
Derivati delle Purine e Pirimidine
Le purine hanno una struttura biciclica, composta da un anello a sei membri fuso con un anello a cinque membri, entrambi contenenti atomi di azoto in posizioni chiave. I derivati delle purine, come l’adenina e la guanina, sono essenziali per la formazione del DNA e dell’RNA. Questi composti trovano applicazione terapeutica nei trattamenti contro il cancro e le malattie virali, inibendo la replicazione cellulare. Le pirimidine, invece, hanno una struttura monociclica a sei membri con due atomi di azoto. I loro derivati, come la citosina, la timina e l’uracile, sono anch’essi componenti fondamentali del DNA e dell’RNA e vengono utilizzati in chemioterapia e nei trattamenti antivirali.
Presso CymitQuimica, offriamo derivati delle purine e pirimidine per la ricerca in biologia molecolare, genomica e sviluppo di terapie innovative.
Trovati 8898 prodotti di "Derivati delle Purine e Pirimidine"
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N-(Pyrimidin-2-yl)acetamide
CAS:Formula:C6H7N3OPurezza:98%Colore e forma:SolidPeso molecolare:137.142Methyl 2,4-dioxo-1,2,3,4-tetrahydropyrimidine-5-carboxylate
CAS:Formula:C6H6N2O4Purezza:98%Colore e forma:Liquid, No data available.Peso molecolare:170.1246-Propyl-2-thioxo-2,3-dihydropyrimidin-4(1H)-one
CAS:Formula:C7H10N2OSPurezza:95%Colore e forma:Crystalline,PowderPeso molecolare:170.232-Methyl-pyrimidine-5-carbaldehyde
CAS:Formula:C6H6N2OPurezza:97%Colore e forma:SolidPeso molecolare:122.1275-Methylpyrimidine-2-carboxylic acid
CAS:Formula:C6H6N2O2Purezza:98%Colore e forma:SolidPeso molecolare:138.126H-Cit-OH
CAS:<p>M03230 - H-Cit-OH</p>Formula:C6H13N3O3Purezza:97%Colore e forma:SolidPeso molecolare:175.1882,4-Dimethoxypyrimidin-5-amine
CAS:Formula:C6H9N3O2Purezza:95%Colore e forma:SolidPeso molecolare:155.157(Diaminomethylidene)thiourea
CAS:Formula:C2H6N4SPurezza:95%Colore e forma:SolidPeso molecolare:118.162-(methylthio)pyrimidine-5-carbaldehyde
CAS:Formula:C6H6N2OSPurezza:97%Colore e forma:CrystallinePeso molecolare:154.192,4-Dichloro-5-ethoxypyrimidine
CAS:Formula:C6H6Cl2N2OPurezza:97%Colore e forma:LiquidPeso molecolare:193.03N-(9-((2R,3R,4S,5R)-3,4-Dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)-6-oxo-6,9-dihydro-1H-purin-2-yl)-2-phenylacetamide
CAS:Formula:C18H19N5O6Purezza:98%Peso molecolare:401.3791-((2R,3S,4R,5R)-3,4-dihydroxy-5-(hydroxymethyl)-3-methyltetrahydrofuran-2-yl)pyrimidine-2,4(1H,3H)-dione
CAS:Purezza:98%Peso molecolare:258.2300114-Chloro-6-phenylpyrimidine
CAS:Formula:C10H7ClN2Purezza:97%Colore e forma:SolidPeso molecolare:190.63(2R,3S,4S,5R)-2-(6-Amino-9H-purin-9-yl)-5-(hydroxymethyl)tetrahydrofuran-3,4-diol
CAS:Formula:C10H13N5O4Purezza:95%Colore e forma:Crystalline Powder,PowderPeso molecolare:267.2459-[(2S,5S)-3,4-dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl]-1,9-dihydro-6H-purin-6-one
CAS:Formula:C10H12N4O5Purezza:98%Colore e forma:SolidPeso molecolare:268.229N-(aminocarbonyl)-N-methylglycine
CAS:Formula:C4H8N2O3Purezza:97%Colore e forma:SolidPeso molecolare:132.119N4-((3aS,4R,6S,6aR)-6-(2-((tert-butyldimethylsilyl)oxy)ethoxy)-2,2-dimethyltetrahydro-3aH-cyclopenta[d][1,3]dioxol-4-yl)-6-chloro-2-(propylthio)pyrimidine-4,5-diamine
CAS:Purezza:98%Peso molecolare:533.20001225-BROMO-2-CHLORO-4-(PROPAN-2-YLOXY)PYRIMIDINE
CAS:Formula:C7H8BrClN2OPurezza:98%Peso molecolare:251.512-(4-Methylpiperazin-1-yl)-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrimidine
CAS:Formula:C15H25BN4O2Purezza:98%Colore e forma:SolidPeso molecolare:304.24-Methyl-2-(trifluoromethyl)pyrimidine-5-carboxylic acid
