Dérivés des Purines et Pyrimidines
Les purines possèdent une structure bicyclique, composée d’un cycle à six membres fusionné avec un cycle à cinq membres, tous deux contenant des atomes d’azote à des positions clés. Les dérivés des purines, tels que l’adénine et la guanine, sont essentiels à la formation de l’ADN et de l’ARN. Ces composés ont des applications thérapeutiques dans le traitement du cancer et des maladies virales en inhibant la réplication cellulaire. Les pyrimidines, quant à elles, possèdent une structure monocyclique à six membres avec deux atomes d’azote. Leurs dérivés, tels que la cytosine, la thymine et l’uracile, sont également des composants essentiels de l’ADN et de l’ARN et sont utilisés en chimiothérapie et dans les traitements antiviraux.
Chez CymitQuimica, nous proposons des dérivés des purines et pyrimidines pour la recherche en biologie moléculaire, génomique et le développement de thérapies innovantes.
8898 produits trouvés pour "Dérivés des Purines et Pyrimidines"
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Ethyl 4-methyl-3-((4-(pyridin-3-yl)pyrimidin-2-yl)amino)benzoate
CAS :Degré de pureté :95.0%Couleur et forme :Liquid, No data available.Masse moléculaire :334.37899780273448-Descarboxamido-8-cyano Temozolomide
CAS :Produit contrôlé<p>Applications 8-Descarboxamido-8-cyano Temozolomide is a useful synthetic intermediate in the synthesis of Temozolomide (T017775); an imidazotetrazine alkylating agent and antineoplastic.<br>References Newlands, E.S., et al.: Cancer Treat. Rev., 23, 35 (1997); Kim, C., et al.: J. Biol. Chem., 274, 1233 (1999); Hait, W., et al.: Cancer Res., 69, 1263 (2009); Wang, Y., et al.: J. Org. Chem., 62, 7288 (1997)<br></p>Formule :C6H4N6OCouleur et forme :Light Yellow To Light BrownMasse moléculaire :176.142-Fluoroadenosine
CAS :Produit contrôlé<p>Applications 2-Fluoroadenosine is a fluorinated analog of Adenoside (A280400) nucleotide.<br>References Long, X., et al.: J. Pharmacol. Exper. Ther., 335, 781 (2010); Ham, M., et al.: J. Pharmacol. Exper. Ther., 335, 607 (2010);<br></p>Formule :C10H12FN5O4Couleur et forme :NeatMasse moléculaire :285.23D-Neopterin-13C5
CAS :<p>Applications Labelled precursor in the biosynthesis of Biopterin. First isolated from the pupae of bees.<br>References Kobashi, I., et al.: Agric. Biol. Chem., 35, 47 (1971), Fukushima, S., et al.: J. Biol. Chem., 247, 4549 (1972),<br></p>Formule :C413C5H11N5O4Couleur et forme :Light Beige To BrownMasse moléculaire :258.181,3-Dimethyladamantane
CAS :<p>Impurity Memantine Related Compound A (1,3-Dimethyladamantane)<br>Applications 1,3-Dimethyladamantane is a dimethylated adamantane derivative. Memantine impurity A. Memantine Related Compound A (1,3-Dimethyladamantane).<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></p>Formule :C12H20Couleur et forme :NeatMasse moléculaire :164.29Paraxanthine-1-methyl-d3
CAS :Produit contrôlé<p>Applications An adenosine receptor ligand and a major metabolite of caffeine.<br>References Proc. Natl. Acad. Sci. USA 78, 3260 (1981); Cell Mol. Neurobiol., 3, 69 (1983); Eur. J. Pharmacol., 179, 295 (1990)<br></p>Formule :C72H3H5N4O2Couleur et forme :YellowMasse moléculaire :183.181,7-Dimethyluric Acid-d3
CAS :Produit contrôléFormule :C7H5D3N4O3Couleur et forme :Off-White To Light GreyMasse moléculaire :199.18L-Phenylalanine-d7
CAS :Produit contrôlé<p>Applications Labelled analogue of L-Phenylalanine, an essential amino acid.<br>References Hollunger, G. et al.: Acta Pharmacol. Toxicol., 34, 391 (1974); Bagchi, S.P. et al.: Biochem. Pharmacol., 26, 900 (1977);<br></p>Formule :C9H4D7NO2Couleur et forme :NeatMasse moléculaire :172.23N-((4,6-dimethoxypyrimidin-2-yl)carbamoyl)-3-(trifluoromethyl)pyridine-2-sulfonamide
CAS :Degré de pureté :98%Couleur et forme :SolidMasse moléculaire :407.3200073N-(9-((2R,4S,5R)-4-Hydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)-9H-purin-6-yl)benzamide
CAS :Degré de pureté :95.0%Couleur et forme :SolidMasse moléculaire :355.35400390625Ethyl 2-Chloracetoacetate
CAS :<p>Applications Ethyl 2-Chloracetoacetate is used in the preparation of oxazoles and thiazoles as agonists for peroxisome proliferator-activated receptor δ. It is also used to synthesize dimethylimidazothiadiazolecarbohydrazides with anticancer activities.<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 Sznaidman, M., et al.: Bioorg. Med. chem. Lett., 13, 1517 (2003); Terzioglu, N., et al.: Eur. J. Med. Chem., 38, 781 (2003)<br></p>Formule :C6H9ClO3Couleur et forme :NeatMasse moléculaire :164.591,3-Diallylurea
CAS :Degré de pureté :95%Couleur et forme :SolidMasse moléculaire :140.18600463867188Pemetrexed Methyl Ester
CAS :Produit contrôlé<p>Applications Protected Pemetrexed.<br></p>Formule :C22H25N5O6Couleur et forme :NeatMasse moléculaire :455.4638N-Nitroso Frovatriptan 1
Formule :C14H16N4O2Couleur et forme :Off-White To Light YellowMasse moléculaire :272.34-(furan-2-yl)-6-[4-(propan-2-yl)phenyl]pyrimidin-2-amine
CAS :Degré de pureté :95.0%Masse moléculaire :279.34298706054692-(Chloromethyl)-5-methylpyrimidine hydrochloride
CAS :Formule :C6H8Cl2N2Degré de pureté :98%Couleur et forme :SolidMasse moléculaire :179.04Lifitegrast
CAS :Produit contrôlé<p>Applications Lifitegrast is used for the treatment of signs and symptons of dry eye diseases. It also Inhibites corneal inflammation that is capable of causing pains, blurred vision and ocular discomfort in sufferer.<br>References Holland, E. J., et al.: Curr. Med. Res. Opin., 32, 1759 (2016); Sun, Y., et al.: J. Ocul. Pharmacol. Ther., 29, 395 (2013);<br></p>Formule :C29H24Cl2N2O7SCouleur et forme :White To Off-WhiteMasse moléculaire :615.4812-(3-Cyano-4-hydroxyphenyl)-4-methyl-1,3-thiazole-5-carboxylic Acid Ethyl Ester
