Nucleósidos y Nucleótidos
Los nucleósidos son compuestos formados por una base nitrogenada unida a una azúcar (ribosa o desoxirribosa). Cuando un grupo fosfato se añade al nucleósido, se forma un nucleótido. Estos compuestos son fundamentales en la biología celular, ya que los nucleótidos son los bloques básicos del ADN y ARN, responsables de almacenar y transmitir información genética. Los nucleósidos tienen aplicaciones en el tratamiento de enfermedades virales, como inhibidores de la replicación viral. Los nucleótidos, además de su rol estructural en los ácidos nucleicos, intervienen en procesos energéticos, como en la síntesis de ATP.
En CymitQuimica contamos con una amplia gama de nucleósidos y nucleótidos esenciales para investigación en biología molecular, virología y farmacología.
Se han encontrado 3413 productos de "Nucleósidos y Nucleótidos"
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Creatinine-d3
CAS:Producto controlado<p>Applications Labelled Creatinine. The end product of creatine catabolism. Normal constituent of urine. Also found together with creatine in muscle tissues and blood. Occurs in all soils and in grain seeds and other vegetable matter. Has been found in certain fish and in crab meat extract.<br>References Folin, et al.: J. Biol. Chem., 17, 463 (1914),<br></p>Fórmula:C42H3H4N3OForma y color:Off-WhitePeso molecular:116.14Adenosine-3'-monophosphate
CAS:Producto controlado<p>Applications Adenosine-3'-monophosphate (cas# 84-21-9) is a useful research chemical.<br></p>Fórmula:C10H14N5O7PForma y color:NeatPeso molecular:347.22125-(Hydroxymethyl)-2’-deoxycytidine
CAS:Producto controlado<p>Applications 4-(Hydroxymethyl)-2’-deoxycytidine is a modified pyrimidine that is capable of producing interstrand cross-links in duplex DNA. 4-(Hydroxymethyl)-2’-deoxycytidine can be analyzed to quantify DNA hydroxymethylation levels in biological samples<br>References Peng, X. et al.: J. Am. Chem. Soc., 130, 10299 (2008); Berkner, K. et al.: J. Biol. Chem., 252, 3185 (1977); Le, T. et al.: Anal. Biochem., 412, 203 (2011);<br></p>Fórmula:C10H15N3O5Forma y color:NeatPeso molecular:257.241’-epi-Entecavir
CAS:Producto controlado<p>Impurity Entecavir EP Impurity A<br>Applications An epimeric impurity of the antiviral drug Entecavir (E558900).<br></p>Fórmula:C12H15N5O3Forma y color:NeatPeso molecular:277.2796-Hydroxy-2,4,5-triaminopyrimidine, Sulfate
CAS:Producto controlado<p>Applications 6-Hydroxy-2,4,5-triaminopyrimidine, Sulfate (cas# 35011-47-3) is a compound useful in organic synthesis.<br></p>Fórmula:C4H7N5O·H2O·H2O4SForma y color:NeatPeso molecular:257.222’-Deoxy-3’,5’-di-O-benzoyl-2’,2’-difluorocytidine
CAS:Producto controladoFórmula:C23H19F2N3O6Forma y color:NeatPeso molecular:471.41D-Ribose
CAS:Producto controlado<p>Applications D-Ribose is produced by microorganism fermentation of glucose in a fermentation culture medium without adding calcium carbonate.<br>References Ostrowski, S., et al.: Science, 305, 71 (2004), Vavilin, D., et al.: Biochim. Biophys. Acta, 1708, 91 (2005), Fletcher, J., et al.: Anal. Chem., 79, 2199 (2007), Weissleder, R., et al.: Nature, 452, 580 (2008),<br></p>Fórmula:C5H10O5Forma y color:NeatPeso molecular:150.132-Phenylamino Adenosine
CAS:Producto controlado<p>Applications A selective A2-adenosine receptor agonist. Coronary vasodilator, antihypertensive and antipsychotic following systemic administration in vivo.<br>References Martin, et al.: Pharmacol. Biochem. Behav., 45, 951 (1993<br></p>Fórmula:C16H18N6O4Forma y color:NeatPeso molecular:358.35Adenosine 2’,3’-Cyclic Phosphate Triethylammonium Salt
CAS:<p>Applications A 2',3'-cyclic nucleotide phosphodiester.<br>References Voegtli, W., et al.: Biochemistry, 39, 15365 (2000), Bernstein, N., et al.: Mol. Cell, 17, 657 (2005), Blondal, T., et al.: J. Biol. Chem., 280, 5188 (2005), Shenoy, A., et al.: J. Mol. Biol., 365, 211 (2007),<br></p>Fórmula:C16H27N6O6PForma y color:NeatPeso molecular:430.4Folic Acid-d2
CAS:Producto controlado<p>Stability Hygroscopic<br>Applications A vitamin needed to synthesize DNA, conduct DNA repair and methylate DNA, it also acts as a cofactor in biological reactions involving folate.<br>References Xu, L., et al.: Mol. Pharm., 7, 1311 (2010), Everette, J., et al.: J. Agric. Food Chem., 58, 8139 (2010), Alshatwi, A., et al.: Food, Chem., Toxicol., 48, 1881 (2010), McKay, D., et al.: Nut. J., 9 (2010),<br></p>Fórmula:C19H17D2N7O6Forma y color:NeatPeso molecular:443.418-Cyclopentyl-1,3-dipropylxanthine
CAS:Producto controlado<p>Applications DPCPX is a potent and very selective A1-adenosine receptor antagonist, with a Ki of 0.46 nM for A1 receptors in rat whole-brain membranes. Its 740-fold A1-selectivity is the highest reported for an adenosine antagonist.<br>References Gessi, S., et al.: Mol. Pharmacol., 67, 2137 (2005), Minor, T.R., et al.: Behav. Neurosci., 122, 1236 (2008), Gracia, E., et al.: J. Neurochem., 107, 161 (2008), Gessi, S., et al.: Biochem. Pharmacol., 75, 562 (2008),<br></p>Fórmula:C16H24N4O2Forma y color:NeatPeso molecular:304.391-Chloro-2-[(4-ethoxyphenyl)methyl]benzene
CAS:Producto controladoFórmula:C15H15ClOForma y color:NeatPeso molecular:246.732Adenosine Monophosphate (mixture of 2'(3')-phosphate isomers)-13C5 Sodium Salt
