
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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3,6-Dimethyl-1H-pyrimidine-2,4-dione
CAS:Pureza:95.0%Forma y color:SolidPeso molecular:140.14199829101562N-(3-chlorophenyl)-4-(2-chloropyridin-4-yl)pyrimidin-2-amine
CAS:Pureza:98%Peso molecular:317.17001342773441-Ethyl-3-(3-dimethylaminopropyl)urea hydrochloride
CAS:Pureza:97.0%Forma y color:Liquid, ViscousPeso molecular:209.7200012207035-Bromo-2,4-dichloro-6-(trifluoromethyl)pyrimidine
CAS:Pureza:95.0%Forma y color:LiquidPeso molecular:295.86999511718754-Methoxy-6-methyl-N-(piperidin-4-yl)pyrimidin-2-amine dihydrochloride
CAS:Peso molecular:295.2099914550781N-Cyano-N'-methyl-N''-[2-[[(4-methyl-1H-imidazol-5-yl)methyl]thio]ethyl]guanidine
CAS:Pureza:95.0%Forma y color:SolidPeso molecular:252.33999633789062(R)-7-(But-2-ynyl)-8-(3-(1,3-dioxoisoindolin-2-yl)piperidin-1-yl)-3-methyl-1-((4-methylquinazolin-2-yl)methyl)-1H-purine-2,6(3H,7H)-dione
CAS:Pureza:98%Peso molecular:602.655029296875(2-Chloro-pyrimidin-4-yl)-ethyl-amine
CAS:Pureza:95.0%Forma y color:SolidPeso molecular:157.600006103515622-(Trifluoromethyl)pyrimidin-5-amine
CAS:Pureza:95.0%Forma y color:SolidPeso molecular:163.10299682617188Temozolomide Impurity 18
CAS:Fórmula:C4H3N4O2·ClForma y color:Pale Pink SolidPeso molecular:139.09 35.45(R)-3-(6-Methoxy-pyrimidin-4-ylamino)-pyrrolidine-1-carboxylic acid tert-butyl ester
CAS:Pureza:95.0%Forma y color:SolidPeso molecular:294.3550109863281Myristyl nicotinate
CAS:Myristyl nicotinate (Tetradecyl nicotinate) is an ester prodrug being developed for delivery of nicotinic acid (NIC) into the skin for prevention of actinicFórmula:C20H33NO2Pureza:99.50%Forma y color:SolidPeso molecular:319.48LM10
CAS:TDO inhibitor; IC50: human 0.62 μM, mouse 2 μM; selective over IDO, MAOs; hinders TDO+ tumor growth in mice; orally active.Fórmula:C11H8FN5Pureza:98.78% - 99.94%Forma y color:SolidPeso molecular:229.212',3',5'-Tri-O-acetyl
CAS:Pureza:95.0%Forma y color:Liquid, No data available.Peso molecular:393.3559875488281Ref: 10-F531105
1gA consultar2gA consultar5gA consultar100mgA consultar250mgA consultar500mgA consultar6-(Methoxymethyl)-4-pyrimidinol
CAS:Pureza:95.0%Forma y color:Solid, Light beige powderPeso molecular:140.141998291015625-BROMO-4-CHLORO-2-(2,5-DIMETHYL-1H-PYRROL-1-YL)-6-METHYLPYRIMIDINE
CAS:Pureza:95.0%Peso molecular:300.57998657226561-(3-Nitrophenyl)-3-(piperidin-4-yl)ureahydrochloride
CAS:Pureza:95.0%Peso molecular:300.739990234375N-(4-methoxyphenyl)imidodicarbonimidic diamide
CAS:Pureza:97%Forma y color:SolidPeso molecular:207.23699951171875(S)-tert-butyl 2-(4-(3-ethylureido)phenyl)-4-(3-methylmorpholino)-5,6-dihydropyrido[3,4-d]pyrimidine-7(8H)-carboxylate
CAS:Pureza:98%Peso molecular:496.611999511718756-Aminopyrimidine-4-carboxylic acid compound with sulfuric acid (2:1)
CAS:Pureza:97.0%Forma y color:Liquid, No data available.Peso molecular:376.29998779296875Tert-Butyl 4-(2,6-dichloropyrimidin-4-yl)piperidine-1-carboxylate
CAS:Pureza:95.0%Peso molecular:332.2300109863281(2R,3R,4R,5R)-5-(4-benzamido-2-oxopyrimidin-1(2H)-yl)-2-((benzoyloxy)methyl)-4-fluoro-4-methyltetrahydrofuran-3-yl benzoate
CAS:Pureza:97%Peso molecular:571.5609741210938Ref: 10-F790039
