Derivados de Purinas y Pirimidinas
Las purinas tienen una estructura bicíclica, formada por un anillo de seis miembros fusionado con un anillo de cinco, ambos con átomos de nitrógeno en posiciones clave. Los derivados de purinas, como la adenina y la guanina, son fundamentales en la formación del ADN y ARN. Estos compuestos tienen aplicaciones terapéuticas en tratamientos contra el cáncer y enfermedades virales, al inhibir la replicación celular. Las pirimidinas, por otro lado, tienen una estructura monocíclica de seis miembros con dos átomos de nitrógeno. Sus derivados, como la citosina, timina y uracilo, también son componentes esenciales del ADN y ARN y se utilizan en la quimioterapia y tratamientos antivirales.
En CymitQuimica disponemos de derivados de purinas y pirimidinas para investigación en biología molecular, genómica y desarrollo de terapias innovadoras.
Productos de "Derivados de Purinas y Pirimidinas"
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2-[(Tetrahydro-2H-pyran-4-ylmethyl)amino]pyrimidine-5-carboxylic acid
CAS:Peso molecular:237.25900268554688Fmoc-HomoArg-OH
CAS:M03209 - Fmoc-HomoArg-OHFórmula:C22H26N4O4Pureza:>90%Forma y color:Solid, White powderPeso molecular:410.4739990234375Pemetrexed 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·NaForma y color:Pale Yellow SolidPeso molecular:440.157012-Amino-6-chloropurine
CAS:Pureza:97.0%Forma y color:Solid, Crystalline Powder or PowderPeso molecular:169.570007324218759-b-D-Arabinofuranosylguanine
CAS:Pureza:95.0%Forma y color:Liquid, No data available.Peso molecular:283.2439880371094Phenylpyruvate Calcium Salt (2-Keto-Phenylalanine Calcium Salt)
Fórmula:C9H7O3·CaForma y color:White To Off-White SolidPeso molecular:2*163.15 40.082-Amino-4-(4-pyridinyl)-pyrimidine
CAS:Pureza:95.0%Forma y color:Solid, Beige powderPeso molecular:172.1909942626953Methyl 2-hydroxy-6-methylpyrimidine-4-carboxylate
CAS:Pureza:95.0%Forma y color:SolidPeso molecular:168.151992797851565-BENZYLOXY-2-(5-CHLORO-PYRIDIN-3-YL)-4-METHOXY-PYRIMIDINE
CAS:Pureza:95.0%Peso molecular:327.76998901367195-methyl-4-(piperazin-1-yl)pyrimidine
CAS:Pureza:95.0%Forma y color:SolidPeso molecular:178.23899841308594Pemetrexed 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/mol4-Hydroxy-2-(methylthio)-6-(trifluoromethyl)-pyrimidine
CAS:Pureza:97.0%Forma y color:SolidPeso molecular:210.1699981689453Uric 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%Forma y color:White Or Off-White Powder Or CrystalsPeso molecular:168.113,5-Dimethyl-1-adamantanol
CAS:Producto 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:C12H20OForma y color:WhitePeso molecular:180.29[(Aminocarbonyl)amino]acetic acid
CAS:Pureza:97.0%Forma y color:Solid, PowderPeso molecular:118.09200286865234Prucalopride Impurity 26
Fórmula:C18H26BrN3O3Forma y color:White To Off-White SolidPeso molecular:412.33(2-(TRIFLUOROMETHYL)PYRIMIDIN-5-YL)METHANAMINE
CAS:Pureza:95.0%Forma y color:SolidPeso molecular:177.13000488281252-(2-Pyridinyl)-6-(trifluoromethyl)-4-pyrimidinol
CAS:Pureza:95.0%Forma y color:SolidPeso molecular:241.173004150390625-Bromo-2-(piperazin-1-yl)pyrimidine
CAS:Pureza:97.0%Forma y color:SolidPeso molecular:243.10800170898438Aspartame