CAS:Producto controlado<p>Applications Labelled AMP mixture<br>References Jackson, E.K. et al.: Hypertension, 56, 151 (2010); Jackson, E.K. et al: J. Bio. Chem., 284, 33097 (2009);<br></p>Fórmula:C513C5H14N5O7P•x(Na)Forma y color:NeatPeso molecular:352.182299Lamivudine-15N2,13C
CAS:Producto controladoFórmula:CC7H1115N2NO3SForma y color:White To BeigePeso molecular:232.241'-Epi 2',2'-Difluoro-2'-deoxyuridine
CAS:<p>Applications The epimer of the degradation product of Gemcitabine (G305000), a new antitumor agent.<br>References Anliker, S.L., et al.: J. Pharmaceut. Sci., 83, 716 (1994),<br></p>Fórmula:C9H10F2N2O5Forma y color:Light Yellow SolidPeso molecular:264.18Nicotinic Acid Riboside
CAS:Producto controlado<p>Applications An effective agent for increasing nicotinamide adenine dinucleotide (NAD) concentrations in mammalian cells.<br>References Yang, T. et al.: J. Med. Chem., 50, 6458 (2007);<br></p>Fórmula:C11H13NO6Forma y color:NeatPeso molecular:255.222',3'-Anhydroinosine
CAS:Producto controlado<p>Impurity Didanosine EP Impurity E<br>Applications 2',3'-Anhydroinosine (Didanosine EP Impurity E) is an impurity of the antiviral drug 2’,3’-Dideoxyinosine (D440950).<br>References Rao, D.V.N. et al.: J. Pharmac. Biomed.Anal., 45, 516 (2007);<br></p>Fórmula:C10H10N4O4Forma y color:NeatPeso molecular:250.215-Methoxyuracil
CAS:Producto controlado<p>Impurity Fluorouracil EP Impurity D<br>Applications 5-Methoxyuracil (Fluorouracil EP Impurity D) is methoxylated uracil, a component of nucleid acid. 5-Methoxyuracil is used in the preparation of nucleosides.<br>References Vorbrueggen, H. et al.: Chem. Ber., 114, 1279 (1981); Novacek, A. et al.: Coll. Czech. Chem. Comm., 32, 1045 (1967);<br></p>Fórmula:C5H6N2O3Forma y color:NeatPeso molecular:142.11Eritadenine
CAS:Producto controlado<p>Applications Hypocholesterolemic isolated from shiitake mushrooms, effecting phospholipid and linoleic acid metabolisms. Specifically, Eritadenine is a potent inhibitor of S-adenosyl-L-homocysteine hydrolase (SAHH), decreasing total cholesterol levels in plasma.<br>References Fukada, S., et al.: J. Nut., 136, 2797 (2006), Vilar, S., et al.: J. Med. Chem., 49, 1118 (2006), Yamada, T., et al.: Biochem. Pharmacol., 73, 981 (2007), Enman, J., et al.; J. Agric. Food Chem., 56, 2609 (2008),<br></p>Fórmula:C9H11N5O4Forma y color:Off White SolidPeso molecular:253.219-Oxofolic Acid
CAS:<p>Stability Hygroscopic<br>Applications 9-Oxofolic Acid is a derivative of Folic Acid (F680300) which is a vitamin needed to synthesize DNA, conduct DNA repair and methylate DNA. Folic Acid also acts as a cofactor in biological reactions involving folate.<br>References Xu, L., et al.: Mol. Pharm., 7, 1311 (2010), Everette, J., et al.: J. Agric. Food Chem., 58, 8139 (2010), Alshatwi, A., et al.: Food, Chem., Toxicol., 48, 1881 (2010), McKay, D., et al.: Nut. J., 9 (2010),<br></p>Fórmula:C19H17N7O7Forma y color:NeatPeso molecular:455.38Acyclovir Acetate
CAS:<p>Impurity Valaciclovir EP Impurity I/ Aciclovir USP Related Compound A<br>Applications Acyclovir Acetate (Valaciclovir EP Impurity I) is an Acyclovir (A192400) impurity, Aciclovir EP Impurity A<br>References Goskonda, V., et al.: J. Pharm. Sci., 88, 180 (1999); Chang, J., et al.: Pharm. Res., 17, 670 (2000),<br></p>Fórmula:C10H13N5O4Forma y color:NeatPeso molecular:267.24(5-Bromo-2-chlorophenyl)(4-ethoxyphenyl)methanone
CAS:Producto controladoFórmula:C15H12BrClO2Forma y color:NeatPeso molecular:339.6122-Amino-6-chloropurine
CAS:<p>Impurity Famciclovir USP Related Compound F<br>Applications Famciclovir USP Related Compound F<br></p>Fórmula:C5H4ClN5Forma y color:YellowPeso molecular:169.57(S)-N-[4-[[((S)-2-Amino-6,7,8,9-tetrahydro-8-methyl-4,9-dioxo-4H-pyrazino[1,2-a]-1,3,5-triazin-7-yl)
<p>Applications An impurity of Levomefolate (L375720), the natural form of folic acid.<br>References Verlinde, P.H.C.., et al.: J. Agr. Food. Chem., 57, 6803 (2009); Whiteley, J.M., et al.: Biochem. Biophy. Res. Comm., 101, 1259 (1981);<br></p>Fórmula:C20H23N7O7Forma y color:NeatPeso molecular:473.44Dapagliflozin-d5
CAS:Producto controlado<p>Stability Hygroscopic<br>Applications Dapagliflozin-D5 is a labelled analogue of Dapagliflozin (D185370), a selective sodium-glucose cotransporter-2 inhibitor that reduces renal glucose reabsorption and is used to treat patients with type 2 diabetes.<br>References List, J., et al.: Diabetes Care, 32, 650 (2009); Meng, W., et al.: J. Med. Chem., 51, 1145 (2008); Wilding, J., et al.: Diabetes Care, 32, 1656 (2009)<br></p>Fórmula:C21H20D5ClO6Forma y color:White To Off-WhitePeso molecular:413.9Gemcitabine Monophosphate
CAS:<p>Applications Gemcitabine Monophosphate is a gemcitabine derivative. It is an antineoplastic agent.<br>References Balzarini, J., et al.: Biochem. Pharmacol., 37, 897 (1988), Abbruzzese, J., et al.: Investig. New Drugs, 7, 195 (1989), Balzarini, J., et al.: J. Biol. Chem., 264, 6127 (1989), Chu, C., et al.: Antimicrob. Agents Chemother., 39, 979 (1995)<br></p>Fórmula:C9H12F2N3O7PForma y color:White To Off-WhitePeso molecular:343.18Folic Acid-d4
