
Derivados de Purinas e Pirimidinas
As purinas possuem uma estrutura bicíclica, formada por um anel de seis membros fundido a um anel de cinco membros, ambos contendo átomos de nitrogênio em posições-chave. Os derivados das purinas, como a adenina e a guanina, são essenciais para a formação do DNA e RNA. Estes compostos possuem aplicações terapêuticas no tratamento do câncer e de doenças virais, pois inibem a replicação celular. As pirimidinas, por outro lado, possuem uma estrutura monocíclica de seis membros com dois átomos de nitrogênio. Seus derivados, como citosina, timina e uracila, também são componentes essenciais do DNA e RNA e são utilizados na quimioterapia e em tratamentos antivirais.
Na CymitQuimica, oferecemos derivados de purinas e pirimidinas para pesquisa em biologia molecular, genômica e desenvolvimento de terapias inovadoras.
Produtos da "Derivados de Purinas e Pirimidinas"
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Fmoc-HomoArg-OH
CAS:M03209 - Fmoc-HomoArg-OHFórmula:C22H26N4O4Pureza:>90%Cor e Forma:Solid, White powderPeso molecular:410.47399902343752-[(Tetrahydro-2H-pyran-4-ylmethyl)amino]pyrimidine-5-carboxylic acid
CAS:Peso molecular:237.259002685546882-Amino-4-(4-pyridinyl)-pyrimidine
CAS:Pureza:95.0%Cor e Forma:Solid, Beige powderPeso molecular:172.1909942626953Pemetrexed Sodium 5-Methyl Ester ((S)-2-(4-(2-(2-amino-4-oxo-4,7-dihydro-3H-pyrrolo[2,3-d]pyrimidin-5-yl)ethyl)benzamido)-5-methoxy-5-oxopentanoic acid, sodium salt)
CAS:Compounds containing a pyrimidine ring, whether or not hydrogenated, or piperazine ring in the structure, nesoiFórmula:C21H22N5O6·NaCor e Forma:Pale Yellow SolidPeso molecular:440.15701Methyl 2-hydroxy-6-methylpyrimidine-4-carboxylate
CAS:Pureza:95.0%Cor e Forma:SolidPeso molecular:168.151992797851565-BENZYLOXY-2-(5-CHLORO-PYRIDIN-3-YL)-4-METHOXY-PYRIMIDINE
CAS:Pureza:95.0%Peso molecular:327.76998901367192-Amino-6-chloropurine
CAS:Pureza:97.0%Cor e Forma:Solid, Crystalline Powder or PowderPeso molecular:169.570007324218759-b-D-Arabinofuranosylguanine
CAS:Pureza:95.0%Cor e Forma:Liquid, No data available.Peso molecular:283.2439880371094Phenylpyruvate Calcium Salt (2-Keto-Phenylalanine Calcium Salt)
Fórmula:C9H7O3·CaCor e Forma:White To Off-White SolidPeso molecular:2*163.15 40.085-methyl-4-(piperazin-1-yl)pyrimidine
CAS:Pureza:95.0%Cor e Forma:SolidPeso molecular:178.238998413085944-Hydroxy-2-(methylthio)-6-(trifluoromethyl)-pyrimidine
CAS:Pureza:97.0%Cor e Forma:SolidPeso molecular:210.1699981689453Pemetrexed impurity C
CAS:Pemetrexed is a drug product that belongs to the group of drugs called antifolate agents. It is used in the treatment of cancer and is metabolized through a number of metabolic transformations, including hydrolysis by esterases or glucuronidases, oxidation by cytochrome P450 enzymes, reduction by glutathione reductase, or conjugation with glucuronic acid. The impurity C is a natural metabolite that can be found in urine as well as in plasma. This impurity has not been identified as a major metabolite of pemetrexed.Fórmula:C40H40N10O13Pureza:Min. 95%Peso molecular:868.81 g/mol3,5-Dimethyl-1-adamantanol
