
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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Pemetrexed Impurity 17 Sodium Salt
CAS:Fórmula:C21H22N5O6·NaForma y color:White To Off-White SolidPeso molecular:440.44 22.992'-Deoxycytidine hydrochloride
CAS:Pureza:99.0%Forma y color:Solid, White crystalline powderPeso molecular:263.67999267578125Ethyl 4-(benzylamino)-2-(methylthio)pyrimidine-5-carboxylate
CAS:Pureza:95+%Peso molecular:303.3800048828125N-(2-Chloro-5-methoxypyrimidin-4-yl)-1H-indazol-6-amine
CAS:Pureza:98%Peso molecular:275.700012207031254-[(5-Bromopyrimidin-2-yl)oxy]aniline
CAS:Pureza:97.0%Forma y color:SolidPeso molecular:266.09799194335942-CHLORO-9-(TETRAHYDRO-2H-PYRAN-2-YL)-9H-PURIN-6-AMINE
CAS:Pureza:95.0%Peso molecular:253.690002441406251-(6-Cyclopropylamino-pyrimidin-4-yl)-piperidine-4-carboxylic acid
CAS:Pureza:95.0%Peso molecular:262.31298828125{2-[2-(2-pyrimidinyl)-1,3-thiazol-4-yl]ethyl}amine dihydrochloride
CAS:Pureza:95.0%Forma y color:SolidPeso molecular:279.179992675781253-(Pyrimidin-2-yloxy)-benzaldehyde
CAS:Pureza:95.0%Forma y color:SolidPeso molecular:200.19700622558594Ondansetron
CAS:Compounds containing an unfused imidazole ring (whether or not hydrogenated) in the structure nesoiFórmula:C18H19N3OForma y color:White Off-White PowderPeso molecular:293.152817-Benzyl-8-bromo-3-methyl-3,7-dihydro-1H-purine-2,6-dione
CAS:Pureza:98%Peso molecular:335.16101074218755-Chloropyrimidine-4-carboxylic acid
CAS:Pureza:95.0%Forma y color:Solid, No data available.Peso molecular:158.5399932861328[1-(6-Ethoxy-2-methylsulfanyl-pyrimidin-4-yl)-piperidin-4-ylmethyl]-carbamic acid tert-butyl ester
CAS:Pureza:95.0%Peso molecular:382.5199890136719N1-(4-(pyridin-3-yl)pyrimidin-2-yl)benzene-1,4-diamine
CAS:Pureza:98%Peso molecular:263.3039855957031Pyridoxine Impurity 10 HCl
CAS:Fórmula:C8H11NO4·HClForma y color:Off-White SolidPeso molecular:185.18 36.46Rizatriptan Benzoate
CAS:Fórmula:C15H19N5·C7H6O2Forma y color:Off-White SolidPeso molecular:269.35 122.121-Benzyl-1-(1-butylpiperidin-4-yl)-3-(3,4-dichlorophenyl)urea hydrochloride
Pureza:97.0%Peso molecular:470.8599853515625Clopidogrel Metabolite II (Mixture of Diastereomers)
CAS:Fórmula:C25H26ClNO6SForma y color:White To Off-White SolidPeso molecular:503.99Temozolomide
CAS:Temozolomide (TMZ) is a DNA alkylating agent with blood-brain barrier permeability and oral activity.Fórmula:C6H6N6O2Pureza:98% - 99.87%Forma y color:Off-White To Light-Pink Crystalline SolidPeso molecular:194.15Ref: TM-T1178
1g236,00€10mg49,00€25mg74,00€50mg89,00€100mg96,00€200mg127,00€500mg166,00€1mL*10mM (DMSO)59,00€Temozolomide Metabolite-MTIC-d3
CAS:Fórmula:C5H5D3N6OForma y color:Grey Yellow SolidPeso molecular:171.183-(6-Ethoxy-pyrimidin-4-ylamino)-piperidine-1-carboxylic acid tert-butyl ester
CAS:Pureza:95.0%Peso molecular:322.40899658203125Ref: 10-F790448
1gA consultar2gA consultar5gA consultar100mgA consultar250mgA consultar500mgA consultar2-[(Anilinocarbonyl)amino]-1,3-thiazole-4-carboxylic acid
CAS:Pureza:95.0%Peso molecular:263.26998901367195'-O-(4,4'-DIMETHOXYTRITYL)-N4-BENZOYL-5-METHYL-2'-DEOXYCYTIDINE
CAS:Pureza:97%Peso molecular:647.72802734375Methyl 5-amino-2,6-dichloropyrimidine-4-carboxylate
CAS:Pureza:95.0%Forma y color:SolidPeso molecular:222.029998779296882-(Pyridin-3-yl)pyrimidine-5-carbonitrile
CAS:Pureza:95.0%Forma y color:SolidPeso molecular:182.186004638671884-Methylpyrimidine-2-carbonitrile
CAS:Pureza:95.0%Forma y color:SolidPeso molecular:119.12699890136719N-((4,6-dimethoxypyrimidin-2-yl)carbamoyl)-3-(trifluoromethyl)pyridine-2-sulfonamide