CAS :<p>Applications 2-(3-Cyano-4-hydroxyphenyl)-4-methyl-1,3-thiazole-5-carboxylic Acid Ethyl Ester, can be used for the synthesis of Febuxostat (F229000), an antipodagrics.<br>References Zheng, F., et al.: Zhongguo Yiyao Gongye Zazhi, 40, 726 (2009);<br></p>Formule :C14H12N2O3SCouleur et forme :NeatMasse moléculaire :288.32Tenofovir Diphosphate Triethylamine Salt (Mixture of Diastereomers)
CAS :<p>Stability Very Hygroscopic<br>Applications A metabolite of Tenofovir (T018500).<br>References Hazra, R., et al.: Antimicrob. Agents Chemother., 48, 124 (2004), Piketty, C., et al.: Antivir. Ther., 11, 213 (2006), Molto, J., et al.: Ther. Drug Monit., 29, 648 (2007),<br></p>Formule :C9H16N5O10P3·C6H15NCouleur et forme :Off-White To Light YellowMasse moléculaire :447.171-Methyluric Acid-d3
CAS :Produit contrôlé<p>Applications A labelled metabolite of Theophylline.<br>References Chen, Y., et al.: Clin. Exper. Pharmacol. Physiol., 36, 828 (2009), Yu, C., et al.: J. Bacteriol., 191, 4624 (2009), Jetter, A., et al.: Eur. J. Clin. Pharmacol., 65, 411 (2009),<br></p>Formule :C62H3H3N4O3Couleur et forme :NeatMasse moléculaire :185.16ethyl 2-morpholin-4-yl-4-(trifluoromethyl)pyrimidine-5-carboxylate
Masse moléculaire :305.2569885253906Isoguanosine Hydrate
CAS :Produit contrôlé<p>Applications A useful synthetic intermedate. A naturally occuring, biologically active isomer of guanosine. Reported to stimulate the accumulation of cyclic-AMP in the brain. It is an inhibitor of IMP pyrophosphorylase, and its 5’-di and -tri-phosphates inhibit glutamic acid dehydrogenase. May contain approximately 0.6 moles of water.<br>References Divakar, K.J., et al.: J. Chem. Soc. Perkin Trans., 1, 771 (1991), Montsch, H.H., et al: Biochemistry, 14, 5593 (1975), Hagen, C.: Biochim. Biophys. Acta., 293, 105 (1973), Huang, M., et al.: J. Med. Chem., 15, 462 (1972)<br></p>Formule :C10H13N5O5·H2OCouleur et forme :NeatMasse moléculaire :301.26Chloromethyl Ethyl Carbonate
CAS :Produit contrôlé<p>Applications A reagent used in the preparation of hepatitis C virus NS3 protease inhibitors and PMPA prodrugs with antiretroviral activity.<br>References Sheng, X. et al.: Bioorg, Med. Chem. Lett., 169, 3453 (2009); Arimilli, M.N. et al.: Antiviral Chem. Chemother., 8, 557 (1997);<br></p>Formule :C4H7ClO3Couleur et forme :Colourless OilyMasse moléculaire :138.55Iopamidol
CAS :<p>Applications Nonionic radiocontrast medium. Diagnostic aid (radiopaque medium).<br>References Drayer, B., et al.: Am. J. Neuroradiol., 3, 59 (1982), Molyneux, A.J., et al.: Br. J. Radiol., 55, 117 (1982), Sovak, M., et al.: Radiology, 142, 115 (1982), Felder, E., et al.: Anal. Profiles Drug Subs., 17, 115 (1988),<br></p>Formule :C17H22I3N3O8Couleur et forme :WhiteMasse moléculaire :777.092-Amino-9-((2R,5S)-5-(hydroxymethyl)tetrahydrofuran-2-yl)-1H-purin-6(9H)-one
CAS :Degré de pureté :95.0%Masse moléculaire :251.246002197265624-(5-Chloro-1-isopropyl-1H-pyrrolo[2,3-c]pyridin-3-yl)pyrimidin-2-amine
CAS :Degré de pureté :95.0%Masse moléculaire :287.756-Amino-1,3-dipropyl-5-nitrosouracil
CAS :Produit contrôlé<p>Stability Stable at RT<br>Applications An intermediate used for the sythesis of xanthine derivatives.<br>References Daly, J.W., et al.: J. Med. Chem., 28, 487 (1985), Erickson, R.H., et al.: J. Med. Chem., 34, 3405 (1991),<br></p>Formule :C10H16N4O3Couleur et forme :NeatMasse moléculaire :240.263-Descyano-3-formyl Febuxostat
CAS :Formule :C16H17NO4SCouleur et forme :NeatMasse moléculaire :319.38Regadenoson
CAS :Produit contrôlé<p>Applications Regadenoson is a selective and potent A2A adenosine receptor agonist (1). The adenosine A2A receptor is a G-protein-coupled receptor and a key therapeutic target for oncologic, inflammatory, Parkinson's and cardiovascular diseases (2). In rodent studies, it has been shown that co-administration of Regadenoson with Temozolomide (T017775) can increase Temozolomide concentration in the brain (3).<br>References (1) Gao, Z., et al.: J Pharmacol Exp Ther. 298, 209 (2001) (2) Yuan, G., et al.: Expert Opin Drug Discov. 10, 63 (2015) (3) Jackson, S., et al.: J Neurooncol. 126, 433 (2016)<br></p>Formule :C15H18N8O5Couleur et forme :Off WhiteMasse moléculaire :390.35Methotrexate γ-Methyl Ester
CAS :Produit contrôlé<p>Impurity Methotrexate EP Impurity H<br>Applications Methotrexate γ-methyl ester is an impurity of Methotrexate (M260675), a folic acid antagonist. 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>Formule :C21H24N8O5Couleur et forme :NeatMasse moléculaire :468.47N-(6-Amino-3-methyl-2,4-dioxo-1,2,3,4-tetrahydropyrimidin-5-yl)acetamide
CAS :<p>Applications N-(6-Amino-3-methyl-2,4-dioxo-1,2,3,4-tetrahydropyrimidin-5-yl)acetamide is an intermediate in synthesizing 5-Acetylamino-6-formylamino-3-methyluracil (A168210), which is a metabolite of Caffeine (C080100).<br>References Grant, D.M., et al.: Clin. Pharm. and Ther., 33, 591 (1983),<br></p>Formule :C7H10N4O3Couleur et forme :Off White SolidMasse moléculaire :198.184-(3,4-dimethylphenyl)-6-(3-fluorophenyl)pyrimidin-2-amine
CAS :Degré de pureté :95.0%Masse moléculaire :293.3450012207031Acetal
CAS :<p>Stability Volatile<br>Applications Acetal is a flavouring component of Baiju and Rum. It is also a useful reactant in organic synthesis.<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 Franitza, Laura, et al.: J. of Agric. and Food Chem., 64(47), 9041-9053 (2016);<br></p>Formule :C6H14O2Couleur et forme :ColourlessMasse moléculaire :118.176-CHLORO-1-(4-METHOXYBENZYL)-3-METHYLPYRIMIDINE-2,4(1H,3H)-DIONE
CAS :Degré de pureté :95.0%Masse moléculaire :280.7099914550781N-benzyl-7H-purin-6-amine hydrochloride
