
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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4-(3,4-dimethylphenyl)-6-(3,4,5-trimethoxyphenyl)pyrimidin-2-amine
CAS:Pureza:95.0%Peso molecular:365.43301391601564,5-Dichloro-6-methyl-2-(3-pyridyl)pyrimidine
CAS:Pureza:98%Cor e Forma:Solid, Off-white solidPeso molecular:240.089996337890621-Benzyl-5-phenylbarbituric acid, 98+%
CAS:1-Benzyl-5-phenylbarbituric acid is useful as a pharmaceutical intermediate in organic synthesis. 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:C17H14N2O3Pureza:98+%Cor e Forma:Powder, White to creamPeso molecular:294.31(2R,3R,4S,5R)-2-(6-Amino-2-fluoro-9H-purin-9-yl)-5-(hydroxymethyl)tetrahydrofuran-3,4-diol
CAS:Pureza:96.0%Cor e Forma:Solid, White to almost white powderPeso molecular:285.2349853515625Caffeine-d3 (Pentoxifylline EP Impurity F-d3, Theophylline EP Impurity A-d3, Theophylline-Ethylenediamine EP Impurity A-d3)
CAS:Fórmula:C8H7D3N4O2Cor e Forma:White To Off-White SolidPeso molecular:197.21N-Nitroso Methotrexate EP Impurity L Enantiomer (N-Methyl-N-Nitrosoaniline)
Fórmula:C13H15N3O6Peso molecular:309.284-Bromo-2-(methylsulfonyl)pyrimidine
CAS:Pureza:95.0%Cor e Forma:SolidPeso molecular:237.070007324218755-Amino-2-(methylthio)pyrimidine-4-carboxylic acid
CAS:Pureza:95.0%Cor e Forma:SolidPeso molecular:185.19999694824224-(6-Ethoxy-pyrimidin-4-yl)-piperazine-1,3-dicarboxylic acid 1-tert-butyl ester
CAS:Pureza:95.0%Peso molecular:352.3909912109375Ethyl N-(5-formylpyrimidin-2-yl)glycinate
CAS:Pureza:95.0%Cor e Forma:SolidPeso molecular:209.20500183105472-Isopropyl-pyrimidine-5-carboxylic acid
CAS:Pureza:95.0%Cor e Forma:SolidPeso molecular:166.17999267578125Sumatriptan EP Impurity D (Sumatriptan N-Oxide)
CAS:Fórmula:C14H21N3O3SCor e Forma:White To Off-White SolidPeso molecular:311.40Z-Arg(Z)2-OH
CAS:M03029 - Z-Arg(Z)2-OHFórmula:C30H32N4O8Pureza:95%Cor e Forma:SolidPeso molecular:576.60601806640622-Chloro-6-methylpyrimidin-4-ylamine
CAS:Pureza:95.0%Cor e Forma:SolidPeso molecular:143.570007324218754,6-Dichloro-2-(methylthio)pyrimidine-5-carbonitrile
CAS:Pureza:97.0%Cor e Forma:Solid, CrystallinePeso molecular:220.070007324218751-(6-Isopropylamino-2-methylsulfanyl-pyrimidin-4-yl)-piperidin-4-ol
CAS:Pureza:95.0%Peso molecular:282.4100036621094Pemetrexed Impurity 24 Disodium Salt (Mixture of Diastereomers)
CAS:Fórmula:C20H19N5O8·2NaPeso molecular:457.40 2*22.99Fmoc-Arg-OH
CAS:M03403 - Fmoc-Arg-OHFórmula:C21H24N4O4Pureza:95%Cor e Forma:SolidPeso molecular:396.4469909667969Theophylline (Dimenhydrinate EP Impurity A, Diprophylline EP Impurity B)
CAS:Fórmula:C7H8N4O2Cor e Forma:White To Off-White SolidPeso molecular:180.17Tert-Butyl 1-(5-(ethoxycarbonyl)-2-(methylthio)pyrimidin-4-yl)-3-oxo-1,4-diazaspiro[5.5]undecane-4-carboxylate