CAS:Pureza:98%Forma y color:SolidPeso molecular:407.32000732421875Lorlatinib
CAS:Lorlatinib (PF-6463922) is an orally available, ATP-competitive inhibitor of the receptor tyrosine kinases, anaplastic lymphoma kinase (ALK) and C-ros oncogeneFórmula:C21H19FN6O2Pureza:99.77% - 99.95%Forma y color:SolidPeso molecular:406.41Boc-Arg(Pbf)-OH
CAS:M06168 - Boc-Arg(Pbf)-OHFórmula:C24H38N4O7SPureza:95%Forma y color:SolidPeso molecular:526.65002441406254-Phenylpyrimidine-2-thiol
CAS:Pureza:95.0%Forma y color:Solid, Yellow powderPeso molecular:188.040819256Isopropyl (7,7-Dimethyl-1,3-Oxobicyclo[2,2,1]hept-1-yl)methane Sulfonate
Fórmula:C13H22O4SPeso molecular:274.381-[(benzylcarbamoyl)amino]cyclopentane-1-carboxylic acid
CAS:Pureza:97%Peso molecular:262.3089904785156(1R)-endo-(+)-Fenchyl alcohol, 96%
CAS:(1R)-endo-(+)-Fenchyl alcohol can be extensively used in daily chemicals such as fair antiperspirant, textile softener and liquid detergent. It can also be esterified by different kinds of organic acids to expand its usage in flavors and fragrances. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.Fórmula:C10H18OPureza:96%Forma y color:Colorless to white to pale cream, Crystals or powder or crystalline powder or fused solid or clear liquid as meltPeso molecular:154.25Thiamine EP Impurity C Chloride HCl
CAS:Fórmula:C12H16ClN4S·Cl·HClForma y color:White To Off-White SolidPeso molecular:283.80 35.45 36.46N,N'-BIS(BENZYLOXYCARBONYL)GUANIDINE
CAS:Pureza:95.0%Forma y color:Liquid, No data available.Peso molecular:327.3399963378906(4,5-Dimethyl-6-oxo-1,6-dihydro-pyrimidin-2-ylsulfanyl)-acetic acid
CAS:Pureza:95.0%Peso molecular:214.24000549316406Methyl 6-bromopyrimidine-4-carboxylate
CAS:Pureza:95.0%Forma y color:SolidPeso molecular:217.02200317382812Almotriptan Impurity 8
CAS:Fórmula:C15H13Cl2N3OForma y color:White To Off-White SolidPeso molecular:322.19Ethyl 4-chloro-6-methylpyrimidine-5-carboxylate
CAS:Pureza:95.0%Forma y color:SolidPeso molecular:200.6199951171875((2R,3R,4R,5R)-3-(benzoyloxy)-4-chloro-5-(2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)-4-methyltetrahydrofuran-2-yl)methyl benzoate
CAS:Pureza:98%Peso molecular:484.89001464843755-Fluoro-2-(pyrrolidin-2-ylmethoxy)-pyrimidine hydrochloride
CAS:Pureza:95.0%Peso molecular:233.66999816894534,6-Dimethyl-N-(piperidin-4-yl)pyrimidin-2-amine dihydrochloride
CAS:Peso molecular:279.2099914550781trans-Zeatin
CAS:trans-Zeatin ((E)-Zeatin) is the member of the plant growth hormone family known as cytokinins, which regulate cell division, development, and nutrientFórmula:C10H13N5OPureza:97.13% - 98.96%Forma y color:White To Light Yellow Crystal PowderPeso molecular:219.24Pemetrexed Acid (4-(2-(2-amino-4-oxo-4,7-dihydro-3H-pyrrolo[2,3-d]pyrimidin-5-yl)ethyl)benzoic acid)
CAS:Compounds containing a pyrimidine ring, whether or not hydrogenated, or piperazine ring in the structure, nesoiFórmula:C15H14N4O3Forma y color:Off-White SolidPeso molecular:298.10659Tert-butyln-tert-butoxycarbonyl-N-[2-(1-hydroxyethyl)pyrimidin-4-yl]carbamate
CAS:Pureza:98%Peso molecular:339.39199829101565-Bromo-2-chloro-4-methylpyrimidine
CAS:Pureza:95.0%Forma y color:SolidPeso molecular:207.4600067138672Ethyl 2-aminopyrimidine-5-carboxylate
CAS:Pureza:95.0%Forma y color:SolidPeso molecular:167.16799926757812Tenofovir Impurity 31 (Mixture of Isomers)
Fórmula:C16H20N5O4PForma y color:Colorless LiquidPeso molecular:2 377.344-(2-METHOXYETHYLAMINO)-2-(METHYLTHIO)PYRIMIDINE-5-CARBOXYLIC ACID
CAS:Pureza:95.0%Peso molecular:243.27999877929688Almotriptan Impurity 6 (Almotriptan N-Dimer Impurity)