CAS :Degré de pureté :98%Masse moléculaire :261.7099914550781Sumatriptan
CAS :Produit contrôlé<p>Applications Sumatriptan is a serotonin 5HT1-receptor agonist.<br>References Humphrey, P.P.A., et al.: Brit. J. Pharmacol., 94, 1123 (1988); Doenicke, A., et al.: Lancet 1, 1309 (1988)<br></p>Formule :C14H21N3O2SCouleur et forme :White To Light YellowMasse moléculaire :295.405-Ethyl-2-methylpyridine(5-Ethyl-2-picoline)
CAS :<p>Applications Perfume composition.<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 Hansen, B., et al.: Environ. Toxicol. Chem., 18, 772 (1999),<br></p>Formule :C8H11NCouleur et forme :ColourlessMasse moléculaire :121.183-Methyluric Acid
CAS :<p>Applications 3-Methyluric Acid is a methylated derivative of uric acid that inhibits peroxynitrite-mediated oxidation, which has potential therapeutic application in the treatment of multiple sclerosis. 3-Methyluric Acid is also a known metabolite of Caffeine (C080100).<br>References Kean, R.B. et al.: J. Immunol., 165, 6511 (2000); Caubet, M.-S. et al.: J. Pharm. Biomed. Anal., 27, 261 (2002);<br></p>Formule :C6H6N4O3Couleur et forme :Light YellowMasse moléculaire :182.146-((1-Methyl-4-nitro-1H-imidazol-5-yl)thio)-9H-purine
CAS :Degré de pureté :95.0%Couleur et forme :SolidMasse moléculaire :277.2600097656256-CHLORO-9-(2-FLUOROBENZYL)-9H-PURINE
CAS :Degré de pureté :95.0%Masse moléculaire :262.67001342773442-CHLORO-5-FLUORO-4-METHOXY-6-METHYLPYRIMIDINE
CAS :Degré de pureté :95.0%Masse moléculaire :176.5800018310547Xanthine
CAS :<p>Applications Found in animal organs, yeast, patatoes, coffee beans, tea. This drug can be used to relax and widen certain breathing passages of the lungs. It is also found that a large number of derivatives have adenoside receptor antagonist properties.<br>References Mueller, C. et. al: Handbook Exp. Pharmacol. 200,151(2011)<br></p>Formule :C5H4N4O2Couleur et forme :White SolidMasse moléculaire :152.113-Nitropyridine
CAS :Produit contrôlé<p>Applications Used in the novel synthesis of biologically active nitro heterocyclic compounds.<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 Pawar, N., et al.: Eur. J. Pharm. Sci., 21, 115 (2004), Badgujar, D., et al.: J. Sci. Ind. Res., 66, 250 (2007),<br></p>Formule :C5H4N2O2Couleur et forme :NeatMasse moléculaire :124.104-(3-fluorophenyl)-6-(thiophen-2-yl)pyrimidin-2-amine
CAS :Degré de pureté :95.0%Masse moléculaire :271.309997558593755-Cyclopropyl-2-thioxo-2,3-dihydro-1H-pyrimidin-4-one
CAS :Formule :C7H8N2OSDegré de pureté :95.0%Couleur et forme :SolidMasse moléculaire :168.21Paraquat-d8 Dichloride
CAS :Produit contrôlé<p>Stability Hygroscopic<br>Applications Labelled Paraquat Dichloride, a commonly used heribicide. Paraquat Dichloride is a fast-acting and non-selective viologen derivative that kills green plant tissue on contact. Studies suggest that there might be a possible link between Paraquat Dichloride and the development of Parkinson’s disease.<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 Heylings, J.R. et al.: Toxicology, 241, 1 (2007); Wibawa, W. et al.: Int. J. Agric. Biol., 11, 145 (2009); Franco, R. et al.: Chem.-Biol. Inter., 188, 289 (2010);<br></p>Formule :C122H8H6N2·2ClCouleur et forme :ColourlessMasse moléculaire :265.215-METHOXY-4-((4-(1-METHYL-1H-INDOL-3-YL)PYRIMIDIN-2-YL)AMINO)-2-NITROPHENOL
Degré de pureté :95.0%Masse moléculaire :391.3869934082031N-Butyldeoxynojirimycin Hydrochloride-d9
CAS :Produit contrôlé<p>Applications N-Butyldeoxynojirimycin Hydrochloride-d9 is labelled N-Butyldeoxynojirimycin Hydrochloride (B691000) which is an inhibitor of a-glucosidase 1 as well as being an inhibitor of HIV cytopathicity.<br>References Hettkamp, H., et al.: Eur. J. Biochem., 142, 85 (1984), Szumilo, T., et al.: Arch. Biochem. Biophys., 247, 261 (1986), Fleet, G.W.J., et al.: FEBS Letters, 237, Number 1,2, 128 (1988), Kolter, T., et al.: Angew. Chem. Int. Ed. Engl., 36, 1955 (1997),<br></p>Formule :C10H13D9ClNO4Couleur et forme :NeatMasse moléculaire :264.79Purine
CAS :Produit contrôlé<p>Applications Purine (cas# 120-73-0) is a useful research chemical.<br></p>Formule :C5H4N4Couleur et forme :NeatMasse moléculaire :120.116-Mercaptopurine Monohydrate
CAS :Produit contrôlé<p>Applications An immunosuppressive drug used to treat leukemia. It is also used for pediatric non-Hodgkin’s lymphoma, polycythemia vera, and psoriatic arthritis.<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 Zeng, H., et al.: Biochem. Pharmacol., 68, 911 (2004),<br></p>Formule :C5H4N4S·H2OCouleur et forme :YellowMasse moléculaire :170.194-(3-fluorophenyl)-6-(5-methylfuran-2-yl)pyrimidin-2-amine
CAS :Degré de pureté :95.0%Masse moléculaire :269.278991699218752-Hydrazino Adenosine
CAS :Produit contrôlé<p>Stability Moisture Sensitive<br>Applications A useful synthetic intermediate for making potent and selective coronary vasodilators.<br>References Niiya, K., et al.: J. Med. Chem., 35, 4557 (1992)<br></p>Formule :C10H15N7O4Couleur et forme :NeatMasse moléculaire :297.27N-Desacetyl 5-Azido Oseltamivir
CAS :Produit contrôlé<p>Applications Intermediate in the production of Oseltamivir. It is a COVID19-related research product.<br>References Williams, M., et al.: Bioorg. Med. Chem. Lett., 7, 1837 (1997),<br></p>Formule :C14H24N4O3Couleur et forme :NeatMasse moléculaire :296.37Sumatriptan Succinate
CAS :Produit contrôlé<p>Applications Sumatriptan Succinate is a selective 5-HT1B/1D-receptor agonist with anticonvulsant properties (1,2). Sumatriptan Succinate is used for migraine relief (2).<br>References (1) Razzaque, Z., et al.: Br J Clin Pharmacol. 47, 75 (1999) (2) Cady, R. K., et al.: J Headache Pain. 18, 17 (2017)<br></p>Formule :C14H21N3O2S·C4H6O4Couleur et forme :White To Off-WhiteMasse moléculaire :413.496,6’-Methylenebis[(3RS)-9-methyl-3-[(2-methyl-1H-imidazol-1-yl)methyl]-1,2,3,9-tetrahydro-4H-carbazol-4-one(Ondansetron Impurity B)