CAS:Formula:C7H5F3N2O2Purezza:98%Peso molecolare:206.1245-Bromo-4,6-dimethylpyrimidin-2-amine
CAS:Formula:C6H8BrN3Purezza:97%Colore e forma:SolidPeso molecolare:202.0554-Chloro-6-methoxy-2-methylpyrimidin-5-amine
CAS:Formula:C6H8ClN3OPurezza:97%Colore e forma:Solid, No data available.Peso molecolare:173.62-Chloropyrimidin-5-amine
CAS:Formula:C4H4ClN3Purezza:95%Colore e forma:Solid, Brown powderPeso molecolare:129.552,4-Dichloro-6-methylpyrimidin-5-amine
CAS:Formula:C5H5Cl2N3Purezza:96%Colore e forma:SolidPeso molecolare:178.022-(Methylthio)pyrimidine-5-carboxylic acid
CAS:Formula:C6H6N2O2SPurezza:95%Colore e forma:SolidPeso molecolare:170.192,4-Dichloro-6-methylpyrimidine
CAS:Formula:C5H4Cl2N2Purezza:96%Colore e forma:SolidPeso molecolare:1632,6-DICHLORO-4-PYRIMIDINEPROPANOIC ACID
CAS:Formula:C7H6Cl2N2O2Purezza:98%Colore e forma:No data available.Peso molecolare:221.04(S)-2-((tert-Butoxycarbonyl)amino)-5-guanidinopentanoic acid hydrochloride hydrate
CAS:Purezza:97%Peso molecolare:328.7900085(S)-2-((tert-Butoxycarbonyl)amino)-5-guanidinopentanoic acid
CAS:Formula:C11H22N4O4Purezza:95%Colore e forma:Solid, Off-white powderPeso molecolare:274.3215-(2-FLUORO-3-METHOXYPHENYL)-1-[[2-FLUORO-6-(TRIFLUOROMETHYL)PHENYL]METHYL]-6-METHYL-2,4(1H,3H)-PYRIMIDINEDIONE
CAS:Purezza:98%Peso molecolare:426.3429871(R)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-6-(3-((2,2,4,6,7-pentamethyl-2,3-dihydrobenzofuran-5-yl)sulfonyl)guanidino)hexanoic acid
CAS:Purezza:95%Peso molecolare:662.8disodium hydrate [(2R,3S,4R,5R)-3,4-dihydroxy-5-(6-oxo-6,9-dihydro-3H-purin-9-yl)oxolan-2-yl]methyl phosphate
CAS:Purezza:98%Peso molecolare:410.1860046((S)-3-Amino-3-carboxypropyl)(((2S,3S,4R,5R)-5-(6-amino-9H-purin-9-yl)-3,4-dihydroxytetrahydrofuran-2-yl)methyl)(methyl)sulfonium chloride dihydrochloride
CAS:Purezza:75%Colore e forma:SolidPeso molecolare:507.80999761-((2R,3R,4S,5R)-3,4-Dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)-4-(hydroxyimino)-3,4-dihydropyrimidin-2(1H)-one
CAS:Purezza:98%Peso molecolare:259.21798711-(3-Hydroxypropyl)-3,7-dimethyl-2,3,6,7-tetrahydro-1H-purine-2,6-dione
CAS:Purezza:98%Peso molecolare:238.2469946-hydroxy-5-[(E)-(hydroxyimino)methyl]-3,4-dihydropyrimidin-4-one
CAS:Purezza:98%Peso molecolare:155.1130066Biuret (contains ca. 10% Triuret)
CAS:<p>Applications Biuret is used as a source of non-protein nitrogen in feed for ruminant. It is an impurity of urea based fertilizers as it has a poisonous effect on plants if present in high concentrations. Like peptide bonds, biuret forms violet-colored complexes with copper(II) ion in alkaline solution. This color change response is used to identify and quantify protein concentration (due to peptides present) and is known as biuret test.<br>References Li, J., et al.: Siliao Yanjiu, 1, 53 (2008); Kaasenbrood, P., et al.: J. Agr. Food. Chem.., 11, 39 (1963); Jayle, M., et al.: B. Soc. Chim. Biol., 33, 881 (1951);<br></p>Formula:C2H5N3O2Colore e forma:NeatPeso molecolare:103.08N,N-Diphenylcarbamyl Chloride
CAS:Prodotto controllato<p>Impurity Temozolomide USP Related Compound C<br>Applications N,N-Diphenylcarbamyl Chloride (Temozolomide USP Related Compound C) is used in the production of a high performance polyamide used as an electrical switch for memory devices. Also used in the synthesis of modified oligoribonucleotides base pairs.<br>References Hahm, S. et al.: J. Mat. Chem., 19, 2207 (2009); Koga, Y. et al.: Nucl. Nucleo. Nucleic. Acids, 32, 124 (2013);<br></p>Formula:C13H10ClNOColore e forma:NeatPeso molecolare:231.68Methyl L-Tyrosinate