Fórmula:C30H41N5O2SForma y color:Off-White SolidPeso molecular:535.75(S)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-5-((2,2,10,10-tetramethyl-4,8-dioxo-3,9-dioxa-5,7-diazaundecan-6-ylidene)amino)pentanoic acid
CAS:Pureza:97%Forma y color:SolidPeso molecular:596.68103027343751-(Pyridin-2-yl)-3-(3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)urea
CAS:Pureza:98%Peso molecular:339.200012207031256-CHLORO-1-METHYLPYRIMIDINE-2,4(1H,3H)-DIONE
CAS:Pureza:95.0%Forma y color:Liquid, No data available.Peso molecular:160.55999755859375(S)-Methyl-L-thiocitrulline.Dihydrochloride
CAS:M02076 - (S)-Methyl-L-thiocitrulline.DihydrochlorideFórmula:C7H17Cl2N3O2SPureza:>98%Peso molecular:278.19Levetiracetam
CAS:Levetiracetam (SIB-S1) is a relatively unique anticonvulsant that is typically used in combination with other antiepileptic medications for partial onsetFórmula:C8H14N2O2Pureza:98.37% - 99.67%Forma y color:White Crystalline PowderPeso molecular:170.212-({[(4-methylphenyl)methyl]carbamoyl}amino)acetic acid
CAS:Pureza:97%Peso molecular:222.24400329589844(2-CYCLOPROPYLPYRIMIDIN-5-YL)METHANOL
CAS:Pureza:95.0%Forma y color:Solid, Pale-yellow to yellow-brown solidPeso molecular:150.18099975585938Tert-Butyl N-[1-(pyrimidin-4-yl)piperidin-4-yl]carbamate
CAS:Pureza:>95%Forma y color:SolidPeso molecular:278.35598754882816-Chloro-5-nitro-pyrimidine-2,4-diol
CAS:Pureza:95.0%Forma y color:SolidPeso molecular:191.529998779296881-((2R,3R,4R,5R)-3-chloro-4-hydroxy-5-(hydroxymethyl)-3-methyltetrahydrofuran-2-yl)pyrimidine-2,4(1H,3H)-dione
CAS:Pureza:97%Peso molecular:276.6700134277344cis-Dihydro Tetrabenazine-d7
CAS:Fórmula:C19H22D7NO3Forma y color:White To Off-White SolidPeso molecular:326.494-Aminopyrimidine-5-carboxylic acid
CAS:Pureza:95.0%Forma y color:SolidPeso molecular:139.113998413085942,5-Dioxopyrrolidin-1-yl 4-((1,3-bis(tert-butoxycarbonyl)guanidino)methyl)-3-(trimethylstannyl)benzoate
CAS:Pureza:98%Peso molecular:653.325-fluoro-4-hydrazino-2-methoxypyrimidine
CAS:Pureza:95.0%Forma y color:Solid, White woolPeso molecular:158.13600158691406(2R,4R)-4-methyl-1-[(2S)-2-(3-methylquinoline-8-sulfonamido)-5-(N''-nitrocarbamimidamido)pentanoyl]piperidine-2-carboxylic acid
CAS:Pureza:98%Peso molecular:549.5999755859375Ethyl 2-amino-4-(trifluoromethyl)pyrimidine-5-carboxylate
CAS:Pureza:97.0%Forma y color:SolidPeso molecular:235.166000366210941-Isopropyl-3-(3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)urea
CAS:Pureza:98%Peso molecular:304.20001220703125(2-Chloro-5-nitro-pyrimidin-4-yl)-cyclopentyl-amine
CAS:Pureza:95.0%Peso molecular:242.66000366210938Doxofylline Impurity 14
Fórmula:C12H18N4O5Forma y color:White To Off-White SolidPeso molecular:298.304-methyl-2-pyrimidin-2-yl-1,3-thiazole-5-carboxylic acid
CAS:Pureza:95.0%Peso molecular:221.22999572753906(E)-3-(1,3-Dimethyl-2,4-dioxo-1,2,3,4-tetrahydropyrimidin-5-yl)acrylic acid
CAS:Peso molecular:210.1896-Hydroxy Ondansetron
CAS:Fórmula:C18H19N3O2Forma y color:White To Off-White SolidPeso molecular:309.37(S)-3-(6-Methoxy-pyrimidin-4-ylamino)-pyrrolidine-1-carboxylic acid tert-butyl ester
CAS:Pureza:95.0%Peso molecular:294.3550109863281Ethyl 2-chloropyrimidine-4-carboxylate
CAS:Pureza:95.0%Forma y color:SolidPeso molecular:186.60000610351562Ref: 10-F863238
1g33,00€5g99,00€10g156,00€25g293,00€100g751,00€10mg17,00€50mg17,00€100mg17,00€250mgA consultar((2S,3S,4S,5S)-3-(benzoyloxy)-5-(2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)-4-fluoro-4-methyltetrahydrofuran-2-yl)methyl benzoate
CAS:Pureza:98%Peso molecular:468.437011718751,3-bis(((R)-2-oxo-3-(4-(3-oxomorpholino)phenyl)oxazolidin-5-yl)methyl)urea
Pureza:97%Peso molecular:608.6079711914062