CAS:Producto controlado<p>Applications A vitamin needed to synthesize DNA, conduct DNA repair and methylate DNA, it also acts as a cofactor in biological reactions involving folate.<br>References Xu, L., et al.: Mol. Pharm., 7, 1311 (2010), Everette, J., et al.: J. Agric. Food Chem., 58, 8139 (2010), Alshatwi, A., et al.: Food, Chem., Toxicol., 48, 1881 (2010), McKay, D., et al.: Nut. J., 9 (2010),<br></p>Fórmula:C192H4H15N7O6Forma y color:NeatPeso molecular:445.42Dihydroxy Melphatalan
CAS:Producto controlado<p>Applications Dihydroxy Melphatalan is an analogue of Melphalan (M216900), an antineoplastic.<br>References Ross, W.C.J., et al.: Biochem. Pharmacol., 13, 969 (1964); Donelli, M.G., et al.: J. Pharm. Pharmacol., 18, 760 (1966), Furner, R.L., et al.: Cancer Treat. Rep., 64, 559 (1980);<br></p>Fórmula:C13H20N2O4Forma y color:NeatPeso molecular:268.315-(Methyl-d3)tetrahydrofolic Acid (Mixture of Diastereomers)
CAS:Producto controladoFórmula:C20H22D3N7O6Forma y color:NeatPeso molecular:462.47T-705 Ribofuranose
CAS:<p>Applications T-705 Ribofuranose is a reagent used for the preparation of pyrazine-ribofuranose derivatives as antiviral agents that are useful in the treatment of viral infections.<br>References Zhong, B., et al.: Faming Zhuanli Shenqing, 2014:924257 (2014)<br></p>Fórmula:C10H12FN3O6Forma y color:NeatPeso molecular:289.226-Mercaptopurine Disulfide
CAS:Producto controlado<p>Applications 6-Mercaptopurine Disulfide is an impurity of 6-Mercaptopurine (M225450, monohydrate) which is an immunosuppressive drug used to treat leukemia. It is also used for pediatric non-Hodgkin’s lymphoma, polycythemia vera, and psoriatic arthritis.<br>References Zeng, H., et al.: Biochem. Pharmacol., 68, 911 (2004)<br></p>Fórmula:C10H6N8S2Forma y color:Yellow To Dark YellowPeso molecular:302.343'-[3-(3-Azido-2,3-dideoxy-β-D-erythro-pentofuranosyl)-3,6-dihydro-5-methyl-2,6-dioxo-1(2H)-pyrimidinyl]-3'-deoxy-thymidine
CAS:Producto controlado<p>Impurity Zidovudine USP Related Compound G<br>Stability Light Sensitive<br>Applications 3'-[3-(3-Azido-2,3-dideoxy-β-D-erythro-pentofuranosyl)-3,6-dihydro-5-methyl-2,6-dioxo-1(2H)-pyrimidinyl]-3'-deoxy-thymidine (Zidovudine USP Related Compound G) is used in the biological studies and in the preparation of N-3-substituted thymidine nucleosides as virucides as it has anti-HIV activity.<br>References Adams, D.R., et al.: J. Med. Chem., 40, 1550 (1997), Mainardes, R., et al.: J. Pharm. Sci., 98, 257 (2009),<br></p>Fórmula:C20H25N7O8Forma y color:NeatPeso molecular:491.45N-Acetyl Glyphosate
CAS:<p>Stability Very Hygroscopic<br>Applications A metabolite of the pesticide Glyphosphate (G765000).<br>References Siehl, D.L. et al.: J. Biol. Chem., 282, 11446 (2007); Env. Prot. Agen. EPA: Fed. Reg., 74, 67129 (2009);<br></p>Fórmula:C5H10NO6PForma y color:White To Off-WhitePeso molecular:211.11Adenosine-2’,3’-cyclic Monophosphate Sodium Salt
CAS:Producto controladoFórmula:C10H11N5O6P·NaForma y color:NeatPeso molecular:351.188Gemcitabine Triphosphate Ditriethylamine
CAS:Producto controlado<p>Stability Hygroscopic, Temperature Sensitive<br>Applications Gemcitabine Triphosphate is a phosphorylated metabolite of Gemcitabine (G305000), an antineoplastic agent.<br>References Kennedy., E.P., et al.: J. Biol. Chem., 222, 193 (1956),<br></p>Fórmula:C21H44F2N5O13P3Forma y color:NeatPeso molecular:705.52Canagliflozin 3-Glucuronide
Producto controlado<p>Applications Canagliflozin 3-glucuronide is a derivative of Canagliflozin (C175190). Canagliflozin is a sodium-glucose cotransporter 2 inhibitor that is used to treat patients with type 2 diabetes. Canagliflozin lowers blood glucose by increasing the amount of glucose that exits the body through urinary excretion.<br>References Devineni, D., et al.: Diab. Obes. Metab., 14, 539 (2012); Nicolle, L., et al.: Curr. Med. Res. Opin., 28, 1167 (2012)<br></p>Fórmula:C30H33FO11SForma y color:NeatPeso molecular:620.64(-)-Inosine-1',2',3',4',5'-13C5
CAS:<p>Stability Hygroscopic<br>Applications Isotope labelled analogue of (-)-Inosine (I661000), compound that exhibits neuroprotective properties by improving axonal wiring and has also been used to treat stroke patients to restore neural function.<br>References Vandemeulebroucke, A., et al.: Biochem., 49, 8999 (2010), Nestor, G., et al.: J. Agric. Food Chem., 58, 10799 (2010),<br></p>Fórmula:C513C5H12N4O5Forma y color:White To Off-WhitePeso molecular:273.19Adenosine 5'-Monophosphate-5',5''-d2 Disodium Salt
CAS:Producto controlado<p>Applications Isotope labelled analogue of Adenosine 5’-Monophosphate (A281790), a nucleotide that is used as a monomer in RNA.<br>References Watanabe, M., et al.: Arch. Dermatol., 127, 1689 (1991); Engelke, M., et al.: Br. J. Dermatol., 137, 219 (1997)<br></p>Fórmula:C10H10D2N5Na2O7PForma y color:NeatPeso molecular:393.2Cytidine 2':3'-cyclic Monophosphate Monosodium Salt (>85%)
CAS:Producto controlado<p>Stability Hygroscopic<br>Applications Cytidine 2':3'-cyclic Monophosphate Monosodium Salt is a key compound in the enzymic synthesis of short oligoribonucleotides. Reagent in the amine catalyzed solid-phase synthesis of oligonucleotides.<br>References Gusenkova, N. M., et al.: Zhurnal Obshchei Khimii, 46, 939 (1976); Tomasz, J., et al.: Nucleic Acid Chem., 2, 875 (1978)<br></p>Fórmula:C9H11N3NaO7PPureza:>85%Forma y color:NeatPeso molecular:327.16(+)-Isomenthol