CAS:Produto ControladoImpurity Memantine USP Related Compound B (3,5-Dimethyladamantane-1-ol) Applications 3,5-Dimethyl-1-adamantanol is an impurity of Memantine (M218000). Memantine impurity B. Memantine USP Related Compound B (3,5-Dimethyladamantane-1-ol). References England, P., et al.: Biochemistry, 43, 11623 (2004), Schousboe, A., et al.: Eur. J. Pharmacol., 500, 281 (2004), Horvat, S., et al.: J. Med. Chem., 49, 3136 (2006),Fórmula:C12H20OCor e Forma:WhitePeso molecular:180.29Uric Acid
CAS:Uric Acid (Lithic acid) is an oxidation product of oxypurines. Uric Acid is the final oxidation product of purine catabolism in humans and primates.Fórmula:C5H4N4O3Pureza:99.52% - 99.62%Cor e Forma:White Or Off-White Powder Or CrystalsPeso molecular:168.11[(Aminocarbonyl)amino]acetic acid
CAS:Pureza:97.0%Cor e Forma:Solid, PowderPeso molecular:118.09200286865234Prucalopride Impurity 26
Fórmula:C18H26BrN3O3Cor e Forma:White To Off-White SolidPeso molecular:412.33(2-(TRIFLUOROMETHYL)PYRIMIDIN-5-YL)METHANAMINE
CAS:Pureza:95.0%Cor e Forma:SolidPeso molecular:177.13000488281255-Bromo-2-(piperazin-1-yl)pyrimidine
CAS:Pureza:97.0%Cor e Forma:SolidPeso molecular:243.108001708984382-(2-Pyridinyl)-6-(trifluoromethyl)-4-pyrimidinol
CAS:Pureza:95.0%Cor e Forma:SolidPeso molecular:241.17300415039062Aspartame
CAS:Aspartame (SC-18862), an artificial, non-carbohydrate sweetener, is aspartyl-phenylalanine-1-methyl ester.Fórmula:C14H18N2O5Pureza:98.92% - 99.27%Cor e Forma:Colorless Needles From Water SucrosePeso molecular:294.34-(1,3,3-Trimethylureido)benzenesulfonyl chloride
CAS:Cor e Forma:SolidPeso molecular:276.739990234375N,N'-Bis(3-Trimethoxysilylpropyl)urea
CAS:S25351 - N,N'-Bis(3-Trimethoxysilylpropyl)ureaFórmula:C13H32N2O7Si2Pureza:95%Cor e Forma:LiquidPeso molecular:384.57598876953125YM-244769 dihydrochloride
CAS:YM-244769 dihydrochloride is an effective inhibitor of Na+/Ca2+ exchange 3 (NCX3) with an IC50 of 18 nM.Fórmula:C26H24Cl2FN3O3Pureza:98%Cor e Forma:SolidPeso molecular:516.39Prucalopride-13C-d3
CAS:Fórmula:C1713CH23D3ClN3O3Cor e Forma:White To Off-White SolidPeso molecular:371.88Caffeine EP Impurity E HCl (Caffeidine HCl)
CAS:Fórmula:C7H12N4O·HClCor e Forma:Off-White SolidPeso molecular:168.20 36.46Methyl 2-aminopyrimidine-4-carboxylate
CAS:Pureza:95.0%Cor e Forma:SolidPeso molecular:153.141006469726561,3,6-trimethyl-2,4-dioxo-1,2,3,4-tetrahydropyrimidine-5-sulfonyl chloride
CAS:Pureza:95.0%Peso molecular:252.66999816894535-Chloro-2-((4-fluorobenzyl)sulfonyl)-N-(5-methyl-1,3,4-thiadiazol-2-yl)pyrimidine-4-carboxamide
CAS:Pureza:98.0%Peso molecular:427.85000610351564,6-Dichloro-5-nitropyrimidine
CAS:Pureza:97.0%Cor e Forma:Solid, PowderPeso molecular:193.97000122070312mono-Benzyl Miglustat Isomer 1
Fórmula:C17H27NO4Cor e Forma:White To Off-White SolidPeso molecular:309.413-(4-methoxyphenyl)-2,4-dioxo-1,2,3,4-tetrahydropyrimidine-5-carboxylic acid
CAS:Pureza:95.0%Peso molecular:262.221008300781259-[4-Acetoxy-3-(hydroxymethyl)but-1-yl]-2-aminopurine
CAS:Pureza:95%Peso molecular:279.299987792968754-Chloro-2-methanesulfonyl-6-methoxy-pyrimidine
CAS:Pureza:97.0%Cor e Forma:SolidPeso molecular:222.639999389648442-Amino-1H-purin-6(7H)-one hydrochloride
