
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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Tenofovir Impurity 8
CAS:Fórmula:C21H36N7O6PForma y color:White To Off-White SolidPeso molecular:513.54Febuxostat Impurity 24
CAS:Fórmula:C18H21NO5SForma y color:White To Off-White SolidPeso molecular:363.43Pemetrexed Disodium Enantiomer ((2R)-2-[[4-[2-(2-amino-4-oxo-4,7-dihydro-1H-pyrrolo[2,3-d]pyrimidin-5-yl)ethyl]benzoyl]amino]pentanedioic acid, sodium salt)
CAS:Compounds containing a pyrimidine ring (whether or not hydrogenated) or piperazine ring in the structure, nesoiFórmula:C20H19N5O6NaForma y color:Pale Green SolidPeso molecular:576.52-Methoxypyrimidine-5-boronic acid
CAS:Pureza:99.00%Forma y color:SolidPeso molecular:153.92999267578125(E)-N-(4-(N-(4,6-dimethylpyrimidin-2-yl)sulfamoyl)phenyl)-3-(p-tolyl)acrylamide
CAS:Pureza:98%Peso molecular:422.5N-((4-Amino-2-methylpyrimidin-5-yl)methyl)acetamide
CAS:Pureza:95.0%Peso molecular:180.210998535156251-(4,6-dimethylpyrimidin-2-yl)-5-oxo-2,5-dihydro-1H-pyrazole-3-carboxylic acid
CAS:Pureza:95.0%Peso molecular:234.214996337890624,6-Dichloro-5-pyrimidinecarboxaldehyde
CAS:Pureza:97.0%Forma y color:Solid, Crystalline PowderPeso molecular:176.979995727539066-Amino-5-(2-furoyl)-1,3-dimethylpyrimidine-2,4(1H,3H)-dione
CAS:Pureza:95.0%Peso molecular:249.22599792480472-Chloro-4-(trifluoromethyl)pyrimidine
CAS:Pureza:98.0%Forma y color:Liquid, ClearPeso molecular:182.529998779296882-Amino-9-((1S,3R,4S)-4-(benzyloxy)-3-((benzyloxy)methyl)-2-methylenecyclopentyl)-1H-purin-6(9H)-one
CAS:Pureza:97%Peso molecular:457.533996582031252-chloro-5-fluoro-4-methoxypyrimidine
CAS:Pureza:95.0%Forma y color:SolidPeso molecular:162.5500030517578Oseltamivir Impurity 76
Fórmula:C24H42N2O3Forma y color:White To Off-White SolidPeso molecular:406.61Sumatriptan EP Impurity B Hemisuccinate
CAS:Fórmula:C13H19N3O2S·C4H6O4Forma y color:Off-White SolidPeso molecular:2*281.37 118.092-(2-Fluorophenyl)pyrimidine-5-carboxaldehye
CAS:Pureza:95.0%Forma y color:Liquid, No data available.Peso molecular:202.18800354003906Tegaserod Metabolite (SDZ 244-120)
CAS:Fórmula:C16H17NO9Forma y color:White To Off-White SolidPeso molecular:367.31Methotrexate EP Impurity L
CAS:Fórmula:C13H16N2O5Forma y color:White To Off-White SolidPeso molecular:280.28N-(3-BROMO-5-METHYLPHENYL)-4-(TRIFLUOROMETHYL)PYRIMIDIN-2-AMINE
CAS:Pureza:95.0%Peso molecular:332.1239929199219Febuxostat Impurity 39
CAS:Fórmula:C13H13NO3SForma y color:White To Off-White SolidPeso molecular:263.314-[(4,6-Dimethylpyrimidin-2-yl)thio]phenol
CAS:Pureza:95.0%Forma y color:SolidPeso molecular:232.3000030517578Tert-Butyl 4-(2-chloropyrimidin-4-yl)piperidine-1-carboxylate
CAS:Pureza:95.0%Peso molecular:297.7799987792969(S)-8-(3-Aminopiperidin-1-yl)-7-(but-2-yn-1-yl)-3-methyl-1-((4-methylquinazolin-2-yl)methyl)-3,7-dihydro-1H-purine-2,6-dione (Linagliptin Impurity)
CAS:Pureza:97%Forma y color:SolidPeso molecular:472.5531-[(diaminomethylidene)amino]-N-(2-phenylethyl)methanimidamide
CAS:Pureza:95%Peso molecular:205.2649993896482-AMINO-4-(4-NITROPHENYL)PYRIMIDINE