CAS:Aspartame (SC-18862), an artificial, non-carbohydrate sweetener, is aspartyl-phenylalanine-1-methyl ester.Fórmula:C14H18N2O5Pureza:98.92% - 99.27%Forma y color:Colorless Needles From Water SucrosePeso molecular:294.34-(1,3,3-Trimethylureido)benzenesulfonyl chloride
CAS:Forma y color:SolidPeso molecular:276.739990234375N,N'-Bis(3-Trimethoxysilylpropyl)urea
CAS:S25351 - N,N'-Bis(3-Trimethoxysilylpropyl)ureaFórmula:C13H32N2O7Si2Pureza:95%Forma y color:LiquidPeso molecular:384.575988769531254,6-Dichloro-5-nitropyrimidine
CAS:Pureza:97.0%Forma y color:Solid, PowderPeso molecular:193.97000122070312Prucalopride-13C-d3
CAS:Fórmula:C1713CH23D3ClN3O3Forma y color:White To Off-White SolidPeso molecular:371.88Caffeine EP Impurity E HCl (Caffeidine HCl)
CAS:Fórmula:C7H12N4O·HClForma y color:Off-White SolidPeso molecular:168.20 36.465-Chloro-2-((4-fluorobenzyl)sulfonyl)-N-(5-methyl-1,3,4-thiadiazol-2-yl)pyrimidine-4-carboxamide
CAS:Pureza:98.0%Peso molecular:427.8500061035156Methyl 2-aminopyrimidine-4-carboxylate
CAS:Pureza:95.0%Forma y color:SolidPeso molecular:153.141006469726561,3,6-trimethyl-2,4-dioxo-1,2,3,4-tetrahydropyrimidine-5-sulfonyl chloride
CAS:Pureza:95.0%Peso molecular:252.66999816894533-(4-methoxyphenyl)-2,4-dioxo-1,2,3,4-tetrahydropyrimidine-5-carboxylic acid
CAS:Pureza:95.0%Peso molecular:262.22100830078125mono-Benzyl Miglustat Isomer 1
Fórmula:C17H27NO4Forma y color:White To Off-White SolidPeso molecular:309.412-chloro-5-cyclopropylpyrimidine
CAS:Pureza:95.0%Forma y color:SolidPeso molecular:154.60000610351562Thiamine EP Impurity H
CAS:Fórmula:C14H20N4O3S2Forma y color:White To Off-White SolidPeso molecular:356.464-Chloro-2-methanesulfonyl-6-methoxy-pyrimidine
CAS:Pureza:97.0%Forma y color:SolidPeso molecular:222.639999389648449-[4-Acetoxy-3-(hydroxymethyl)but-1-yl]-2-aminopurine
CAS:Pureza:95%Peso molecular:279.299987792968752-Amino-1H-purin-6(7H)-one hydrochloride
CAS:Pureza:95.0%Forma y color:Liquid, No data available.Peso molecular:187.58999633789062Ref: 10-F463642
5gA consultar10gA consultar25gA consultar50gA consultar100gA consultar250gA consultar(R)-3-(6-Ethoxy-pyrimidin-4-ylamino)-pyrrolidine-1-carboxylic acid tert-butyl ester
CAS:Pureza:95.0%Forma y color: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%Forma y color:SolidPeso molecular:203.039001464843756-Chloro-3-methylpyrimidin-4(3H)-one
CAS:Pureza:95.0%Forma y color: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 consultarSapropterin free base
CAS:Sapropterin aids in amino acid breakdown and neurotransmitter synthesis, including dopamine and serotonin, and supports nitric oxide production.Fórmula:C9H15N5O3Pureza:98%Forma y color:SolidPeso molecular:241.25Iopamidol EP Impurity K
CAS:Fórmula:C17H23I2N3O8Forma y color:White To Off-White SolidPeso molecular:651.19Tenofovir diphosphate (sodium salt)
Tenofovir diphosphate blocks HIV, HBV replication (Ki: 0.022-1.55μM), sparing normal DNA polymerases; formed from prodrugs inside cells.Forma y color:Solid2-(dimethylamino)-4-methyl-5-pyrimidinecarboxylic acid
CAS:Pureza:95.0%Forma y color:SolidPeso molecular:181.19500732421875Methyl 5-aminopyrimidine-4-carboxylate
CAS:Pureza:95%Forma y color:SolidPeso molecular:153.14100646972656Fampridine Impurity 5 (3-Cyanopyridine)
CAS:Fórmula:C6H4N2Forma y color:White To Off-White SolidPeso molecular:104.11Zolmitriptan N-Oxide