CAS:<p>Applications (+)-Isomenthol is a reagent that has been used in the preparation of a phosphine activator.<br>References Rajendran., K.V., et. al.: Tetrahedron Lett., 54, 7009 (2013)<br></p>Fórmula:C10H20OForma y color:White To Off-WhitePeso molecular:156.27Acetoguanide
CAS:Producto controlado<p>Applications Acetoguanide is a degradation product of the sulfonylurea herbicide Iodosulfuron.<br>References Pramauro, E., et al.: Environ. Sci. Technol., 27, 1790 (1993); Rouchard, J., et al.: Toxicol. Environ. Chem., 85, 103 (2003); Brigante, M., et al.: J. Agric. Food Chem., 53, 5347 (2005);<br></p>Fórmula:C4H6N4OForma y color:White To Light YellowPeso molecular:126.12N2,9-Diacetylguanine
CAS:Producto controlado<p>Impurity Acicclovir EP Impurity L<br>Applications N2,9-Diacetylguanine (Acicclovir EP Impurity L) is used to synthesize acyclic analogues of deoxyguanosine.<br>References Martin, J. C., et al.: J Med Chem. 26, 759 (1983)<br></p>Fórmula:C9H9N5O3Forma y color:NeatPeso molecular:235.209-[4-Acetoxy-3-(acetoxymethyl)butyl]-2-amino-6-chloropurine
CAS:Producto controlado<p>Impurity 6-Chloro Famciclovir Impurity<br>Applications 9-[4-Acetoxy-3-(acetoxymethyl)butyl]-2-amino-6-chloropurine is an impurity of Famciclovir (F101125), an antiviral agent and a prodrug of Penciclovir (P221500).<br>References Raman, N., et al.: J. Pharma. Biomed. Anal., 50, 797 (2009); Hodge, V.R.A., et al.: Antimicrob. Ag. Chemother., 33, 1765 (1989),<br></p>Fórmula:C14H18ClN5O4Forma y color:NeatPeso molecular:355.78(2R,5S)-L-Menthol-5-(4-amino-2-oxo-1(2H)-pyrimidinyl)-1,3-oxathiolane-2-carboxylate
CAS:Producto controlado<p>Applications A Lamivudine (L172500) intermediate.<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 Chang, C., et al.: J. Biol. Chem., 267, 13938 (1992), Jeong, L., et al.: J. Med. Chem., 36, 181 (1993).<br></p>Fórmula:C18H27N3O4SForma y color:NeatPeso molecular:381.49Lamivudine Acid
CAS:Producto controlado<p>Impurity Lamivudine EP Impurity A<br>Stability Hygroscopic<br>Applications Lamivudine Acid (Lamivudine EP Impurity A) is an impurity of Lamivudine (L172500). Impurity A per European Pharmacopoeia.<br>References Dwyer, O., et al.: Synlett, 11, 1163 (1995),<br></p>Fórmula:C8H9N3O4SForma y color:White To Off-WhitePeso molecular:243.24Abacavir
CAS:Producto controlado<p>Impurity Abacavir API<br>Applications Abacavir (Abacavir API) is a carbocyclic 2'-deoxyguanosine nucleoside reverse transcriptase inhibitor and an anti-HIV drug used to treat HIV infection (1). Intracellular enzymes convert Abacavir to its active form, carbovir-triphosphate (CBV-TP), which then selectively inhibits HIV reverse transcriptase by incorporating into viral DNA (2). Abacavir is metabolized in the liver by uridine diphosphate glucuronyltransferase and alcohol dehydrogenase resulting in inactive glucuronide and carboxylate metabolites, respectively.<br>References (1) Jackson, A., et al.: Antivir Ther. 17, 19 (2012) (2) Yuen, G. J., et al.: Clin Pharmacokinet. 47, 351 (2008)<br></p>Fórmula:C14H18N6OForma y color:Off WhitePeso molecular:286.338-Hydroxyacyclovir
CAS:Producto controlado<p>Applications Acyclovir (A192400) is the parent compound for 8-Hydroxyacyclovir. Acyclovir (ACV), an anti-virus drug, was widely detected in natural water at concns. . ranging from ng L-1 to μg L-1 due to inefficient biol. treatments in sewage treatment plant.<br>References Zhang, Q., et al.: Journal of Radioanalytical and Nuclear Chemistry, 320, 823 (2019);<br></p>Fórmula:C8H11N5O4Forma y color:NeatPeso molecular:241.2046-Hydroxytryptamine Creatinine Sulfate
CAS:Producto controlado<p>Applications A tryptamine derivative, a neurotransmitter agonist.<br>References Dalton, T., et al.: Br. J. Pharmacol., 65, 579 (1979), Kang, S., et al.: Mol. Pharmacol., 16, 1031 (1979), Wallis, D., et al.: Eur. J. Pharmacol., 70, 381 (1981),<br></p>Fórmula:C10H12N2O·C4H9N3O2·H2O4SForma y color:White To Light BrownPeso molecular:405.43Emtricitabine Monophosphate Triethylammonium Salt
CAS:Producto controlado<p>Stability Hygroscopic<br>Applications A metabolite of (-)-Emtricitabine (E525000).<br>References Paff, M. et al.; Antimicrob. Agents Ch. 38, 1230 (1994)<br></p>Fórmula:C8H11FN3O6PS·(C6H15N)Forma y color:White To Off-WhitePeso molecular:327.23 + x(101.19)6-Amino-9-methylpurine(9-Methyl Adenine)
CAS:Producto controlado<p>Applications A receptor adenine derivative binding membrane brain animal cell line.<br>References Camaioni, E., et al.: Bioorg. Med. Chem., 6, 523 (1998), Kelly, M., et al.: Br. J. Pharmacol., 125, 979 (1998), Redzic, Z., et al.: Brain Res., 888, 66 (2001), Levy, D., et al.: J. Med. Chem., 46, 2177 (2003),<br></p>Fórmula:C6H7N5Forma y color:NeatPeso molecular:149.153,4,5,6-Tetrahydrouridine (>80%)
CAS:<p>Stability Light Sensitive<br>Applications 3,4,5,6-Tetrahydrouridine, is a derivative of Uridine (U829910). Tetrahydrouridine (THU), is a potent inhibitor of cytidine. It inhibits cell proliferation through cell cycle regulation regardless of cytidine deaminase expression levels deaminase (CDA), and thus can be used as a potential and promising treatment for tumors with highly expressed CDA.<br>References Lorine, P., et al.: J. Biol. Chem., 178, 439 (1949); Funamizu, N., PLoS One, 37424 (2012);<br></p>Fórmula:C9H16N2O6Pureza:>80%Forma y color:NeatPeso molecular:248.23N6-Cyclopropyl-9-[(1R,4S)-4-[(1,1-dimethylethoxy)methyl]-2-cyclopenten-1-yl]-9H-purine-2,6-diamine