CAS:Pureza:97%Peso molecular:464.57998657226565-methoxy-2-(methylsulfanyl)-3,4-dihydropyrimidin-4-one
CAS:Pureza:95%Peso molecular:172.1999969482425-Amino-2,6-dioxo-1,2,3,6-tetrahydropyrimidine-4-carboxylic acid
CAS:Pureza:95.0%Cor e Forma:SolidPeso molecular:171.11199951171875(4-(2-Fluoropropan-2-yl)pyrimidin-5-yl)methanamine dihydrochloride
CAS:Pureza:98%Peso molecular:242.11999511718755-{[(4,6-dimethylpyrimidin-2-yl)thio]methyl}-4-(4-fluorophenyl)-4H-1,2,4-triazole-3-thiol
CAS:Pureza:95.0%Peso molecular:347.0674656684,6-Diaminopyrimidine
CAS:Pureza:98.0%Cor e Forma:Solid, White to very pale yellowPeso molecular:110.12000274658203Methyl 5-chloro-2-(methylthio)pyrimidine-4-carboxylate
CAS:Pureza:95.0%Cor e Forma:LiquidPeso molecular:218.660003662109381-(6-Ethoxy-pyrimidin-4-yl)-piperidine-3-carboxylic acid
CAS:Pureza:95.0%Peso molecular:251.285995483398442,4,6-Trimethyl-pyrimidine-5-carboxylic acid
CAS:Pureza:95.0%Cor e Forma:SolidPeso molecular:166.179992675781254-Chloro-2-methylsulfanylpyrimidine
CAS:Pureza:98.0%Cor e Forma:LiquidPeso molecular:160.61999511718755-Amino-4-chloropyrimidine
CAS:Pureza:95.0%Cor e Forma:Solid, Yellow powderPeso molecular:129.55000305175784-Amino-2-methylpyrimidine-5-carbonitrile
CAS:Pureza:97.0%Cor e Forma:Solid, No data available.Peso molecular:134.14199829101562Ethyl 3-aminopyrazole-4-carboxylate
CAS:Ethyl 3-aminopyrazole-4-carboxylate is an anticancer drug that inhibits the growth of cancer cells by inhibiting protein synthesis. It has been shown to inhibit the activity of dpp-iv and pde5, which are enzymes involved in cellular proliferation. Ethyl 3-aminopyrazole-4-carboxylate has also been shown to have antiinflammatory properties, which may be due to inhibition of prostaglandin synthesis. Ethyl 3-aminopyrazole-4-carboxylate is a multinuclear compound that reacts with nitrogen atoms from the pyrazoles to form a stable molecule. Dimethylformamide is used as a solvent for this reaction. The synthesis of ethyl 3-aminopyrazole-4-carboxylate starts with acetylation, which converts the carboxylic acid group into an acetic acid group. The acetic acid group reacts with ammonia and hydrogen cyanFórmula:C6H9N3O2Pureza:Min. 95%Cor e Forma:PowderPeso molecular:155.16 g/molRef: 10-F468005
1gA consultar5gA consultar10gA consultar100mgA consultar250mgA consultar500mgA consultarAlmotriptan-d6 Malate
CAS:Fórmula:C17H19D6N3O2S·C4H6O5Cor e Forma:White To Off-White SolidPeso molecular:341.50 134.091-(4-Methoxyphenyl)-3-(piperidin-4-yl)urea hydrochloride
CAS:Pureza:95.0%Peso molecular:285.76998901367194-(Pyrrolidin-3-yloxy)-6-(trifluoromethyl)pyrimidine hydrochloride