CAS:Producto controladoFórmula:C16H21N3O3Forma y color:White SolidPeso molecular:303.36Caffeine 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:C7H8N4O2Forma y color:White Fine PowderPeso molecular:180.064734-(Chloromethyl)pyrimidine
CAS:Pureza:95.0%Forma y color: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%Forma y color: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:303.20999145507814-(1-BENZYLPIPERIDIN-4-YLAMINO)-2-(METHYLTHIO)PYRIMIDINE-5-CARBOXYLIC ACID
CAS:Pureza:95.0%Peso molecular:358.45999145507811-Methylnicotinamide Iodide
CAS:Producto controladoFórmula:C7H9N2O·IForma y color:NeatPeso molecular:264.065-Bromo-2-ethoxypyrimidine
CAS:Pureza:95.0%Forma y color:Liquid, No data available.Peso molecular:203.03900146484375Methotrexate disodium
CAS:Methotrexate disodium is an tetrahydrofolate dehydrogenase inhibitorFórmula:C20H20N8Na2O5Pureza:99.77% - 99.96%Forma y color:SolidPeso molecular:498.41-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:C10H11F3N2O5Forma y color:White To Off-White SolidPeso molecular:296.20(2R)-2-[(2-amino-6-oxo-6,9-dihydro-3H-purin-9-yl)methyl]-4,4-diethoxybutyl acetate
CAS:Pureza:97%Peso molecular:367.4060058593755-Chloro-2-iodopyrimidine
CAS:Pureza:95.0%Forma y color:Solid, White powderPeso molecular:240.42999267578125Thiamine EP Impurity G Chloride HCl
CAS:Fórmula:C14H19N4O2S·Cl·HClForma y color: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:308.3819885253906(5-Methylpyrimidin-2-yl)methanol
CAS:Pureza:95.0%Forma y color:SolidPeso molecular:124.142997741699224-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:364.40200805664062-Chloro-4-methylpyrimidine-5-carboxylic acid
CAS:Pureza:95.0%Forma y color:SolidPeso molecular:172.57000732421875[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:222.309997558593756-Amino-2,4-dioxo-1,2,3,4-tetrahydro-pyrimidine-5-carbaldehyde
CAS:Pureza:95.0%Peso molecular:155.113006591796882-Amino-5-bromo-4-methoxypyrimidine
CAS:Pureza:95.0%Forma y color:SolidPeso molecular:204.02699279785156Methyl 4,6-dichloropyrimidine-2-carboxylate
CAS:Pureza:95.0%Forma y color:Liquid, No data available.Peso molecular:207.009994506835944-Chloro-6-(methoxymethyl)-pyrimidine
CAS:Pureza:95.0%Forma y color:SolidPeso molecular:158.589996337890622'-Amino-2'-deoxyuridine
CAS:Pureza:95.0%Forma y color:Liquid, No data available.Peso molecular:243.2189941406255-Amino-4-pyrazolecarboxamide
CAS:Producto controladoFórmula:C4H6N4OForma y color:Off White To Light BrownPeso molecular:126.117Febuxostat
CAS:Febuxostat (TEI 6720) is a xanthine oxidase Inhibitor.Fórmula:C16H16N2O3SPureza:99.80%Forma y color: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€Ref: 10-F078334
1gA consultar2gA consultar5gA consultar100mgA consultar250mgA consultar500mgA consultar2-Chloro-5-(difluoromethoxy)pyrimidine
CAS:Pureza:97.0%Forma y color:LiquidPeso molecular:180.53999328613282-Chloro-6-(trifluoromethyl)pyrimidin-4-amine
CAS:Pureza:95.0%Forma y color:SolidPeso molecular:197.5500030517578Ethyl 4-chloro-2-cyclopropylpyrimidine-5-carboxylate
CAS:Pureza:97.0%Peso molecular:226.660003662109385-Fluoroorotic acid
CAS:M02721 - 5-Fluoroorotic acidFórmula:C5H3FN2O4Pureza:>98%Forma y color:SolidPeso molecular:174.08700561523438
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