CAS :<p>Impurity Ondansetron EP Impurity B<br>Applications Ondansetron EP Impurity B.<br></p>Formule :C37H38N6O2Couleur et forme :NeatMasse moléculaire :598.741,2,3,9-Tetrahydro-9-methyl-4H-carbazol-4-one
CAS :<p>Impurity Ondansetron EP Impurity C<br>Applications 1,2,3,9-Tetrahydro-9-(methyl-d3)-4H-carbazol-4-one (Ondansetron EP Impurity C) is used in the preparation of 5-HT3 modulators useful in the treatment and prevention of 5-HT3 receptor-mediated diseases. 1,2,3,9-Tetrahydro-9-methyl-4H-carbazol-4-one is an impurity of Ondansetron (O655000).<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 Huang, W. et al.: Zhong. Yao. Dax. Xueb., 30, 1 (1999); Kim, M. et al.: Heterocycles, 45, 2041 (1997); Feng, R. et al.: Zhong. Yaox. Zaz., 46, 1436 (2011);<br></p>Formule :C13H13NOCouleur et forme :Off-WhiteMasse moléculaire :199.25Peramivir trihydrate
CAS :Degré de pureté :95.0%Couleur et forme :SolidMasse moléculaire :382.4580078125Allopurinol-d2
CAS :Produit contrôlé<p>Applications Labelled xanthine oxidase inhibitor; decreases uric acid production. Used in treatment of hyperuricemia and chronic gout. Antiurolithic.<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 Benezra, S.A., et al.: Anal. Profiles Drug Subs., 7, 1, (1978), Dalbeth, N., et al.: Rheumatology, 44, 1090 (2005), Dinarello, C., et al.: J. Exp. Med., 201, 1355 (2005),<br></p>Formule :C52H2H2N4OCouleur et forme :Light BrownMasse moléculaire :138.121,3-Dimethyluric Acid
CAS :Produit contrôlé<p>Applications 1,3-Dimethyluric Acid, is a metabolite of Caffeine (C080100), that is shown to have some of Its similar effects.<br>References Kalow, W., et al.: Clin. Pharmacol. Ther., 53, 503 (1993), Sharma, S., et al.: Cancer Res., 54, 5848 (1994), Sugawara, M., et al.: J. Biol. Chem., 275, 16473 (2000), Takeda, M., et al.: J. Pharmacol. Exp. Ther., 302, 666 (2002),<br></p>Formule :C7H8N4O3Couleur et forme :NeatMasse moléculaire :196.165-Diazoimidazole-4-carboxamide
CAS :Produit contrôlé<p>Impurity Temozolomide USP Related Compound A<br>Applications Temozolomide USP Related Compound A<br></p>Formule :C4H3N5OCouleur et forme :NeatMasse moléculaire :137.10(2R,3R,4R,5R)-2-(2-AMINO-9H-PURIN-9-YL)-5-(HYDROXYMETHYL)-3-METHYLTETRAHYDROFURAN-3,4-DIOL
CAS :Degré de pureté :95.0%Masse moléculaire :281.27200317382814-(6-BROMOIMIDAZO[1,2-A]PYRIDIN-3-YL)PYRIMIDIN-2-AMINE
CAS :Degré de pureté :95.0%Masse moléculaire :290.12399291992192-(5-amino-3-cyclopropyl-1H-pyrazol-1-yl)-5-ethyl-6-methylpyrimidin-4(3H)-one
CAS :Degré de pureté :95.0%Masse moléculaire :259.312988281253-[(benzylcarbamoyl)amino]propanoic acid
CAS :Degré de pureté :97%Masse moléculaire :222.244003295898442-Oxo Clopidogrel Hydrochloride(Mixture of Diastereomers)
CAS :Produit contrôlé<p>Applications The essential intermediate metabolite from which the active metabolite of Clopidogel is formed.<br>References Feliste, R., et al.: Thromb. Res., 48, 403 (1987), Savi, P., et al.: Biochem. Pharmacol., 44, 527 (1992), Herbert, J., et al.: Cardiovasc Drug. Rev., 11, 180 (1993), Sugidachi, A., et al.: B. J. Pharmacol., 132, 47 (2001)<br></p>Formule :C16H17Cl2NO3SCouleur et forme :NeatMasse moléculaire :374.285-Amino-N1-methyl-1H-imidazole-1,4-dicarboxamide
CAS :Produit contrôlé<p>Applications 5-Amino-N1-methyl-1H-imidazole-1,4-dicarboxamide is a metabolite of Temozolomide (T017775); an imidazotetrazine alkylating agent and antineoplastic.<br>References Newlands, E.S., et al.: Cancer Treat. Rev., 23, 35 (1997); Kim, C., et al.: J. Biol. Chem., 274, 1233 (1999); Hait, W., et al.: Cancer Res., 69, 1263 (2009); Wang, Y., et al.: J. Org. Chem., 62, 7288 (1997)<br></p>Formule :C6H9N5O2Couleur et forme :Off-WhiteMasse moléculaire :183.175-Nitro Nicotinic Acid
CAS :Produit contrôlé<p>Applications An intermediate in the synthesis of nicotinamide with potential anticoccidial activity.<br>References Morisawa, Y. et al.: J. Med. Chem., 20, 129 (1977);<br></p>Formule :C6H4N2O4Couleur et forme :NeatMasse moléculaire :168.11Memantine Hydrochloride
CAS :Produit contrôlé<p>Stability Hygroscopic<br>Applications Used as an antiparkinsonian and antispasmodic.<br>References Rohde, H., et al.: Fortschr. Med., 100, 2023 (1982), Kornhuber, J., et al.: Eur. J. Pharmacol., 166, 589 (1989), Gortelmeyer, R. and Erbler, H.: Arzneimittel-Forsch., 42, 904 (1992)<br></p>Formule :C12H21N·ClHCouleur et forme :White To Off-WhiteMasse moléculaire :215.765-Cyclopropyl-2-(1-(2-fluorobenzyl)-1H-pyrazolo[3,4-b]pyridin-3-yl)pyrimidin-4-amine
CAS :Degré de pureté :95.0%Masse moléculaire :360.39599609375(2R,3R,4S,5R)-2-(6-((2-Hydroxyethyl)amino)-9H-purin-9-yl)-5-(hydroxymethyl)tetrahydrofuran-3,4-diol
CAS :Degré de pureté :95.0%Couleur et forme :SolidMasse moléculaire :311.29800415039064-(5-methylthiophen-2-yl)-6-(thiophen-2-yl)pyrimidin-2-amine
CAS :Degré de pureté :95.0%Masse moléculaire :273.3699951171875Febuxostat 2-Butyl Isomer
CAS :Produit contrôlé<p>Applications Febuxostat 2-butyl Isomer is an impurity of Febuxostat (F229000) which is a xanthine oxidase/xanthine dehydrogenase inhibitor.<br>References Osada, Y., et al.: Eur. J. Pharmacol., 241, 183 (1993); Okamoto, K., et al.: J. Biol. Chem., 278, 1848 (2003); Mayer, M.D., et al.: Am. J. Therap., 12, 22 (2005); Tomlinson, B., et al.: Curr. Opin. Invest. Drugs, 6, 1168 (2005)<br></p>Formule :C16H16N2O3SCouleur et forme :NeatMasse moléculaire :316.374-Acetylamino-3-hydroxybenzoic Acid Ethyl Ester, 100 mg