CAS:Peso molecular:269.64999389648442-(2,4-Dioxopyrimidin-1-yl)-N-(2,2,2-trifluoroethyl)acetamide
CAS:Pureza:98%Peso molecular:251.16499328613284-Chloro-2-methyl-6-phenylpyrimidine
CAS:Pureza:97.0%Cor e Forma:Liquid, No data available.Peso molecular:204.660003662109384-(2-(METHYLTHIO)PYRIMIDIN-4-YL)-1H-PYRAZOL-5-AMINE
CAS:Pureza:97.0%Peso molecular:207.259994506835943,5,3',5'-Tetraiodo Thyrolactic Acid (~90%)
CAS:Produto ControladoStability Hygroscopic, Temperature sensitive Applications 3,5,3',5'-Tetraiodo Thyrolactic Acid is a thyroid hormone analogue. A Thyroxine (T425600) analogue. Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package References Horst, C., et al.: Biochem. J., 261, 945 (1989); Kvetny, J., et al.: Horm. Metab. Res., 24, 322 (1992); Yamauchi, K., et al.: J. Biol. Chem., 274, 8460 (1999); Davis, P., et al.: J. Endocrinol. Invest., 25, 377 (2002);Fórmula:C15H10I4O5Pureza:~90%Cor e Forma:BeigePeso molecular:777.851-(4-Bromophenyl)-3-(piperidin-4-yl)ureahydrochloride
CAS:Pureza:95.0%Peso molecular:334.6400146484375Ethyl 4-methyl-2-(methylthio)pyrimidine-5-carboxylate
CAS:Pureza:95.0%Cor e Forma:SolidPeso molecular:212.27000427246094Migalastat
CAS:Migalastat (GR181413A free base) is an orally administered, competitive inhibitor of α-galactosidase A (α-Gal A), demonstrating an IC50 value of 0.04 μM againstFórmula:C6H13NO4Cor e Forma:SolidPeso molecular:163.17(2R,3S,4S,5R)-2-(6-Amino-2-fluoro-9H-purin-9-yl)-5-(hydroxymethyl)tetrahydrofuran-3,4-diol
CAS:Pureza:95.0%Cor e Forma:Solid, White powderPeso molecular:285.23498535156254-Methyl-N-(3-(4-methyl-1H-imidazol-1-yl)-5-(trifluoromethyl)phenyl)-3-((4-(pyridin-3-yl)pyrimidin-2-yl)amino)benzamide
CAS:Pureza:95.0%Cor e Forma:SolidPeso molecular:529.5269775390625Uridine-3'-monophosphate disodium salt
CAS:Pureza:99.0%Cor e Forma:SolidPeso molecular:368.14498901367192-(Trifluoromethyl)pyrimidine-4,6-diol
CAS:Pureza:97.0%Cor e Forma:SolidPeso molecular:180.08599853515625N-Butyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrimidin-2-amine
CAS:Pureza:95.0%Peso molecular:277.17999267578125S(+)-N-(2-(2-Thienyl)ethyl)-2-chlorophenyl Glycine Methyl Ester Hydrochloride
CAS:Produto ControladoApplications S(+)-N-(2-(2-Thienyl)ethyl)-2-chlorophenyl Glycine Methyl Ester Hydrochloride is an impurity from Clopidogrel (C587250) which acts as an anti-platelet agent. References Zhu, Y. et al.: ACS. Med. Chem. Lett., 4, 349 (2013); Feuerstein, G., et al.: Exp. Opin. Invest. Drugs, 4, 425 (1995)Fórmula:C15H16ClNO2S·ClHCor e Forma:NeatPeso molecular:346.275-Cyclopropyl-2-thioxo-2,3-dihydro-1H-pyrimidin-4-one
CAS:Pureza:95.0%Cor e Forma:SolidPeso molecular:168.21000671386725-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)pyrimidin-2-ol