CAS:Producto controlado<p>Impurity Abacavir EP Impurity F<br>Applications N6-Cyclopropyl-9-[(1R,4S)-4-[(1,1-dimethylethoxy)methyl]-2-cyclopenten-1-yl]-9H-purine-2,6-diamine (Abacavir EP Impurity F) is an impurity of Abacavir (A104990), a guanosine analog that inhibits reverse transcriptase (NRTI) (1,2).<br>References (1) Hanumegowda, U., et al.: Chem. Res. Toxicol., 23, 749 (2010) (2) Prasse, C., et al.: Environ. Sci. Technol., 44, 1728 (2010)<br></p>Fórmula:C18H26N6OForma y color:OrangePeso molecular:342.4386Adenosine-3',5'-cyclic-13C5 Monophosphate
CAS:<p>Stability Hygroscopic<br>Applications Labelled Adenosine-3’,5’-cyclic Monophosphate (A280455). Adenosine-3’,5’-cyclic Monophosphate is an Adenosine (A280400) derivative useful as anticancer agent.<br>References Keast, R., et al.: Pharma. Res., 19, 1019 (2002),<br></p>Fórmula:C5C5H12N5O6PForma y color:NeatPeso molecular:334.1692Nicotinamide Riboside Triflate, α/β mixture
CAS:Producto controlado<p>Stability Very Very Hygroscopic<br>Applications Nicotinamide (N407750) analog. Nicotinamide riboside (β-NAR) is an intermediate in one biosynthetic pathway by which Nicotamide is converted into NAD (Nicotinamide Adenine Dinucleotide)<br>References Friedlos, F., et al.: J. Biochem. Pharmacol., 44, 25 (1992), Ong, S., et al.: Biochemistry, 11210 (1992), Zhang, X., et al.: J. Biol. Chem., 278, 13503 (2003),<br></p>Fórmula:C12H15F3N2O8SForma y color:NeatPeso molecular:404.32Pterine-6-carboxylic Acid
CAS:Producto controlado<p>Applications Pterine-6-carboxylic Acid is a degradation product of Folic acid (F680300).<br>References Akhtar, M., et al.: J. Pharm. Biomed. Anal., 19, 269 (1999), Andrisano, V., et al.: J. Pharm. Biomed. Anal., 32, 983 (2003), Patro, B., et al.: Bioorg. Med. Chem. Lett., 15, 67 (2005),<br></p>Fórmula:C7H5N5O3Forma y color:NeatPeso molecular:207.15Adenosine 5'-Diphosphate Sodium Salt
CAS:Producto controlado<p>Stability Hygroscopic<br>Applications Adenosine 5'-diphosphate monosodium salt (cas# 20398-34-9) is a useful research chemical.<br></p>Fórmula:C10H15N5O10P2·x(Na)Forma y color:White To Off-WhitePeso molecular:427.20 + x(22.99)2’-Deoxy Cytidine
CAS:Producto controlado<p>Stability Hygroscopic<br>Applications A deoxyribonucleoside as Eg5 kinesin modulator with antiproliferative and apoptosis-inducing activity.<br>References Hecht, S., et al.: Chem. Res. Toxicol., 17, 588 (2004); Choi, J., et al.: J. Biol. Chem., 281, 38244 (2006); Lao, Y., et al.: Chem. Res. Toxicol., 20, 246 (2007);<br></p>Fórmula:C9H13N3O4Forma y color:NeatPeso molecular:227.22(1R,3R,4R)-Entecavir
CAS:Producto controlado<p>Applications (1R,3R,4R)-Entecavir is an isomeric impurity of Entecavir (E558900).<br></p>Fórmula:C12H15N5O3Forma y color:NeatPeso molecular:277.285-Methyl-2’-deoxy Cytidine-d3
CAS:Producto controlado<p>Applications A labelled Cytidine (C998300) analog and also an isostere of Thymidine (T412000).<br>References Sabini, E., et al.: J. Med. Chem., 51, 4219 (2008), Sabini, E., et al.: J. Mol. Biol., 378, 607 (2008),<br></p>Fórmula:C10H12D3N3O4Forma y color:White To Off-WhitePeso molecular:244.265'-Deoxy-5'-(methylthio)adenosine
CAS:<p>Applications 5′-Deoxy-5′-(methylthio)adenosine (Methylthioadenosine) may be used as a substrate to study the specificity and kinetics of 5′-methylthioadenosinephosphorylase (MTAP) (EC2.4.2.28), a tumor suppressor gene expressed enzyme that supports the S-adenosylmethionine (AdoMet) and methionine salvage pathways. Methylthioadenosine is used in studies on bacterial quorum sensing pathways that envolve enzymes such as 5′-Methylthioadenosine/S-adenosylhomocysteine nucleosidase (MTAN).<br>References Pegg, A., et al.: Biochem. J., 115, 241 (1969), Olopade, O., et al.: Cancer Res., 53, 2410 (1993), Hartmann, S., et al.: Clin. Chem., 52, 1127 (2006), Penner, N., et al.: J. Pharm. Biomed. Anal., 52, 534 (2010),<br></p>Fórmula:C11H15N5O3SForma y color:White To Off-WhitePeso molecular:297.33Cytarabine
CAS:<p>Applications Cytarabine is used as an antineoplastic and antiviral. It is a selective inhibitor of DNA synthesis. Does not inhibit RNA synthesis.Cytarabine, or cytosine arabinoside, is a chemotherapy agent used mainly in the treatment of cancers of white blood cells such as acute myeloid leukemia (AML) and non-Hodgkin lymphoma. It is also known as Ara-C (Arabinofuranosyl Cytidine). It destroys cancer cells by interfering with DNA synthesis.<br>References Donehower, R.C., et al.: Cancer Treat. Rep., 70, 1059 (1986);<br></p>Fórmula:C9H13N3O5Forma y color:NeatPeso molecular:243.22Cytarabine-13C3 5’-Monophosphate
CAS:Producto controlado<p>Stability Hygroscopic<br>Applications A labelled derivative of Cytarabine, a potent cytotoxic-antiviral nucleoside.<br>References Kufe, D., et al.: J. Biol. Chem., 255, 8997 (1980), Ross, D., et al.: Cancer Res., 50, 2658 (1990), Bhalla, K., et al.: Blood, 80, 2883 (1992), Tonetti, D., et al.: J. Biol. Chem., 269, 23230 (1994),<br></p>Fórmula:C6C3H14N3O8PForma y color:NeatPeso molecular:326.175-Fluoro Cytosine-13C,15N2