1gA consultar5gA consultar10gA consultar25gA consultar100gA consultar250mgA consultarRef: 10-F463835
1gA consultar5g69,00€25gA consultar100gA consultar500gA consultar100mg24,00€250mg28,00€1-((2R,3S,4S,5R)-3,4-Dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)pyrimidine-2,4(1H,3H)-dione
CAS:Pureza:95.0%Forma y color:SolidPeso molecular:244.2030029296875(2R,3R,4S,5R)-2-(6-((3-Hydroxybenzyl)amino)-9H-purin-9-yl)-5-(hydroxymethyl)tetrahydrofuran-3,4-diol
CAS:Pureza:97.0%Peso molecular:373.36898803710948-[(E)-2-(3,4-Dimethoxyphenyl)ethenyl]-1,3-diethyl-7-methyl-purine-2,6 -dione
CAS:Pureza:95.0%Forma y color:Solid, Crystalline Powder or PowderPeso molecular:384.4360046386719Pemetrexed Sodium 1-Methyl Ester ((S)-4-(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:White Off-White SolidPeso molecular:440.157013-[(4,6-Dimethylpyrimidin-2-yl)thio]aniline
CAS:Pureza:95.0%Forma y color:SolidPeso molecular:231.320007324218755-Bromo-2-piperidin-1-ylpyrimidine
CAS:Pureza:97.0%Forma y color:SolidPeso molecular:242.1199951171875(2-((tert-Butoxycarbonyl)amino)pyrimidin-5-yl)boronic acid
CAS:Pureza:95.0%Forma y color:SolidPeso molecular:239.0399932861328Pemetrexed EP Impurity D Trisodium Salt
CAS:Fórmula:C25H25N6O9·3NaForma y color:Pale Green SolidPeso molecular:553.51 3*22.992-(2-mercapto-6-oxo-1,6-dihydropyrimidin-4-yl)-N-methylacetamide
CAS:Pureza:95.0%Peso molecular:199.229995727539062-(4-Methylpiperazin-1-yl)-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrimidine
CAS:Pureza:95.0%Forma y color:SolidPeso molecular:304.200012207031256-amino-1-(3-chloro-4-fluorophenyl)pyrimidine-2,4(1H,3H)-dione
CAS:Pureza:95.0%Peso molecular:255.6300048828125Methyl 5-fluoropyrimidine-2-carboxylate
CAS:Pureza:95.0%Forma y color:SolidPeso molecular:156.115997314453122-Hydroxypyrimidine hydrochloride
CAS:Pureza:97.0%Forma y color:SolidPeso molecular:132.5500030517578Desmethyl Tenofovir Disoproxoil (Adefovir Disoproxil)
CAS:Fórmula:C18H28N5O10PForma y color:White To Off-White SolidPeso molecular:505.425-(1-Biphenyl-4-yl-1H-tetrazol-5-yl)-4-methyl-pyrimidin-2-ylamine
CAS:Forma y color:SolidPeso molecular:329.36700439453125(3aS,4S,6R,6aR)-6-(6-Amino-2-chloro-9H-purin-9-yl)-2,2-dimethyltetrahydrofuro[3,4-d][1,3]dioxole-4-carboxylic acid
CAS:Pureza:97.0%Peso molecular:355.7399902343751-[4-(Trifluoromethyl)pyrimid-2-yl]homopiperazine
CAS:Pureza:97.0%Forma y color:Solid, Low Melting SolidPeso molecular:246.236999511718759-Ethyl-9H-purin-6-amine
CAS:Pureza:95.0%Forma y color:Liquid, No data available.Peso molecular:163.1840057373047Sodium ((2R,3S,4R,5R)-5-(2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)-3,4-dihydroxytetrahydrofuran-2-yl)methyl hydrogenphosphate
CAS:Pureza:98.0%Peso molecular:346.16400146484375N-(2-butyl-6-methylpyrimidin-4-yl)ethane-1,2-diamine
CAS:Pureza:95.0%Peso molecular:208.30900573730474-Amino-6-chloro-2-(methylthio)pyrimidine
CAS:Pureza:95.0%Forma y color:SolidPeso molecular:175.6300048828125Methotrexate EP Impurity H (Methotrexate-5-Monomethyl Ester)
CAS:Fórmula:C21H24N8O5Forma y color:Yellow SolidPeso molecular:468.47N-Cyclohexyl-guanidine hydrochloride
