White Off-White PowderPeso molecular:330.29 g/mol1-(2'-Chloro-2'-deoxy-beta-L-arabinofuranosyl)thymine
CAS:1-(2`-Chloro-2`-deoxy-beta-L-arabinofuranosyl)thymine is a thymine molecule attached to a modified arabinose sugar. Scientists create and study these nucleoside analogs because they can have antiviral or anticancer properties. The changes in the sugar can affect how the molecule interacts with enzymes and other biological components.Fórmula:C10H13ClN2O5Pureza:Min. 95%Peso molecular:276.67 g/mol2'-Deoxyguanosine-5'-triphosphate trisodium
CAS:2'-Deoxyguanosine-5'-triphosphate or dGTP, is a nucleotide used by the cell to synthesize DNA molecules. 2'-Deoxyguanosine-5'-triphosphate is used in molecular biology techniques and assays as a substrate of the enzyme DNA polymerase, e.g. polymerase chain reaction (PCR), DNA sequencing, pyrosequencing reactions.Fórmula:C10H13N5Na3O13P3Pureza:Min. 97 Area-%Cor e Forma:White PowderPeso molecular:573.13 g/mol2,6-Dichloro-9-(2',3',5'-tri-O-acetyl-b-D-ribofuranosyl)purine
CAS:2,6-Dichloro-9-(2',3',5'-tri-O-acetyl-b-D-ribofuranosyl)purine is a protected nucleoside analog which can possibly be used as a synthetic intermediate in the preparation of purine-based nucleosides, especially in medicinal chemistry and nucleic acid synthesis. This compound is composed of 2,6-Dichloropurine – a modified purine base where chlorine atoms replace the hydrogen atoms at positions 2 and 6 and a β-D-ribofuranose. The 2', 3', and 5' hydroxyl groups on the ribose are protected with acetyl groups (–OAc). These tri-O-acetyl protections prevent unwanted reactions during synthetic steps.Fórmula:C16H16Cl2N4O7Pureza:Min. 95%Cor e Forma:White PowderPeso molecular:447.23 g/mol2'-C-Methylguanosine 5'-triphosphate triethyl ammonium salt - Aqueous solution
CAS:2'-C-Methylguanosine 5'-triphosphate triethyl ammonium salt - Aqueous solution is a synthetic nucleotide analog for use in researchFórmula:C11H18N5O14P3·4C6H15NPureza:Min. 95%Cor e Forma:PowderPeso molecular:941.97 g/mol5'-O-tert-Butyldiphenylsilyl-7-deaza-2'-deoxy-7-iodoguanosine
5'-O-tert-Butyldiphenylsilyl-7-deaza-2'-deoxy-7-iodoguanosine is a nucleotide that is used in the synthesis of oligonucleotides. 5'-O-tert-Butyldiphenylsilyl-7-deaza-2'-deoxy-7-iodoguanosine is a novel deoxyribonucleotide that can be activated to form a phosphate linker. The high purity and quality of this nucleotide are ensured by the use of state of the art purification techniques.Fórmula:C27H31IN4O4SiPureza:Area-% Min. 95 Area-%Cor e Forma:PowderPeso molecular:630.55 g/mol2-Amino-6-chloro-9-(2'-deoxy-3',5'-di-O-toluoyl-b-D-ribofuranosyl)purine
CAS:2-Amino-6-chloro-9-(2'-deoxy-3',5'-di-O-toluoyl-b-D-ribofuranosyl)purine is a purine nucleoside analog where the purine base has a 2-amino group at position 2 and a chlorine at position 6. The sugar is 2'-deoxy, meaning it lacks the 2'-hydroxyl group (like in DNA), and has two toluoyl protection groups attached to the 3' and 5' positions on the sugar.Fórmula:C26H24ClN5O5Pureza:Min. 95%Cor e Forma:Off-white solid.Peso molecular:521.95 g/mol2-Acetamido-6-chloro-9-(2',3',5'-tri-O-acetyl-b-D-ribofuranosyl)purine
CAS:2-Acetamido-6-chloro-9-(2',3',5'-tri-O-acetyl-b-D-ribofuranosyl)purine is a modified purine nucleoside, protected with acetyl groups, which protect the sugar during chemical reactions. This compound is based on a purine ring and also contains an acetamido group at position 2, a chlorine atom at position 6 and a β-D-ribofuranosyl sugar.