CAS:Producto controladoFórmula:CC3H4F15N2NOForma y color:White To Light BrownPeso molecular:132.07Thiouric Acid Sodium Salt Dihydrate
CAS:Fórmula:C5H3N4O2S·Na·2H2OForma y color:NeatPeso molecular:242.19Lamivudine (R)-Sulfoxide
CAS:Producto controlado<p>Impurity Lamivudine EP Impurity H<br>Stability Hygroscopic<br>Applications Lamivudine (R)-Sulfoxide (Lamivudine EP Impurity H) is a metabolite of Lamivudine (L172500); a potent nucleoside reverse transcriptase inhibitor and antiviral agent. Lamivudine has been used for treatment of chronic hepatitis B.<br>References Morris, D.M., J. Pharm. Biomed. Anal., 12, 255 (1944); Nevens, B.F., et al.: Gastroenterology, 113, 1258 (1997); Perry, C.M., et al.: Drugs, 53, 657 (1977)<br></p>Fórmula:C8H11N3O4SForma y color:NeatPeso molecular:245.26Ribavirin
CAS:Producto controlado<p>Applications Purine nucleoside analog; inhibits inosine monophosphate dehydrogenase (IMPDH). Used as an antiviral agent.This compound is suitable for pyruvate dehydrogenase (PDH) related research.<br>References Fernandez, H., et al.: Eur. J. Epidemiol., 2, 1 (1986), Liao, H.J. and Stollar, V.: Antiviral Res., 22, 285 (1993), Honda, Y., et al.: Antimicrob. Agents Chemother., 38, 653 (1994), Reichard, O., et al.: Lancet, 351, 83 (1998)<br></p>Fórmula:C8H12N4O5Forma y color:WhitePeso molecular:244.202-Amino-7-(chloromethyl)pteridin-4(1H)-one (>90%)
CAS:Producto controlado<p>Applications 2-Amino-7-(chloromethyl)pteridin-4(1H)-one is the impurity F of Folic acid (F680300) as per EP monograph.<br></p>Fórmula:C7H6ClN5OPureza:>90%Forma y color:Dark YellowPeso molecular:211.611-b-D-Ribofuranosyl-1,2,4-triazole-3-carboxylic Acid Methyl Ester(Ribavirin Impurity H)
CAS:Producto controladoFórmula:C9H13N3O7Forma y color:NeatPeso molecular:275.22Folic Acid
CAS:Producto controlado<p>Stability Hygroscopic<br>Applications A vitamin needed to synthesize DNA, conduct DNA repair and methylate DNA, it also acts as a cofactor in biological reactions involving folate.<br>References Xu, L., et al.: Mol. Pharm., 7, 1311 (2010), Everette, J., et al.: J. Agric. Food Chem., 58, 8139 (2010), Alshatwi, A., et al.: Food, Chem., Toxicol., 48, 1881 (2010), McKay, D., et al.: Nut. J., 9 (2010),<br></p>Fórmula:C19H19N7O6Forma y color:NeatPeso molecular:441.40N-Nitroso Abacavir
CAS:Producto controladoFórmula:C14H17N7O2Forma y color:Light Yellow To YellowPeso molecular:315.339-Carboxymethoxymethylguanine
CAS:Producto controlado<p>Applications 9-Carboxymethoxymethylguanine is a metabolite of Acyclovir (A192400) which is an antiviral, orally active acyclic nucleoside with inhibitory activity towards several herpes viruses.<br>References Gunness, P., et al.: Transl. Res., 158, 290 (2011); Collins, P., et al.: J. Antimicrob. Chemother., 5, 431 (1979), Matsumoto, H., et al.: Chem. Pharm. Bull., 36, 1153 (1988), Whitley, R.J., et al.: N. Engl. J. Med., 327, 782 (1992),<br></p>Fórmula:C8H9N5O4Forma y color:Light Orange Colour SolidPeso molecular:239.192-Hydroxytetrahydrofuran
CAS:Producto controlado<p>Applications 2-Hydroxytetrahydrofuran (cas# 5371-52-8) is a compound useful in organic synthesis.<br></p>Fórmula:C4H8O2Forma y color:NeatPeso molecular:88.11Cabotegravir
CAS:<p>Applications Cabotegravir is a long acting HIV-1 integrase inhibitor with action against a broad range of HIV subtypes.<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 Yoshinaga, T. et al.: Antimicrob, Agents Chemother., 59, 397 (2015); Andrews, C. et al.: Sci. Transl. Med., 7, 270 (2015);<br></p>Fórmula:C19H17F2N3O5Forma y color:Off-WhitePeso molecular:405.35Doxifluridine
CAS:Producto controlado<p>Impurity USP Capecitabine Related Compound B / Capecitabine EP Impurity B<br>Applications A prodrug of 5-Flurouridine. A fluorinated pyrimidine nucleoside with cytostatic activity.<br>References De Cesare, M., et al.: Cancer Res., 49, 5969 (1994), Di Bartolomeo, M., et al.: Tumori, 81, 147 (1995)<br></p>Fórmula:C9H11FN2O5Forma y color:NeatPeso molecular:246.19β-Nicotinic Acid Mononucleotide
CAS:Producto controlado<p>Stability Hygroscopic<br>Applications A nucleotide of nicotinic acid which is produced from quinolinic acid by quinolinate phosphoribosyltransferase via transfer of a phosphoribose group. It is an intermediate of nicotinic acid adenine dinucleotide (NaAD) which is then converted to NAD via amidation and in turn converted to NADPH.<br>References Petrelli, R. et al.: Curr. Med. Chem., 18, 1973 (2011); Shibata, K. et al.: J. Chrom. B Biomed. Sci. Appl., 749, 281 (2000); Evans, C. et al.: BMC Chem. Biol., 10, 2 (2010);<br></p>Fórmula:C11H14NO9PForma y color:NeatPeso molecular:335.22-Hydroxy-2,3-tetrahydrofuranyl Entecavir (Mixture of Diastereomers)
Producto controlado<p>Applications 2-Hydroxy-2,3-tetrahydrofuranyl Entecavir is an impurity of Entecavir (E558900).<br></p>Fórmula:C12H15N5O4Forma y color:NeatPeso molecular:293.286-Methylpterin
CAS:Producto controlado<p>Applications 6-Methylpterin is a derivative of Folic Acid (F680300) which is a precursor of coenzymes involved in metabolism of various nucleotides and nucleic acids.<br>References Dantola, M.L. et al.: Photochem Photobiol Sci., 9, 1604 (2010);<br></p>Fórmula:C7H7N5OForma y color:NeatPeso molecular:177.163'-Chloro-3'-Deoxythymidine