CAS:Pureza:95.0%Cor e Forma:Solid, White powderPeso molecular:222.05000305175786-chloro-3-cyclopropyl-1,2,3,4-tetrahydropyrimidine-2,4-dione
CAS:Pureza:95.0%Peso molecular:186.600006103515624-Amino-5-methylpyrimidine
CAS:Pureza:95.0%Cor e Forma:Solid, Off-white powderPeso molecular:109.132003784179692-Chloro-4-methoxy-6-methyl-pyrimidine
CAS:Pureza:95.0%Cor e Forma:SolidPeso molecular:158.589996337890626-Amino-5-[(2-methoxyethyl)amino]-1-propyl-1,2,3,4-tetrahydropyrimidine-2,4-dione
CAS:Pureza:98%Peso molecular:242.27900695800782-(5-Fluoro-1-(2-fluorobenzyl)-1H-pyrazolo[3,4-b]pyridin-3-yl)pyrimidine-4,5,6-triamine
CAS:Pureza:95%Peso molecular:368.351989746093754,6-Dimethoxypyrimidine-2-carbonitrile
CAS:Pureza:95.0%Cor e Forma:SolidPeso molecular:165.15199279785156Cyclopentanol, 5-[2-[[(4-methoxyphenyl)diphenylmethyl]amino]-6-(phenylmethoxy)-9H-purin-9-yl]-3-(phenylmethoxy)-2-[(phenylmethoxy)methyl]-, (1S,2S,3S,5S)-
CAS:Pureza:95%Peso molecular:823.9940185546875Clopidogrel Impurity 5 HCl
CAS:Fórmula:C9H10ClNO2·HClCor e Forma:White To Off-White SolidPeso molecular:199.64 36.464-Chloro-5-methoxy-2-methylpyrimidine
CAS:Pureza:95.0%Cor e Forma:SolidPeso molecular:158.58999633789062Fampridine N-Oxide HCl
CAS:Fórmula:C5H6N2O·HClCor e Forma:White To Off-White SolidPeso molecular:110.12 36.464-Amino-2-trifluoromethyl-pyrimidine-5-carboxylic acid ethyl ester
CAS:Pureza:95.0%Peso molecular:235.166000366210945-BROMO-2-CYCLOPROPYLPYRIMIDINE-4-CARBOXYLIC ACID
CAS:Pureza:95.0%Cor e Forma:SolidPeso molecular:243.059997558593755-Methylpyrimidine-4-carboxylic acid
CAS:Pureza:95.0%Cor e Forma:SolidPeso molecular:138.126007080078121,2,3,9-Tetrahydro-9-methyl-3-methylene-4H-carbazol-4-one
CAS:Produto ControladoImpurity Ondansetron EP Impurity D; Ondansetron USP Related Compound D Applications 1,2,3,9-Tetrahydro-9-methyl-3-methylene-4H-carbazol-4-one (Ondansetron EP Impurity D; Ondansetron USP Related Compound D) is an impurity of Ondansetron (O655000). Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package References Feng, R. et al.: Zhong. Yaox. Zaz., 46, 1436 (2011); Zizkovsky, V. et al.: J. Pharm. Biomed. Anal., 44, 1048 (2007)Fórmula:C14H13NOCor e Forma:WhitePeso molecular:211.262-[5-amino-3-(2-furyl)-1H-pyrazol-1-yl]-6-propylpyrimidin-4(3H)-one
CAS:Pureza:95.0%Peso molecular:285.30700683593752-(METHYLTHIO)-4-(PHENETHYLAMINO)PYRIMIDINE-5-CARBOXYLIC ACID
CAS:Pureza:95.0%Peso molecular:289.3500061035156Tenofovir Alafenamide-d6 (Mixture of Diastereomers)
CAS:Fórmula:C21H23D6N6O5PCor e Forma:Off-White SolidPeso molecular:482.51Ethyl 2-((5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrimidin-2-yl)amino)acetate
CAS:Pureza:95.0%Cor e Forma:SolidPeso molecular:307.16000366210942-methyl-4-piperazin-1-yl-6-(trifluoromethyl)pyrimidine