CAS:Prodotto controllatoFormula:C10H13NO3Colore e forma:NeatPeso molecolare:195.22Zolmitriptan N-Oxide
CAS:Prodotto controllato<p>Impurity Zolmitriptan USP Related Compound E<br>Applications A metabolite of Zolmitriptan. Zolmitriptan USP Related Compound E.<br>References Forrester, L., et al.: Biochem. J., 281, 359 (1992), Newton, D., et al.: Drug Metab. Dis., 23, 154 (1995), Dixon, R., et al.: Clin. Drug Invest., 15, 515 (1998), Whale, R., et al.: Psychopharmacology, 145, 223 (1999), Wild, M., et al.: Xenobiotica, 29, 847 (1999),<br></p>Formula:C16H21N3O3Colore e forma:NeatPeso molecolare:303.365-Ethyl-3-[[(2R)-1-methyl-2-pyrrolidinyl]methyl]-1H-indole
CAS:Prodotto controllato<p>Impurity Eletriptan Impurity<br>Applications 5-Ethyl-3-[[(2R)-1-methyl-2-pyrrolidinyl]methyl]-1H-indole is an impurity of Eletriptan (E505000), a serotonin 5-HTIB/ID receptor agonist and an antimigraine agent.<br>References Madasu, S. B., et al.: Beilstein. J. Org. Chem., 8, 1400 (2012); Willems, E., et al.: Arch. Pharmacol., 358, 212 (1998), Napier, C., et al.: Eur. J. Pharmacol., 368, 259 (1999), Goadsby, P.J., et al.: Neurology, 54, 156 (2000)<br></p>Formula:C16H22N2Colore e forma:NeatPeso molecolare:242.36Methotrexate Disodium Salt
CAS:Prodotto controllato<p>Applications Methotrexate Disodium Salt is a folic acid antagonist which is used as a antineoplastic and antirheumatic.<br> Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package<br>References Freeman, M.V., J. Pharmacol. Exp. Ther., 122, 154 (1958), Weinblass, M.E., et al.: N. Engl. J. Med., 312, 818 (1985),<br></p>Formula:C20H20N8Na2O5Colore e forma:NeatPeso molecolare:498.4Sodium ((2R,3S,5R)-5-(2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)-3-hydroxytetrahydrofuran-2-yl)methyl triphosphate
CAS:Purezza:95%Peso molecolare:556.067N-(9-((2R,4S,5R)-4-((tert-butyldimethylsilyl)oxy)-5-(hydroxymethyl)tetrahydrofuran-2-yl)-9H-purin-6-yl)benzamide
CAS:Purezza:98%Peso molecolare:469.6170044(S)-N-(5-GUANIDINO-1-((4-NITROPHENYL)AMINO)-1-OXOPENTAN-2-YL)BENZAMIDE HCL
CAS:Purezza:98%Peso molecolare:434.88000491-(6-Ethoxy-2-methylsulfanyl-pyrimidin-4-yl)-piperidin-4-ol
CAS:Formula:C12H19N3O2SPurezza:95.0%Peso molecolare:269.364-Amino-2-chloro-5-iodopyrimidine
CAS:Formula:C4H3ClIN3Purezza:95%Colore e forma:SolidPeso molecolare:255.443-(2-Methylpyrimidin-4-yl)benzenesulfonyl chloride
CAS:Formula:C11H9ClN2O2SPurezza:95%Peso molecolare:268.722,4-DICHLORO-6-(METHYLTHIO)-5-NITROPYRIMIDINE
CAS:Formula:C5H3Cl2N3O2SPurezza:97%Peso molecolare:240.06Ethyl 5-bromopyrimidine-2-carboxyate
CAS:Formula:C7H7BrN2O2Purezza:95%Colore e forma:CrystallinePeso molecolare:231.0492-Phenylpyrimidine-5-carboxylic acid
CAS:Formula:C11H8N2O2Purezza:98%Colore e forma:No data available.Peso molecolare:200.1971-Amino-4-guanidinobutane dihydrochloride
CAS:Formula:C5H16Cl2N4Purezza:97%Colore e forma:Liquid, No data available.Peso molecolare:203.116-amino-2-[(4-methylbenzyl)thio]-4(3H)-pyrimidinone
CAS:Formula:C12H13N3OSPurezza:95.0%Peso molecolare:247.32Ethyl 2-(2,4,6-trichloropyrimidin-5-yl)acetate
CAS:Formula:C8H7Cl3N2O2Purezza:98%Colore e forma:OilPeso molecolare:269.51N-[2-methyl-6-(trifluoromethyl)pyridin-3-yl]-N’-pyridin-3-ylurea
Formula:C13H11F3N4OPeso molecolare:296.253Ethyl 4-pyrimidinecarboxylate
CAS:Formula:C7H8N2O2Purezza:98%Colore e forma:SolidPeso molecolare:152.1531-(Piperidin-4-yl)-3-o-tolylurea hydrochloride
CAS:Formula:C13H20ClN3OPurezza:95.0%Peso molecolare:269.77