CAS:Producto controlado<p>Impurity Zidovudine EP Impurity B<br>Applications 3'-Chloro-3'-deoxythymidine (Zidovudine EP Impurity B) is an impurity of 3'-Azido-3'-deoxythymidine (A825000), a potent and selective inhibitor of HIV-1 replication and a potential antiviral agent.<br>References Navaneethan, G., et al.: J. Food. Drug Anal., 20, 446 (2012); Srivastav, N.C., et al.: Bioorg. Med. Chem., 18, 7542 (2010); Shakya, N., et al.: J. Med. Chem., 53, 4130 (2010); Fukushima, M., et al.: BIochem. Pharmacol., 59, 1227 (2000);<br></p>Fórmula:C10H13ClN2O4Forma y color:BeigePeso molecular:260.672'-Deoxyadenosine Monohydrate-13C5
CAS:Producto controlado<p>Applications Used in the synthesis of labelled 5'-modified 2'-deoxyadenosine analogues as anti-hepatitis C virus agents.<br>References Gordon, C., et al.: J. Med. Chem., 48, 1 (2005), Ikejiri, M., et al.: Bioorg. Med. Chem., 15, 6882 (2007),<br></p>Fórmula:C513C5H13N5O3•H2OForma y color:Off-WhitePeso molecular:274.22Abacavir sulfate
CAS:Producto controlado<p>Impurity Abacavir - In House Impurity<br>Applications Abacavir Sulfate (Abacavir - In House Impurity) is a carbocyclic 2'-deoxyguanosine nucleoside reverse transcriptase inhibitor and an anti-HIV drug used to treat HIV infection (1). Intracellular enzymes convert Abacavir to its active form, carbovir-triphosphate (CBV-TP), which then selectively inhibits HIV reverse transcriptase by incorporating into viral DNA (2). Abacavir is metabolized in the liver by uridine diphosphate glucuronyltransferase and alcohol dehydrogenase resulting in inactive glucuronide and carboxylate metabolites, respectively.<br>References (1) Jackson, A., et al.: Antivir Ther. 17, 19 (2012) (2) Yuen, G. J., et al.: Clin Pharmacokinet. 47, 351 (2008)<br></p>Fórmula:C14H18N6O·H2O4SForma y color:Off WhitePeso molecular:670.746,7-Dimethylpterin
CAS:Producto controlado<p>Applications 6,7-Dimethylpterin, a derivative of Folic Acid (F680300) is used as a biomarker for a non-invasive cancer diagnosis. Also can function as chromophores in light sensitive proteins allowing for analysis of target cells.<br>References Kritskii, M.S. et al.: Dokl. Akad. Nauk., 380, 408 (2001); Gamagedara, S. et al.: Clin. Chim. Acta., 412, 128 (2011);<br></p>Fórmula:C8H9N5OForma y color:NeatPeso molecular:191.19Cytidine 5'-Phosphoromorpholidate N,N'-Dicyclohexyl-4-morpholinecarboximidamide
CAS:Producto controlado<p>Applications Intermediate in the preparation of Citicoline (C508050), a naturally occurring nucleotide.<br></p>Fórmula:C13H20N4O8P·C17H32N3OForma y color:NeatPeso molecular:685.752,6-Diaminopurine-2’-deoxyriboside
CAS:<p>Applications 2,6-Diaminopurine-2’-deoxyriboside is a nucleoside analogs synthesized to interfere with DNA metabolism. A derivative of 2,6-Diaminopurine (D416580), which can be used as analyte for biological and analytical studies of incorporation of unnatural nucleotides into mutant tRNA and proteins.<br>References Kaminski, P. A., et al.: J. Biol. Chem., 288, 6534-6541 (2013); Ptacin, J., et al.: PCT Int. Appl., WO 2016115168 A1 20160721 (2016);<br></p>Fórmula:C10H14N6O3Forma y color:NeatPeso molecular:266.26Azathioprine-d3
CAS:Producto controlado<p>Applications Azathioprine-d3, is the labeled analogue of Azathioprine (A803350), an immunosuppressive antimetabolite, also active as disease modifying antirheumatic drug (DMARD).<br>References Mitrou, P.S., et al.: Arzneim.-Forsch., 29, 483, 662 (1979), Ding, T.L., et al.: Drug. Metab. Dispos., 7, 373 (1979), Chan, G.L.C., et al.: Pharmacotherapy, 7, 165 (1987), Sandborn, W.J., et al.: : Scand. J. Gastroenterol., 33, Suppl. 225, 92 (1998,)<br></p>Fórmula:C9H4D3N7O2SForma y color:NeatPeso molecular:280.28Canagliflozin hemihydrate
CAS:<p>Canagliflozin hemihydrate (TA 7284) treats type 2 diabetes by blocking SGLT2, leading to glucose excretion in urine.</p>Fórmula:C48H52F2O11S2Pureza:99.42% - 99.96%Forma y color:SolidPeso molecular:907.05Gemcitabine Diphosphate Triethylamine Salt (>90%)
CAS:Producto controlado<p>Applications Gemcitabine Diphosphate is a phosphorylated metabolite of Gemcitabine (G305000), an antineoplastic agent.<br>References Baker, C., et al.: J. Med. Chem., 34, 1879 (1991), Huang, P., et al.: Cancer Res., 51, 6110 (1991), Plunkett, W., et al.: Nucleosides Nucleotides, 16, 1261 (1997),<br></p>Fórmula:C27H58F2N6O10P2Pureza:>90%Forma y color:White To Off-WhitePeso molecular:726.735-Azacytidine
CAS:<p>Applications A potent growth inhibitor and cytotoxic agent. It acts as a demethylating agent by inhibiting DNA methyltransferase.<br>References Kusaba, H., et al.: Eur. J. Biochem., 262, 924 (1999), Broday, L., et al.: Mol. Cell Biol., 19, 3198 (1999), Qian, X., et al.: Am. J. Pathol., 153, 1475 (1999), Canova, C., et al.: Mech. Ageing Dev., 101, 153 (1998)<br></p>Fórmula:C8H12N4O5Forma y color:Off-WhitePeso molecular:244.20Methyl 2-Deoxy-D-ribofuranoside
CAS:Producto controladoFórmula:C6H12O4Forma y color:NeatPeso molecular:148.16L-Alanine 2-Ethylbutyl Ester Hydrochloride