Fórmula:C18H20ClN5O8Pureza:Min. 95%Cor e Forma:PowderPeso molecular:469.83 g/mol3'-Azido-2',3'-dideoxyadenosine
CAS:Also known as 3′-azido-ddA, displays potent antiviral activity in primary human lymphocytes and HeLa and T-cell lines. It has particular activity againstinst H.ns.Fórmula:C10H12N8O2Pureza:Min. 95%Cor e Forma:PowderPeso molecular:276.26 g/molN-Benzoyl-2'-deoxy-2',2'-difluorocytidine
CAS:N-Benzoyl-2'-deoxy-2',2'-difluorocytidine is a novel nucleoside analog with potent antiviral and anticancer activity. It is an activator of the enzyme ribonucleotide reductase and inhibits DNA synthesis. N-Benzoyl-2'-deoxy-2',2'-difluorocytidine has been shown to be an effective inhibitor of human immunodeficiency virus type 1 (HIV-1) replication in vitro, as well as the growth of human tumor cells in vivo.Fórmula:C16H15F2N3O5Pureza:Min. 95%Cor e Forma:PowderPeso molecular:367.3 g/mol6-Chloro-7-deaza-9-(2',3',5'-tri-O-acetyl-β-D-ribofuranosyl)purine
CAS:6-Chloro-7-deaza-9-(2',3',5'-tri-O-acetyl-β-D-ribofuranosyl)purine is a monophosphate nucleoside analog that is used as an antiviral agent. It is a synthetic compound that is activated by phosphorylation to form the triphosphate, which inhibits viral DNA synthesis by binding to the RNA polymerase enzyme. 6-Chloro-7-deaza-9-(2',3',5'-tri-O-acetyl-β-D-ribofuranosyl)purine has been shown to be effective against cancer cells in vitro and in vivo and may be useful for the treatment of human immunodeficiency virus (HIV).Fórmula:C17H18ClN3O7Pureza:Min. 97 Area-%Cor e Forma:Clear LiquidPeso molecular:411.79 g/molFialuridine - Bio-X ™
CAS:This product is part of our Bio-X ™ Range. These products are aimed at life science researchers who need high quality ready-to-use products for assay development, screening or other R&D work. With a solubility datasheet and convenient vials, all of our Bio-X ™ products are in stock across our global warehouses for rapid delivery and ease of use.Fórmula:C9H10FIN2O5Pureza:Min. 95%Cor e Forma:PowderPeso molecular:372.09 g/mol5'-Ethylcarboxamido-2-iodo-2',3'-O-isopropylideneadenosine
CAS:5'-Ethylcarboxamido-2-iodo-2',3'-O-isopropylideneadenosine is a phosphoramidite nucleoside that is synthesized by the reaction of 5'-ethoxycarbonyl-N,N-diisopropylaminomethylene adenosine with 2,3'-O-(1,1'-biphenyl)-2'-propionic acid ethyl ester. It is used as an antiviral agent and has shown anticancer activity. This novel synthetic nucleoside is structurally related to the natural nucleosides adenosine and inosine.Fórmula:C15H19IN6O4Pureza:Min. 95%Peso molecular:474.26 g/mol2',3',5'-Tri-O-benzoyl-2'-C-methylcytidine
CAS:2',3',5'-Tri-O-benzoyl-2'-C-methylcytidine is a modified cytidine analog. Cytidine is a pyrimidine nucleoside, composed of cytosine attached to a ribose sugar via a β-glycosidic bond. The hydroxyl groups on the ribose sugar at the 2′, 3′, and 5′ positions are protected with benzoyl groups which can prevent side reactions during chemical synthesis. A methyl group is also added to the 2′ carbon of the sugar ring.Fórmula:C31H27N3O8Pureza:Min. 95%Cor e Forma:PowderPeso molecular:569.56 g/molThymidine-5'-diphosphate-D-viosamine disodium salt
CAS:Thymidine-5'-diphosphate-D-viosamine disodium salt is a nucleoside that has been conjugated to a carrier molecule. This compound is an anomeric, pyranose, and conjugate acid. It has been shown to have antiviral activity in vitro and in vivo against herpes simplex virus type 1 (HSV-1), herpes simplex virus type 2 (HSV-2), and human cytomegalovirus (CMV). Thymidine-5'-diphosphate-D-viosamine disodium salt inhibits the synthesis of viral DNA by inhibiting the incorporation of uracil into the viral DNA strand. This inhibition prevents the production of new viruses by preventing replication.Fórmula:C16H25N3O14P2Na2Pureza:Min. 95 Area-%Cor e Forma:White Off-White PowderPeso molecular:591.31 g/mol