CAS :<p>Impurity Oseltamivir EP Impurity D<br>Applications 4-Acetylamino-3-hydroxybenzoic Acid Ethyl Ester (Oseltamivir EP Impurity D) is an impurity in the antiviral drug Oseltamivir (O700100).<br></p>Formule :C11N13NO4Couleur et forme :NeatMasse moléculaire :223.234-(5-methylfuran-2-yl)-6-(3,4,5-trimethoxyphenyl)pyrimidin-2-amine
CAS :Degré de pureté :95.0%Masse moléculaire :341.367004394531251-Methylurea
CAS :Degré de pureté :97.00%Couleur et forme :Solid, CrystallineMasse moléculaire :74.083000183105474-(Imidazo[1,2-a]pyridin-3-yl)pyrimidin-2-amine
CAS :Degré de pureté :95+%Masse moléculaire :211.227996826171881-(4-((3'-Chloro-6-methoxy-[1,1'-biphenyl]-3-yl)methyl)phenyl)urea
CAS :Degré de pureté :95.0%Masse moléculaire :366.8500061035156N,N'-Di-Boc-guanidine
CAS :Degré de pureté :99.0%Couleur et forme :Solid, Crystalline Powder or PowderMasse moléculaire :259.30599975585944-(4-tert-butylphenyl)-6-(thiophen-2-yl)pyrimidin-2-amine
CAS :Degré de pureté :95.0%Masse moléculaire :309.42999267578125Pemetrexed Sodium Methyl Ester
Produit contrôlé<p>Applications Pemetrexed Sodium Methyl Ester is an impurity of Pemetrexed(P219550). Pemetrexed Disodium Heptahydrate is an chemotherapy drug for the treatment of pleural mesothelioma and non-small cell lung cancer. Pemetrexed Disodium Heptahydrate exhibit inhibitory activities towards thymidylate synthase as well as other folate dependent enzymes.<br>References Vogelzang, N.J., et al.: J. Clin. Oncol., 21,2636 (2003); Paz-Ares, L., et al.: Lancet. Oncol., 13, 247 (2012);<br></p>Formule :C21H22N5NaO6Couleur et forme :NeatMasse moléculaire :463.4194-[4-(benzyloxy)phenyl]-6-(furan-2-yl)pyrimidin-2-amine
CAS :Degré de pureté :95.0%Masse moléculaire :343.385986328125N-[bis(4-methoxyphenyl)methyl]-6-oxo-2-(pyridazin-3-yl)-1,6-dihydropyrimidine-5-carboxamide
CAS :Degré de pureté :95%Masse moléculaire :443.46301269531251-((2R,3R,4S,5S)-3,5-DIFLUORO-4-HYDROXY-5-(HYDROXYMETHYL)TETRAHYDROFURAN-2-YL)PYRIMIDINE-2,4(1H,3H)-DIONE
Degré de pureté :90.0%Masse moléculaire :264.18499755859375Methyl 4-methyl-3-((4-(pyridin-3-yl)pyrimidin-2-yl)amino)benzoate
CAS :Degré de pureté :95+%Masse moléculaire :320.351989746093751-Isopropylpyrimidine-2,4(1H,3H)-dione
CAS :Degré de pureté :98%Masse moléculaire :154.169006347656252-{[(7H-purin-6-yl)amino]methyl}phenol
CAS :Degré de pureté :97%Masse moléculaire :241.253997802734384-([1,1'-Biphenyl]-4-yl)pyrimidin-2-amine
CAS :Degré de pureté :95+%Couleur et forme :SolidMasse moléculaire :247.300994873046884-(2H-1,3-benzodioxol-5-yl)-6-(furan-2-yl)pyrimidin-2-amine
CAS :Degré de pureté :95.0%Masse moléculaire :281.27099609375Tert-butyl 4-(5-hydroxypyrimidin-2-yl)piperazine-1-carboxylate
CAS :Degré de pureté :98%Masse moléculaire :280.3280029296875Ethyl 2-(2-(dimethylamino)pyrimidin-4-yl)-1H-indole-5-carboxylate
CAS :Degré de pureté :95.0%Masse moléculaire :310.356994628906254-(furan-2-yl)-6-(5-methylthiophen-2-yl)pyrimidin-2-amine
CAS :Degré de pureté :95.0%Masse moléculaire :257.30999755859375Thyroxine-13C6 4'-O-β-D-Glucuronide Disodium Salt
CAS :Produit contrôléFormule :C1513C6H17I4NNa2O10Couleur et forme :NeatMasse moléculaire :1002.91Acetaldehyde 2,4-Dinitrophenylhydrazone
CAS :<p>Stability Hygroscopic<br>Applications Acetaldehyde 2,4-Dinitrophenylhydrazone is a dinitrophenylhydrazone (DNPH) derivative of an aliphatic alldehyde found in mainstream cigarette smoke. Dyes and metabolites.<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 Zwiener, C. et al.: Anal. Bioanal. Chem., 372, 615 (2002); Delgado, B. et al.: J. Liq. Chrom. Rel. Technol., 31, 361 (2008); Miller, J.H. et al.: J. Chrom. Sci., 48, 12 (2010);<br></p>Formule :C8H8N4O4Couleur et forme :YellowMasse moléculaire :224.172-[5-amino-3-(2-thienyl)-1H-pyrazol-1-yl]-5-ethyl-6-methylpyrimidin-4(3H)-one
CAS :Degré de pureté :95.0%Masse moléculaire :301.36999511718753-Des[2-(Dimethylamino)ethyl] Zolmitriptan 3-Acetic Acid
CAS :Produit contrôlé<p>Stability Hygroscopic<br>Applications The indole acetic acid metabolite of Zolmitriptan (Z639000) formed by human hepatocytes.<br>References Wild, M.J. et al.: Xenobiotica, 29, 847 (1999);<br></p>Formule :C14H14N2O4Couleur et forme :NeatMasse moléculaire :274.27N4-(3-Aminophenyl)-5-fluoro-N2-(4-(2-methoxyethoxy)phenyl)pyrimidine-2,4-diamine
CAS :Degré de pureté :98.0%Masse moléculaire :369.39999389648441-Propyl-1,2,3,4-tetrahydropyrimidine-2,4-dione
CAS :Degré de pureté :98%Masse moléculaire :154.16900634765625Methyl 4-(((4-(pyridin-3-yl)pyrimidin-2-yl)amino)methyl)benzoate
CAS :Degré de pureté :95+%Masse moléculaire :320.351989746093753-[(4,6-Dimethylpyrimidin-2-yl)amino]benzoic acid
CAS :Formule :C13H13N3O2Degré de pureté :95.0%Couleur et forme :SolidMasse moléculaire :243.266N-Acetyl Memantine
CAS :Produit contrôlé<p>Applications N-Acetyl Memantine is an intermediate used for preparation of Memantine (M218000).<br>References Gerzon, K., et al.: J. Med. Chem., 6, 760 (1963), Reddy, J., et al.: Org. Process Res. Dev., 11, 268 (2007),<br></p>Formule :C14H23NOCouleur et forme :WhiteMasse moléculaire :221.341-[3'-(Trifluoromethyl)phenyl]-3-[5''-(5'''-(trifluoromethypyridin-2'''-yl)-[1",2",4"]oxadiazol-3''-ylmethyl]urea
CAS :Degré de pureté :95.0%Masse moléculaire :431.298N4-(Benzo[d][1,3]dioxol-5-ylmethyl)-6-(3-methoxyphenyl)pyrimidine-2,4-diamine
CAS :Degré de pureté :95.0%Masse moléculaire :350.37799072265625Ref: 10-F431587
5mgÀ demander10mgÀ demander25mgÀ demander50mgÀ demander100mgÀ demander250mgÀ demanderPazopanib, Hydrochloride Salt
CAS :Degré de pureté :99.0%Couleur et forme :SolidMasse moléculaire :473.9800109863281ETHYL 2-(2,6-DICHLORO-9H-PURIN-9-YL)ACETATE