CAS:Pureza:95.0%Forma y color:SolidPeso molecular:177.679992675781252-Chloropyrimidine-4-carboxamide
CAS:Pureza:95.0%Forma y color:SolidPeso molecular:157.559997558593754-Amino-2-chloropyrimidine-5-carbonitrile
CAS:Pureza:90.0%Forma y color:SolidPeso molecular:154.55999755859375PD-161570
CAS:PD-161570 is a potent and ATP-competitive human FGF-1 receptor inhibitor with an IC50 of 39.9 nM and a Ki of 42 nM.Fórmula:C26H35Cl2N7OPureza:99.23%Forma y color:SolidPeso molecular:532.51Ref: TM-T23127
1mg35,00€5mg92,00€10mg149,00€25mg305,00€50mg492,00€100mg700,00€200mg938,00€1mL*10mM (DMSO)125,00€4-Chloro-2-(piperazin-1-yl)pyrimidine hydrochloride
CAS:Pureza:95.0%Peso molecular:235.110000610351563-[(4,6-Dimethylpyrimidin-2-yl)amino]benzoic acid
CAS:Pureza:95.0%Forma y color:SolidPeso molecular:243.266006469726566-Amino-1-methylpyrimidine-2,4(1H,3H)-dione
CAS:Pureza:95.0%Forma y color:SolidPeso molecular:141.1300048828125Lifitegrast Impurity 3
CAS:Fórmula:C36H30Cl2N2O7SForma y color:Pale Orange SolidPeso molecular:705.60Febuxostat Impurity 25
CAS:Fórmula:C18H21NO5SForma y color:White To Off-White SolidPeso molecular:363.431-(2-Methoxyphenyl)-3-(piperidin-4-yl)urea hydrochloride
CAS:Pureza:95.0%Peso molecular:285.76998901367194-(6-Methoxy-pyrimidin-4-yl)-2-methyl-piperazine-1-carboxylic acid tert-butyl ester
CAS:Pureza:95.0%Peso molecular:308.38198852539064-[(4,6-Dimethylpyrimidin-2-yl)(methyl)amino]benzoic acid
CAS:Pureza:95.0%Peso molecular:257.2929992675781Caffeine (Pentoxifylline EP Impurity F, Theophylline EP Impurity A, Theophylline-Ethylenediamine EP Impurity A)
CAS:Fórmula:C8H10N4O2Forma y color:White To Off-White SolidPeso molecular:194.19Palonosetron hydrochloride
CAS:Palonosetron hydrochloride (RS 25259) is a 5-HT3 antagonist used in the prevention and treatment of chemotherapy-induced nausea and vomiting.Fórmula:C19H24N2O·HClPureza:99.84% - 99.92%Forma y color:White SolidPeso molecular:332.874,6-Dichloro-5-phenylpyrimidine
CAS:Pureza:97.0%Forma y color:Liquid, No data available.Peso molecular:225.070007324218752-Oxo-Clopidogrel (Mixture of Diastereomers)
CAS:Fórmula:C16H16ClNO3SForma y color:Pale Brown SolidPeso molecular:337.82N-Nitroso Frovatriptan 1
Fórmula:C14H16N4O2Forma y color:Off-White To Light YellowPeso molecular:272.3Methotrexate monohydrate
CAS:Methotrexate monohydrate inhibits DHFR, enhances T cell apoptosis, reduces activation, and suppresses cytokines.Fórmula:C20H24N8O6Forma y color:SolidPeso molecular:472.45Tenofovir Disoproxil Fumarate
CAS:Fórmula:C19H30N5O10P·C4H4O4Forma y color:White To Off-White SolidPeso molecular:519.45 116.07Phenyl hydrogen ((((R)-1-(6-amino-9H-purin-9-yl)propan-2-yl)oxy)methyl)phosphonate
CAS:Pureza:97%Peso molecular:363.31399536132812-Methylpyrimidine-4-carboxylic acid
CAS:Pureza:97.0%Forma y color:SolidPeso molecular:138.12600708007812Urea
CAS:Urea (Carbonyldiamide) is formed in the liver from ammonia produced by the deamination of amino acids. It is the principal end metabolite of protein catabolism.Fórmula:CH4N2OPureza:99.44%Forma y color:Solid CrystallinePeso molecular:60.061-benzyl-6-methyl-2,4(1H,3H)-pyrimidinedione
CAS:Pureza:95.0%Forma y color:Solid, Light yellow powderPeso molecular:216.240005493164066-Chloro-4-pyrimidinecarboxylic acid