CAS:Pureza:95.0%Cor e Forma:Liquid, No data available.Peso molecular:187.58999633789062Ref: 10-F463642
5gA consultar10gA consultar25gA consultar50gA consultar100gA consultar250gA consultarThiamine EP Impurity H
CAS:Fórmula:C14H20N4O3S2Cor e Forma:White To Off-White SolidPeso molecular:356.46(R)-3-(6-Ethoxy-pyrimidin-4-ylamino)-pyrrolidine-1-carboxylic acid tert-butyl ester
CAS:Pureza:95.0%Cor e Forma:SolidPeso molecular:308.3819885253906Tert-Butyl 4-(pyrimidin-4-yl)-3,6-dihydropyridine-1(2H)-carboxylate
CAS:Pureza:97.0%Peso molecular:261.325012207031255-BROMO-4-METHOXY-6-METHYLPYRIMIDINE
CAS:Pureza:97.0%Cor e Forma:SolidPeso molecular:203.039001464843756-Chloro-3-methylpyrimidin-4(3H)-one
CAS:Pureza:95.0%Cor e Forma:SolidPeso molecular:144.559997558593754-(3,4-dimethylphenyl)-6-(4-fluorophenyl)pyrimidin-2-amine
CAS:Pureza:95.0%Peso molecular:293.3450012207031Ref: 10-F719483
1gA consultar5gA consultar10gA consultar100mgA consultar250mgA consultar500mgA consultarIopamidol EP Impurity K
CAS:Fórmula:C17H23I2N3O8Cor e Forma:White To Off-White SolidPeso molecular:651.19Sapropterin free base
CAS:Sapropterin aids in amino acid breakdown and neurotransmitter synthesis, including dopamine and serotonin, and supports nitric oxide production.Fórmula:C9H15N5O3Pureza:98%Cor e Forma:SolidPeso molecular:241.252-(dimethylamino)-4-methyl-5-pyrimidinecarboxylic acid
CAS:Pureza:95.0%Cor e Forma:SolidPeso molecular:181.19500732421875Tenofovir diphosphate (sodium salt)
Tenofovir diphosphate blocks HIV, HBV replication (Ki: 0.022-1.55μM), sparing normal DNA polymerases; formed from prodrugs inside cells.Cor e Forma:SolidMethyl 5-aminopyrimidine-4-carboxylate
CAS:Pureza:95%Cor e Forma:SolidPeso molecular:153.14100646972656Fampridine Impurity 5 (3-Cyanopyridine)
CAS:Fórmula:C6H4N2Cor e Forma:White To Off-White SolidPeso molecular:104.11Caffeine Related Compound F (1,7-Dimethyl-3,7-dihydro-1H-purine-2,6-dione)
CAS:Compounds containing a pyrimidine ring, whether or not hydrogenated, or piperazine ring in the structure, nesoiFórmula:C7H8N4O2Cor e Forma:White Fine PowderPeso molecular:180.06473Zolmitriptan N-Oxide
CAS:Produto ControladoFórmula:C16H21N3O3Cor e Forma:White SolidPeso molecular:303.364-(Chloromethyl)pyrimidine
CAS:Pureza:95.0%Cor e Forma:Liquid, No data available.Peso molecular:128.559997558593756-(2-Chloro-5-fluoropyrimidin-4-yl)-1-cyclopropyl-4-fluoro-2-methyl-1H-benzo[d]imidazole
CAS:Pureza:98%Peso molecular:320.73001098632814-(Trifluoromethyl)pyrimidine-5-carboxylic acid
CAS:Pureza:95.0%Cor e Forma:SolidPeso molecular:192.09700012207032-(4-Methylpiperidin-1-yl)-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrimidine
CAS:Pureza:98%Peso molecular:303.20999145507811-Methylnicotinamide Iodide
CAS:Produto ControladoFórmula:C7H9N2O·ICor e Forma:NeatPeso molecular:264.064-(1-BENZYLPIPERIDIN-4-YLAMINO)-2-(METHYLTHIO)PYRIMIDINE-5-CARBOXYLIC ACID
CAS:Pureza:95.0%Peso molecular:358.45999145507815-Bromo-2-ethoxypyrimidine
CAS:Pureza:95.0%Cor e Forma:Liquid, No data available.Peso molecular:203.039001464843751-Cyclohexyl-3-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)urea
CAS:Pureza:98+%Peso molecular:344.260009765625Trifluridine Impurity 6