CAS :Degré de pureté :90.0%Masse moléculaire :275.08999633789065-CHLORO-N2-(4-FLUOROBENZYL)-N4-(5-ISOPROPOXY-1H-PYRAZOL-3-YL)PYRIMIDINE-2,4-DIAMINE
CAS :Degré de pureté :95.0%Masse moléculaire :376.820007324218751-(4-CHLOROPHENYL)-3-(5-ISOPROPYL-1-METHYL-3-OXO-2-PHENYL-2,3-DIHYDRO-1H-PYRAZOL-4-YL)UREA
CAS :Degré de pureté :90.0%Masse moléculaire :384.8599853515625Succinimide
CAS :<p>Applications Succinimide is a reagent that is used in the synthesis of Lumiflavin (L473900), which is a toxic photolysis product of vitamin B2 (R415000).<br>References Zhao, X. et al.: Chemosphere, 63, 1116 (2006); Litke, S.V. et al.: Khim. Fiz., 10, 48 (1991); Ye, W. et al.: Guang. Yaox. Xueb., 12, 175 (1996);<br></p>Formule :C4H5NO2Couleur et forme :White To Off-WhiteMasse moléculaire :99.092-(1-naphthyl)pyrimidine-5-carbaldehyde
CAS :Degré de pureté :95.0%Couleur et forme :SolidMasse moléculaire :234.25799560546875(1R,5S,6S)-rel-5-(1-Ethylpropoxy)-7-oxabicyclo[4.1.0]hept-3-ene-3-carboxylic Acid Methyl Ester
CAS :Produit contrôlé<p>Applications This compound is used in the preparation of azidoalkanes. As well it is an intermediate in the synthesis of neuraminidase inhibitors.<br>References Braese, S. et al.: Sci. Synth. 41, 543 (2010); Jarinrat K. et al.: Bioorg. Med. Chem. Lett., 20, 2152 (2012);<br></p>Formule :C13H20O4Couleur et forme :NeatMasse moléculaire :240.301,2,3,9-Tetrahydro-9-methyl-3-methylene-4H-carbazol-4-one
CAS :Produit contrôlé<p>Impurity Ondansetron EP Impurity D; Ondansetron USP Related Compound D<br>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).<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 Feng, R. et al.: Zhong. Yaox. Zaz., 46, 1436 (2011); Zizkovsky, V. et al.: J. Pharm. Biomed. Anal., 44, 1048 (2007)<br></p>Formule :C14H13NOCouleur et forme :WhiteMasse moléculaire :211.26(2R,3R,4S,5R)-2-(6-((3-Hydroxybenzyl)amino)-9H-purin-9-yl)-5-(hydroxymethyl)tetrahydrofuran-3,4-diol
CAS :Degré de pureté :97.0%Masse moléculaire :373.3689880371094N-Nitroso Zolmitriptan (>80%)
Produit contrôléFormule :C16H20N4O3Degré de pureté :>80%Couleur et forme :NeatMasse moléculaire :316.3555-{[(4,6-dimethylpyrimidin-2-yl)thio]methyl}-4-(4-fluorophenyl)-4H-1,2,4-triazole-3-thiol
CAS :Degré de pureté :95.0%Masse moléculaire :347.067465668(R)-9-[2-(Hydroxypropyl] Adenine(Desphosphoryl Tenofovir)
CAS :Produit contrôlé<p>Applications (R)-9-[2-(Hydroxypropyl] Adenine (Desphosphoryl Tenofovir) (cas# 14047-28-0) is a useful reagent for preparing the antiviral drug tenofovir.<br>References Dietz, J.-P., et al.: ChemRxiv, 1 (2020)<br></p>Formule :C8H11N5OCouleur et forme :NeatMasse moléculaire :193.216-(4-Methoxyphenyl)-2-thioxo-2,3-dihydropyrimidin-4(1H)-one
CAS :Formule :C11H10N2O2SDegré de pureté :95.0%Masse moléculaire :234.273-Amino-4-carbamoylpyrazole hemisulfate
CAS :<p>3-Amino-4-carbamoylpyrazole hemisulfate is a white to yellowish crystalline powder that is soluble in water and methanol. It is a condensation product of allopurinol and ethyl orthoformate with a molecular weight of 312.4. 3-Amino-4-carbamoylpyrazole hemisulfate can be used as an anti-inflammatory agent, but it has not been approved for medical use in the United States.</p>Formule :C4H6N4OH2O4SDegré de pureté :Min. 95%Couleur et forme :White PowderMasse moléculaire :175.16 g/molAllopurinol impurity C
CAS :<p>Allopurinol impurity C is a product of the reaction between allopurinol and n-butyl alcohol, which occurs in the presence of sodium hydroxide solution and dimethylformamide. The reaction condition is heated to reflux for 12 hours, after which the mixture is filtered and concentrated under reduced pressure. The resultant crude product is purified by column chromatography with ethyl acetate and then recrystallized from methanol. The synthesis scheme can be found in Figure 1.</p>Formule :C6H6N6ODegré de pureté :Min. 95%Couleur et forme :Slightly Yellow PowderMasse moléculaire :178.15 g/molN-Acetylmemantine
CAS :<p>N-Acetylmemantine is a drug that inhibits the activity of acetylcholinesterase in the brain. It has been shown to inhibit cancer cell growth and induce apoptosis, as well as inhibit the reaction of hydrolysis of acetonitrile with hydrochloric acid in an organic solvent. N-Acetylmemantine is synthesized by heating ethylene in the presence of hydrochloric acid. The synthesis yields a white solid that consists mainly of N-acetylmethamphetamine. This drug interacts with cellular membranes, which may be due to its ability to react with cholesterol or phospholipids. The interaction leads to changes in membrane permeability, which can result in apoptosis.</p>Formule :C14H23NODegré de pureté :Min. 95%Couleur et forme :White PowderMasse moléculaire :221.34 g/molEthyl 3-aminopyrazole-4-carboxylate
CAS :<p>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. <br>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 cyan</p>Formule :C6H9N3O2Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :155.16 g/molPemetrexed related impurity 2
<p>Pemetrexed related impurity 2 is a drug product that is an analytical impurity found in the metabolite of pemetrexed. It has been shown to be naturally occurring and is not toxic at high doses. This impurity has been synthesized as an impurity standard for HPLC. Pemetrexed related impurity 2 is used in research and development studies for drug development, such as pharmacopoeia testing for high purity standards.</p>Formule :C20H21N5O8Degré de pureté :Min. 95%Masse moléculaire :459.41 g/mol4-[2'-(7''-Deazaguanine)ethyl]benzoic acid N-hydroxysuccinimide ester