CAS:Pureza:99.0%Forma y color:SolidPeso molecular:158.5399932861328N-methyl-1-(4-pyrimidinyl)ethanamine dihydrochloride
CAS:Pureza:95.0%Peso molecular:210.10000610351562N-Octadecylurea
CAS:Pureza:97.0%Forma y color:Solid, White to almost white powderPeso molecular:312.54199218755-Bromo-2-methoxypyrimidine
CAS:Pureza:98.0%Forma y color:Solid, CrystallinePeso molecular:189.01199340820312Oseltamivir EP Impurity E HCl
CAS:Fórmula:C15H26N2O4·HClForma y color:Off-White SolidPeso molecular:298.39 36.461,3-Bis[3-(dimethylamino)propyl]urea
CAS:Pureza:95.0%Forma y color:LiquidPeso molecular:230.35600280761722-(4-(Piperazin-1-yl)phenyl)pyrimidine dihydrochloride
CAS:Pureza:95.0%Peso molecular:313.2300109863281Methotrexate EP Impurity E (Methotrexate USP Related Compound E (Free Form))
CAS:Fórmula:C15H15N7O2Peso molecular:325.33Fmoc-D-Arg(pbf)-OH
CAS:M06294 - Fmoc-D-Arg(pbf)-OHFórmula:C34H40N4O7SPureza:95%Forma y color:Solid, White powderPeso molecular:648.7800292968751,1-Dimethyl-3-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)urea
CAS:Pureza:95.0%Forma y color:SolidPeso molecular:290.17001342773441-(2-Deoxy-2-fluoro-b-D-arabinofuranosyl)-5-iodouracil
CAS:Pureza:95.0%Peso molecular:372.091003417968752-[(6-Methoxy-2-methylsulfanyl-pyrimidin-4-ylamino)-methyl]-pyrrolidine-1-carboxylic acid tert-butyl ester
CAS:Pureza:95.0%Peso molecular:354.47000122070314,5,6-Trichloropyrimidine
CAS:Pureza:95.0%Forma y color:Solid, Very pale yellow to yellow red crystal powderPeso molecular:183.41999816894532-(Chloromethyl)-4,6-dimethylpyrimidine
CAS:Pureza:95.0%Forma y color:SolidPeso molecular:156.610000610351562,4-Dichloropyrimidine-5-carbaldehyde
CAS:Pureza:95.0%Forma y color:SolidPeso molecular:176.97999572753906Ref: 10-F220208
1g45,00€5g150,00€10gA consultar25g536,00€50gA consultar100gA consultar100mgA consultar250mgA consultarSapropterin Impurity 1 Trifluoroacetate (Mixture of Isomers)
Fórmula:C9H14N4O4·C2HF3O2Peso molecular:242.24 114.02(2-Amino-ethyl)-urea hydrochloride
CAS:Pureza:98.0%Forma y color:Solid, CrystallinePeso molecular:139.5800018310547Pyridoxal HCl
CAS:Fórmula:C8H9NO3·HClForma y color:White To Off-White SolidPeso molecular:167.16 36.464-Chloro-N-(1-methyl-1H-pyrazol-4-yl)pyrimidin-2-amine
CAS:Pureza:97%Peso molecular:209.63999938964844D-Alanine Isopropyl Ester Hydrochloride
CAS:Producto controladoApplications D-Alanine Isopropyl Ester Hydrochloride is a chiral reagent used in the synthesis of nucleotide prodrugs such as (PSI-7977) for the treatment of hepatitis C. Also used in the preparation of synthetic sweeteners. References Sofia, M. et al.: J. Med. Chem., 53, 7202 (2010); Mazur, R. et al.: J. Med. Chem., 16, 1284 (1973);Fórmula:C6H14ClNO2Pureza:~90%Forma y color:NeatPeso molecular:167.63Ref: 4Z-I-064016
Producto descatalogadoTrifluridine Impurity 10
CAS:Fórmula:C5H5F3N2O2Forma y color:White To Off-White SolidPeso molecular:182.101,3-dimethylurea
CAS:Pureza:98.0%Forma y color:Solid, White to almost white crystalline powderPeso molecular:88.11000061035156(R)-4-(TERT-BUTYL)-N-(6-(2,3-DIHYDROXYPROPOXY)-5-(2-METHOXYPHENOXY)-2-(4-METHOXYPHENYL)PYRIMIDIN-4-YL)BENZENESULFONAMIDE
CAS:Pureza:95%Peso molecular:609.6900024414062