CAS:Pureza:95.0%Peso molecular:246.236999511718753-(4-(4-(Trifluoromethyl)pyrimidin-2-yl)-1,4-diazepan-1-yl)propanoic acid
CAS:Pureza:98%Peso molecular:318.299987792968753-(6-Chloro-5-fluoropyrimidin-4-yl)-2-(2,4-difluorophenyl)-1-(1H-1,2,4-triazol-1-yl)butan-2-ol hydrochloride
CAS:Pureza:95.0%Peso molecular:420.2200012207031Orphenadrine Citrate
CAS:Aromatic drugs of amino-alcohols, other than those contFórmula:C18H23NO·C6H8O7Cor e Forma:White Crystalline PowderPeso molecular:269.17796N1-[2-methyl-6-(pyrrolidin-1-yl)pyrimidin-4-yl]benzene-1,4-diamine
CAS:Pureza:95.0%Peso molecular:269.351989746093754-(5-Chloro-1-isopropyl-1H-pyrrolo[2,3-c]pyridin-3-yl)pyrimidin-2-amine
CAS:Pureza:95.0%Peso molecular:287.752-(Piperidin-1-yl)-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrimidine
CAS:Pureza:96%Peso molecular:289.19000244140625(S)-1-(6-Methoxy-2-methylsulfanyl-pyrimidin-4-yl)-pyrrolidin-3-ol
CAS:Pureza:95.0%Peso molecular:241.309997558593752-(1H-PYRAZOL-1-YL)-5-(TRIFLUOROMETHYL)PYRIMIDINE
CAS:Pureza:95.0%Cor e Forma:SolidPeso molecular:214.15100097656254,6-Dihydroxy-2-methylmercaptopyrimidine
CAS:Pureza:97.0%Cor e Forma:Solid, Off white powderPeso molecular:158.17999267578125[4-Chloro-6-(2,3-xylidino)-2-pyrimidinylthio]acetic Acid
CAS:M02679 - [4-Chloro-6-(2,3-xylidino)-2-pyrimidinylthio]acetic AcidFórmula:C14H14ClN3O2SPureza:>98%Peso molecular:323.799987792968754-((4-Chloropyrimidin-2-yl)amino)benzonitrile
CAS:Pureza:95.0%Cor e Forma:SolidPeso molecular:230.66000366210938Prucalopride Impurity 39
CAS:Fórmula:C12H12Br2ClNO4Cor e Forma:White To Off-White SolidPeso molecular:429.49Istradefylline Dimer Impurity 2
Fórmula:C40H48N8O8Cor e Forma:White To Off-White SolidPeso molecular:768.875-Methyluridine
CAS:Pureza:95.0%Cor e Forma:Solid, White to almost white crystal powderPeso molecular:258.2300109863281N6-(4-aminophenyl)-2,N4,N4-trimethylpyrimidine-4,6-diamine
CAS:Pureza:95.0%Peso molecular:243.31399536132812[(5-chloro-2-pyrimidinyl)methyl]amine hydrochloride
CAS:Pureza:95.0%Cor e Forma:SolidPeso molecular:180.029998779296882,4-dioxo-3-phenyl-1,2,3,4-tetrahydropyrimidine-5-carboxylic acid
CAS:Pureza:95.0%Peso molecular:232.195007324218752-Chloro-6-(trifluoromethyl)pyrimidine-4-carboxylic acid
CAS:Pureza:98%Peso molecular:226.53999328613282-Amino-7-benzyl-1,7-dihydro-6H-purin-6-one hydrochloride
CAS:Pureza:98%Peso molecular:277.70999145507814-(2-(4-Morpholinophenylamino)pyrimidin-4-yl)benzoic acid
CAS:Pureza:98%Peso molecular:376.4159851074219Methyl 2,6-dichloro-5-iodopyrimidine-4-carboxylate
CAS:Pureza:98+%Cor e Forma:SolidPeso molecular:332.9100036621094Ref: 10-F640387
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