CAS :<p>4-[2'-(7''-Deazaguanine)ethyl]benzoic acid N-hydroxysuccinimide ester is a useful intermediate in the synthesis of 7''-deazaguanine, which is a key building block in the synthesis of DNA. 4-[2'-(7''-Deazaguanine)ethyl]benzoic acid N-hydroxysuccinimide ester is a versatile building block that can be used in the synthesis of complex compounds. It has been shown to react with amines, sulfonyl chlorides, and epoxides to form amides, sulfonamides, and epoxy amines respectively. The CAS number for this compound is 204257-65-8.</p>Formule :C19H17N5O5Degré de pureté :Min. 95%Masse moléculaire :395.37 g/molTenofovir isoproxil monoester
CAS :<p>Tenofovir isoproxil monoester is a prodrug of Tenofovir, which is an antiviral drug. Tenofovir prevents the growth of HIV by interfering with the synthesis of viral DNA. The process development stage involves converting Tenofovir to its disoproxil monoester form, which has been shown to have greater antiviral activity than Tenofovir alone. This conversion process involves condensing one molecule of fumarate with two molecules of tenofovir, forming tenofovir disoproxil fumarate (TFD). TFD can be converted back to Tenofovir using hydrolysis and hydrogenation. Impurities in TFD include isopropyl tenofovir and unidentified impurities that are not present in the parent drug, tenofovir. Tenofovir Disoproxil Fumarate was also shown to be more potent than TFD and is undergoing clinical trials for</p>Formule :C14H22N5O7PDegré de pureté :Min. 97 Area-%Couleur et forme :White/Off-White SolidMasse moléculaire :403.33 g/molTenofovir disoproxil related compound B
CAS :<p>Tenofovir disoproxil related compound B is a peptidyl prodrug that is metabolized by esterases to tenofovir. It has been shown to be an effective agent against Mycobacterium tuberculosis and other bacterial species. Tenofovir disoproxil related compound B was also found to inhibit protein synthesis in Mycobacterium avium and Mycobacterium smegmatis, but not in Escherichia coli. This drug binds to the ribosome's 30S subunit, which blocks the binding of aminoacyl-tRNA and prevents the formation of peptide bonds. The mechanism of action for this drug is similar to that of the antibiotic erythromycin.</p>Formule :C8H9N5Degré de pureté :Min. 98 Area-%Masse moléculaire :175.19 g/molMemantine impurity IV
CAS :<p>Memantine impurity IV is a hydrolysis product of memantine. It appears as a white to off-white powder and has a molecular weight of 198.1 g/mol. Memantine impurity IV is an intermediate in the production of memantine and is therefore not used for any other purpose. The compound contains hydroxy groups, hydroxy, alcohols, and bridgehead groups which are efficient at hydrolyzing to form amino acids.</p>Formule :C12H21NO·HClDegré de pureté :Min. 95%Couleur et forme :White PowderMasse moléculaire :231.76 g/molN-(5-Aminopentyl) methotrexate amide
CAS :<p>N-(5-Aminopentyl) methotrexate amide is a fluorescent probe that is used to study the transport of drugs across cell membranes. It binds to the plasma membrane of cells and can be visualized with a fluorescence microscope. N-(5-Aminopentyl) methotrexate amide has been shown to bind to leukemia cells in murine leukemia models. It has a high affinity for drug-resistant cells, which makes it useful for studying drug resistance mechanisms. This probe can be used at nanomolar concentrations for imaging studies, as well as for measuring the uptake of drugs into cancer cells by flow cytometry.</p>Formule :C25H34N10O4Degré de pureté :Min. 95%Couleur et forme :Yellow PowderMasse moléculaire :538.6 g/molMethotrexate dimethylamide
CAS :<p>Methotrexate dimethylamide is a research and development impurity standard with high purity. It is a synthetic drug product that can be custom synthesized to meet the needs of the customer. Methotrexate dimethylamide has been used as an analytical standard for HPLC analysis and as a natural metabolite in metabolism studies. This compound is also known as 71074-44-7, CAS No. 71074-44-7, or Metabolite.</p>Formule :C22H27N9O4Degré de pureté :Min. 95%Masse moléculaire :481.51 g/mol4-[[(2,4-Diamino-6-pteridinyl)methyl]methylamino]benzoic acid
CAS :<p>4-[[(2,4-Diamino-6-pteridinyl)methyl]methylamino]benzoic acid is a drug with low bioavailability. It is used to treat leishmaniasis, an infection caused by the parasite Leishmania. 4-[[(2,4-Diamino-6-pteridinyl)methyl]methylamino]benzoic acid inhibits the synthesis of folic acid by blocking the enzyme dihydrofolate reductase in the bacteria. This drug also has been shown to be effective against autoimmune diseases and inflammatory bowel disease. The terminal half-life of 4-[(2,4-diamino6 pteridinyl)methyl]methylamino benzoic acid is approximately 5 hours and it can be detected in urine for up to 12 hours after administration.</p>Formule :C15H15N7O2Degré de pureté :(1H-Nmr) Min. 95 Area-%Couleur et forme :Brown Yellow PowderMasse moléculaire :325.33 g/mol2-Bromopyrimidine-4-carbonitrile
CAS :Formule :C5H2BrN3Degré de pureté :98%Masse moléculaire :183.9965-METHYL-2-O-METHYLURIDINE
CAS :Formule :C11H16N2O6Degré de pureté :97%Couleur et forme :SolidMasse moléculaire :272.257Ethyl 2-Amino-4-methylpyrimidine-5-carboxylate
CAS :Formule :C8H11N3O2Degré de pureté :98%Couleur et forme :SolidMasse moléculaire :181.1954-Amino-5-bromo-6-methylpyrimidine
CAS :Formule :C5H6BrN3Degré de pureté :95%Masse moléculaire :188.0284-Amino-5-bromopyrimidin-2(1H)-one
CAS :Formule :C4H4BrN3ODegré de pureté :97%Couleur et forme :SolidMasse moléculaire :1902-Methylsulfonyl-5-bromopyrimidine-4-carboxylic acid
CAS :Formule :C6H5BrN2O4SDegré de pureté :98%Couleur et forme :SolidMasse moléculaire :281.082,4,6-Trichloropyrimidine-5-carbaldehyde