CAS:Pureza:97.0%Forma y color:SolidPeso molecular:216.19999694824221-(Furan-2-ylmethyl)-3-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)urea
CAS:Pureza:95.0%Forma y color:SolidPeso molecular:342.200012207031252-Amino-1H-purin-6(7H)-one
CAS:Pureza:95.0%Forma y color:Solid, White - Very pale reddish yellow powderPeso molecular:151.12899780273438Memantine HCl
CAS:Fórmula:C12H21N·HClForma y color:White To Off-White SolidPeso molecular:179.31 36.46Thiamine Impurity 9
CAS:Fórmula:C12H15N3O2S2Forma y color:White To Off-White SolidPeso molecular:297.391-((2R,4S,5R)-5-(((tert-Butyldimethylsilyl)oxy)methyl)-4-hydroxytetrahydrofuran-2-yl)-5-iodopyrimidine-2,4(1H,3H)-dione
CAS:Pureza:97%Peso molecular:484.3624-(3,4-dimethylphenyl)-6-(3-methylphenyl)pyrimidin-2-amine
CAS:Pureza:95.0%Peso molecular:289.3819885253906N-(2-Methyl-5-nitrophenyl)-4-pyridin-3-ylpyrimidin-2-amine
CAS:Pureza:97.0%Forma y color:SolidPeso molecular:307.31298828125Tert-Butyl (3S)-3-[6-(trifluoromethyl)pyrimidin-4-yl]aminopyrrolidine-1-carboxylate
CAS:Peso molecular:332.32699584960942,4-Dichloro-5-(iodomethyl)pyrimidine
CAS:Pureza:95.0%Forma y color:SolidPeso molecular:288.89999389648445-(Benzyloxy)-4-chloropyrimidine
CAS:Pureza:95.0%Forma y color:SolidPeso molecular:220.660003662109381-(5-Bromopyrimidin-2-yl)pyrrolidine-2-carboxylic acid
CAS:Pureza:97.0%Peso molecular:272.101989746093751-[4-(TRIFLUOROMETHYL)-2-PYRIMIDINYL]-4-PIPERIDINECARBOXAMIDE
CAS:Pureza:95.0%Forma y color:SolidPeso molecular:274.247009277343754-Amino-1-((2R,4S,5R)-5-(((tert-butyldimethylsilyl)oxy)methyl)-4-hydroxytetrahydrofuran-2-yl)-5-iodopyrimidin-2(1H)-one
CAS:Pureza:97%Peso molecular:467.3789978027342-Methylsulfonyl-5-bromopyrimidine-4-carboxylic acid
CAS:Pureza:95.0%Forma y color:SolidPeso molecular:281.07998657226561-(2,3-dihydroxypropyl)-4,6-dimethylpyrimidin-2(1H)-one
CAS:Pureza:95.0%Peso molecular:198.22200012207035-(hydroxymethyl)-6-methylpyrimidine-2,4(1H,3H)-dione
CAS:Pureza:95.0%Peso molecular:156.14100646972656Istradefylline Dimer Impurity 1 (Mixture of Diastereomers)
Fórmula:C40H50N8O8Forma y color:White To Off-White SolidPeso molecular:770.892-[(4,6-dimethylpyrimidin-2-yl)sulfanyl]acetohydrazide
CAS:Pureza:97%Peso molecular:212.270004272460941-carbamimidamido-N-phenylmethanimidamide hydrochloride
CAS:Pureza:97.0%Forma y color:SolidPeso molecular:213.6699981689453(3R)-1-(6-Methylpyrimidin-4-yl)pyrrolidin-3-amine dihydrochloride
CAS:Peso molecular:251.16000366210938Methyl 2,6-dichloro-5-methoxypyrimidine-4-carboxylate
CAS:Pureza:95.0%Forma y color:SolidPeso molecular:237.0399932861328ZAP-180013
CAS:ZAP-180013 is an inhibitor of zeta-chain-associated protein kinase 70 (ZAP70,IC50 : 1.8 μM).Fórmula:C19H17Cl2N3O4SPureza:98.89%Forma y color:SolidPeso molecular:454.33(S)-3-(Pyrimidin-2-ylamino)-pyrrolidine-1-carboxylic acid tert-butyl ester
CAS:Peso molecular:264.32901000976562-(2-Isobutyramido-6-oxo-1H-purin-9(6H)-yl)acetic acid
CAS:Pureza:95.0%Peso molecular:279.25601196289063-[(4,6-dimethyl-2-pyrimidinyl)amino]phenol
CAS:Pureza:95.0%Forma y color:SolidPeso molecular:215.25599670410156