CAS:Fórmula:C10H11F3N2O5Cor e Forma:White To Off-White SolidPeso molecular:296.20Methotrexate disodium
CAS:Methotrexate disodium is an tetrahydrofolate dehydrogenase inhibitorFórmula:C20H20N8Na2O5Pureza:99.77% - 99.96%Cor e Forma:SolidPeso molecular:498.45-Chloro-2-iodopyrimidine
CAS:Pureza:95.0%Cor e Forma:Solid, White powderPeso molecular:240.42999267578125(2R)-2-[(2-amino-6-oxo-6,9-dihydro-3H-purin-9-yl)methyl]-4,4-diethoxybutyl acetate
CAS:Pureza:97%Peso molecular:367.406005859375Thiamine EP Impurity G Chloride HCl
CAS:Fórmula:C14H19N4O2S·Cl·HClCor e Forma:White To Off-White SolidPeso molecular:307.39 35.45 36.46(2R,4R)-Ethyl 1-(2-amino-5-(3-nitroguanidino)pentanoyl)-4-methylpiperidine-2-carboxylate hydrochloride
CAS:Pureza:95%Peso molecular:408.884-(6-Ethoxy-pyrimidin-4-yl)-piperazine-1-carboxylic acid tert-butyl ester
CAS:Pureza:95.0%Peso molecular:308.38198852539064-amino-1-((2R,3R,4R,5R)-4-((tert-butyldimethylsilyl)oxy)-5-(((tert-butyldiphenylsilyl)oxy)methyl)-5-(chloromethyl)-3-fluorotetrahydrofuran-2-yl)pyrimidin-2(1H)-one
CAS:Pureza:97%Peso molecular:646.3499755859375Tert-Butyl 4-[3-(4-nitrophenyl)ureido]piperidine-1-carboxylate
CAS:Pureza:95.0%Peso molecular:364.40200805664064-Chloro-6-(methoxymethyl)-pyrimidine
CAS:Pureza:95.0%Cor e Forma:SolidPeso molecular:158.58999633789062[1-(6-Ethoxy-2-methylsulfanyl-pyrimidin-4-yl)-piperidin-2-ylmethyl]-carbamic acid tert-butyl ester
CAS:Pureza:95.0%Peso molecular:382.51998901367191-cyclopropyl-2-[(4,6-dimethylpyrimidin-2-yl)thio]ethanone
CAS:Pureza:95.0%Peso molecular:222.309997558593752-Chloro-4-methylpyrimidine-5-carboxylic acid
CAS:Pureza:95.0%Cor e Forma:SolidPeso molecular:172.570007324218752-Amino-5-bromo-4-methoxypyrimidine
CAS:Pureza:95.0%Cor e Forma:SolidPeso molecular:204.026992797851566-Amino-2,4-dioxo-1,2,3,4-tetrahydro-pyrimidine-5-carbaldehyde
CAS:Pureza:95.0%Peso molecular:155.11300659179688Methyl 4,6-dichloropyrimidine-2-carboxylate
CAS:Pureza:95.0%Cor e Forma:Liquid, No data available.Peso molecular:207.00999450683594Febuxostat
CAS:Febuxostat (TEI 6720) is a xanthine oxidase Inhibitor.Fórmula:C16H16N2O3SPureza:99.80%Cor e Forma:Crystalline SolidPeso molecular:316.37Ref: TM-T0773
5mg38,00€10mg57,00€25mg88,00€50mg105,00€100mg133,00€200mg188,00€500mg321,00€1mL*10mM (DMSO)59,00€2'-Amino-2'-deoxyuridine
CAS:Pureza:95.0%Cor e Forma:Liquid, No data available.Peso molecular:243.2189941406255-Amino-4-pyrazolecarboxamide
CAS:Produto ControladoFórmula:C4H6N4OCor e Forma:Off White To Light BrownPeso molecular:126.1172-Chloro-5-(difluoromethoxy)pyrimidine
CAS:Pureza:97.0%Cor e Forma:LiquidPeso molecular:180.5399932861328Ref: 10-F078334
1gA consultar2gA consultar5gA consultar100mgA consultar250mgA consultar500mgA consultarEthyl 4-chloro-2-cyclopropylpyrimidine-5-carboxylate
CAS:Pureza:97.0%Peso molecular:226.660003662109382-Chloro-6-(trifluoromethyl)pyrimidin-4-amine
CAS:Pureza:95.0%Cor e Forma:SolidPeso molecular:197.55000305175785-Fluoroorotic acid
CAS:M02721 - 5-Fluoroorotic acidFórmula:C5H3FN2O4Pureza:>98%Cor e Forma:SolidPeso molecular:174.08700561523438Tert-Butyl (3R)-3-(pyrimidin-4-ylamino)pyrrolidine-1-carboxylate
CAS:Peso molecular:264.3290100097656