CAS :Formule :C5HCl3N2ODegré de pureté :97%Couleur et forme :SolidMasse moléculaire :211.432,6-Dichloro-9-methyl-9H-purine
CAS :Formule :C6H4Cl2N4Degré de pureté :95%Couleur et forme :SolidMasse moléculaire :203.037-Bromo-3-(2-chloro-5-(trifluoromethyl)pyrimidin-4-yl)-1-((2-(trimethylsilyl)ethoxy)methyl)-1H-indole-6-carbonitrile
CAS :Degré de pureté :97%Masse moléculaire :531.83001712,4-Dichloro-6-phenylpyrimidine
CAS :Formule :C10H6Cl2N2Degré de pureté :98%Couleur et forme :SolidMasse moléculaire :225.073-(2-Chloro-5-(trifluoromethyl)pyrimidin-4-yl)-1H-indole
CAS :Degré de pureté :97%Masse moléculaire :297.6700134[4-(2-pyrimidinyl)-1-piperazinyl]acetic acid
CAS :Formule :C10H14N4O2Degré de pureté :95%Masse moléculaire :222.248Methyl 2,4-dimethoxypyrimidine-5-carboxylate
CAS :Formule :C8H10N2O4Degré de pureté :98%Masse moléculaire :198.178Methyl 6-chloropyrimidine-4-carboxylate
CAS :Formule :C6H5ClN2O2Degré de pureté :95%Couleur et forme :SolidMasse moléculaire :172.576-Ethylpyrimidine-2,4-diamine
CAS :Formule :C6H10N4Degré de pureté :97%Couleur et forme :SolidMasse moléculaire :138.174Tert-butyl (1-(pyrimidin-2-yl)piperidin-4-yl)carbamate
CAS :Degré de pureté :95%Masse moléculaire :278.35598752-(Dimethylamino)pyrimidine-5-carbonitrile
CAS :Formule :C7H8N4Degré de pureté :95%Masse moléculaire :148.1695-Iodopyrimidin-4-ol
CAS :Formule :C4H3IN2ODegré de pureté :96%Couleur et forme :SolidMasse moléculaire :221.9852-Chloro-5-hydroxypyrimidine
CAS :Formule :C4H3ClN2ODegré de pureté :95%Couleur et forme :SolidMasse moléculaire :130.535-Fluoro-2-methylpyrimidine
CAS :Formule :C5H5FN2Degré de pureté :95%Couleur et forme :LiquidMasse moléculaire :112.107Isopropyl 2,4-dichloropyrimidine-5-carboxylate
CAS :Formule :C8H8Cl2N2O2Degré de pureté :97%Masse moléculaire :235.064-methyl-2-pyrimidin-2-yl-1,3-thiazole-5-carboxylic acid
CAS :Formule :C9H7N3O2SDegré de pureté :98%Masse moléculaire :221.23DMT-dG(ib) Phosphoramidite
CAS :Degré de pureté :95%Couleur et forme :SolidMasse moléculaire :839.9311-N-Boc-4-Pyrimidin-2-yl-piperazine
CAS :Formule :C13H20N4O2Degré de pureté :98%Masse moléculaire :264.329N2-Isobutyryl-2′-deoxyguanosine
CAS :Formule :C14H19N5O5Degré de pureté :97%Couleur et forme :SolidMasse moléculaire :337.336(R)-4-Phenyl-2-(pyrimidin-2-yl)-4,5-dihydrooxazole
CAS :Degré de pureté :97%Masse moléculaire :225.25100712-HYDROXYPYRIMIDINE-5-CARBALDEHYDE
CAS :Formule :C5H4N2O2Degré de pureté :97%Couleur et forme :No data available.Masse moléculaire :124.0994,6-Dichloro-5-nitropyrimidine
CAS :Formule :C4HCl2N3O2Degré de pureté :96%Couleur et forme :Solid, PowderMasse moléculaire :193.974-(BOC-AMINOMETHYL)-6-CHLOROPYRIMIDINE
CAS :Formule :C10H14ClN3O2Degré de pureté :97%Couleur et forme :SolidMasse moléculaire :243.692-(Trifluoromethyl)pyrimidin-5-ol
CAS :Formule :C5H3F3N2ODegré de pureté :97%Couleur et forme :SolidMasse moléculaire :164.0871-(2-Chloropyrimidin-4-yl)piperidine-4-carboxylic acid
CAS :Formule :C10H12ClN3O2Degré de pureté :98%Couleur et forme :SolidMasse moléculaire :241.68(S)-2-(3-(1-(tert-butylsulfonylmethyl)cyclohexyl)ureido)-3,3-dimethylbutanoic acid
CAS :Degré de pureté :95%Masse moléculaire :390.5400085Hypoxanthine, 99%
CAS :<p>M01853 - Hypoxanthine, 99%</p>Formule :C5H4N4ODegré de pureté :98%Couleur et forme :Solid, Light yellow powderMasse moléculaire :136.114Ref: 10-F076338
1g196,00€5g525,00€10g863,00€25g1.944,00€2.5g327,00€100mg79,00€250mg96,00€500mg158,00€4-Chloro-2-(trifluoromethyl)pyrimidine
CAS :Formule :C5H2ClF3N2Degré de pureté :98%Couleur et forme :LiquidMasse moléculaire :182.53(2R,3R,4R,5R)-5-(2-Amino-6-chloro-9H-purin-9-yl)-2-[(4-chlorobenzoyloxy)methyl]-4-fluoro-4-methyloxolan-3-yl 4-chlorobenzoate
CAS :Degré de pureté :97%Masse moléculaire :594.80999762-(6-Aminopurin-9-yl)ethanol
CAS :Formule :C7H9N5ODegré de pureté :96%Couleur et forme :Liquid, No data available.Masse moléculaire :179.1835-Bromo-4-chloro-6-methylpyrimidin-2-amine
CAS :Formule :C5H5BrClN3Degré de pureté :98%Couleur et forme :SolidMasse moléculaire :222.475-Bromo-2-(cyclopropylmethoxy)pyrimidine
CAS :Formule :C8H9BrN2ODegré de pureté :98%Masse moléculaire :229.0775-Fluoropyrimidin-4-amine
CAS :Formule :C4H4FN3Degré de pureté :97%Couleur et forme :SolidMasse moléculaire :113.0955-Fluoropyrimidine-2-carboxylic acid
CAS :Formule :C5H3FN2O2Degré de pureté :97%Couleur et forme :SolidMasse moléculaire :142.0896-(Chloromethyl)pyrimidine-2,4(1H,3H)-dione
CAS :Formule :C5H5ClN2O2Degré de pureté :95%Couleur et forme :SolidMasse moléculaire :160.565-Bromopyrimidine
CAS :Formule :C4H3BrN2Degré de pureté :96%Couleur et forme :SolidMasse moléculaire :158.986Methyl 2-aminopyrimidine-4-carboxylate
CAS :Formule :C6H7N3O2Degré de pureté :97%Couleur et forme :SolidMasse moléculaire :153.141N2,N2,N4,N4-Tetramethylpyrimidine-2,4-diamine
CAS :Degré de pureté :98%Masse moléculaire :166.2279968Methyl 2-aminopyrimidine-5-carboxylate
CAS :Formule :C6H7N3O2Degré de pureté :97%Couleur et forme :SolidMasse moléculaire :153.1416-Aminopyrimidine-4-carboxylic acid
CAS :Formule :C5H5N3O2Degré de pureté :98%Couleur et forme :SolidMasse moléculaire :139.1142-Methoxy-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrimidine
CAS :Formule :C11H17BN2O3Degré de pureté :97%Couleur et forme :SolidMasse moléculaire :236.08N-(5-Bromopyrimidin-2-yl)acetamide
CAS :Formule :C6H6BrN3ODegré de pureté :98%Masse moléculaire :216.038N-(aminocarbonyl)-N-methylglycine
CAS :Formule :C4H8N2O3Degré de pureté :97%Couleur et forme :SolidMasse moléculaire :132.1196-Amino-1-methylpyrimidine-2,4(1H,3H)-dione
CAS :Formule :C5H7N3O2Degré de pureté :98%Couleur et forme :SolidMasse moléculaire :141.13
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