CAS:Producto controlado<p>Applications L-Alanine 2-Ethylbutyl Ester Hydrochloride is used in the synthesis of phosphoramidate prodrug of a pyrrolo[2,1-f][triazin-4-amino] adenine C-nucleoside (GS-5734) for the treatment of ebola and emerging viruses.<br>References Siegel, D., et al.: J. Med. Chem., 60, 1648-1661 (2017)<br></p>Fórmula:C9H19NO2·ClHForma y color:NeatPeso molecular:209.7136Methyl p-Toluate
CAS:Producto controlado<p>Stability Unstable in Solution<br>Applications Methyl p-toluate is an impurity of 3-Toluoyl Decitabine (T536260), which is an intermediate of decitabine (A796950 for β-Decitabine). It is used as cancer treatment, in particular to inhibit the growth of pancreatic endocrine tumor cell lines.<br>References Deng, T., et al.: Life Sci., 84, 311 (2009), Horne, H., et al.: Mol. Cancer Res., 7, 199 (2009), Zinner, R., et al.: Mol. Cancer Ther., 8, 521 (2009),<br></p>Fórmula:C9H10O2Forma y color:NeatPeso molecular:150.17N-Nitroso-N-(phosphonomethyl)glycine
CAS:<p>Applications N-Nitroso-N-(phosphonomethyl)glycine is used as herbicide.<br>References Khan, S.U., et al.: J. Agr. Food Chem., 27, 1398 (1979), Ambrus, A., et al.: Pure Appl. Chem., 75, 937 (2003),<br></p>Fórmula:C3H7N2O6PForma y color:Off White SolidPeso molecular:198.07Adenine Hemisulfate
CAS:Producto controlado<p>Stability Hygroscopic<br>Applications Adenine Hemisulfate can be one of the factors that influence in vitro growth and shoot multiplication of pomegranate. It can be used in biological study along with varied levels of sucrose, light intensity, and MS medium hydrogen ion concentration where those factors can all significantly influence multiplication and growth of Punica granatum shoots.<br>References Singh, P., & Patel, R., M.: Bioscan, 9, 1031-1035 (2014)<br></p>Fórmula:C5H5N5·SO4H2Forma y color:NeatPeso molecular:368.33Etravirine-d8
CAS:Producto controlado<p>Applications A novel labelled HIV reverse transcriptase inhibitor useful in treatment of HIV infection.<br>References Scholler-Gyure, M., et al.: J. Clin. Pharmacol., 48, 322 (2008), Thakur, A., et al.: Eur. J. Med. Chem., 43, 471 (2008),<br></p>Fórmula:C202H6H9BrN6OForma y color:NeatPeso molecular:441.31N,O-Diacetyllamivudine
CAS:Producto controladoFórmula:C12H15N3O5SForma y color:Off-WhitePeso molecular:313.33L-Tetrahydrofolic Acid (>70% when packaged)
CAS:Producto controlado<p>Stability We have observed that this material decomposes steadily over time. Use immediate<br>Applications L-Tetrahydrofolic Acid is a folic acid derivative and coenzyme involved in the metabolism of amino and nucleic acids. We have observed that this material decomposes steadily over time. Use immediately upon receipt.<br>References Prinz-Langenohl, R., et al.: Brit. J. Pharmacol., 158, 2014 (2009), Martin, H., et al.: Anal. Biochem., 402, 137 (2010), Dasarathy, J., et al.: Am. J. Clin. Nut., 91, 357 (2010), Karas-Kuzelicki, N., et al.: Clin. Biochem., 43, 37 (2010),<br></p>Fórmula:C19H23N7O6Forma y color:NeatPeso molecular:445.43Oxiracetam
CAS:Producto controlado<p>Applications Nootropic. Analog of Piracetam with psychostimulant activity.<br>References Son, J., et al.: J. Pharm. Biomed. Anal., 36, 657 (2004), Hlinak, Z., et al.: Behaviour. Brain Res., 161, 213 (2005),<br></p>Fórmula:C6H10N2O3Forma y color:NeatPeso molecular:158.16Melphalan Hydrochloride
CAS:Producto controlado<p>Stability Moisture Sensitive<br>Applications Melphalan Hydrochloride is used in combined intravitreal chemotherapy with topotecan hydrochloride for viable vitreous seeding from retinoblastoma. Also, it is an anti-cancer chemotherapy drug.<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 Ghassemi, F., et al.: JAMA Ophthalmol., 132, 936-941 (2014); Gao, L. P., et al.: Adv. Mater. Res., 781-784, 993-998 (2013);<br></p>Fórmula:C13H18Cl2N2O2·ClHForma y color:NeatPeso molecular:341.666-Thioinosine Phosphate (>85%)
CAS:Producto controlado<p>Stability Hygroscopic<br>Applications A metabolite of 6-Mercaptopurine.<br>References Parker, W., et al.: Cancer Res., 51, 2386 (1991) , Munagala, N., et al.: J. Biol. Chem., 275, 37072 (2000), Guddat, L., et al.: Protein Sci., 11, 1626 (2002), Pinkel, D., et al.: J. Clin. Oncol., 11, 1826 (1993), Tripathy, D., et al.: Oncologist, 12, 375 (2007),<br></p>Fórmula:C10H13N4O7PSPureza:>85%Forma y color:NeatPeso molecular:364.271-C-[4-Chloro-3-[(4-ethoxyphenyl)methyl]phenyl]-D-glucitol
CAS:Producto controlado<p>Applications Open ring Dapagliflozin. Dapagliflozin (D185370) impurity.<br></p>Fórmula:C21H27ClO7Forma y color:NeatPeso molecular:426.888Ethoxy-5-fluoro-4(3H)-pyrimidinone
CAS:Producto controlado<p>Impurity Fluorouracil EP Impurity F<br>Applications Ethoxy-5-fluoro-4(3H)-pyrimidinone (Fluorouracil EP Impurity F) is a derivative of 5-fluorouracil (3C,15N2 labelled, F596002) which is a potent antineoplastic agent in clinical use.<br>References Rudy, B.C., et al.: Anal. Profiles Drug Subs., 2, 221 (1973), Miyashita, O., et al.: Chem. Pharm. Bull., 29, 3181 (1981), Hansen, R.M., et al.: Cancer Invest., 9, 637 (1991),<br></p>Fórmula:C6H7FN2O2Forma y color:NeatPeso molecular:158.133-Methyl Cytidine Methosulfate
CAS:Producto controlado<p>Applications Cytidine derivative.<br>References Ueda, T., et al.: Chem. Pharmaceut. Bull., 22, 2377 (1974),<br></p>Fórmula:C10H16N3O5·CH3O4SForma y color:NeatPeso molecular:369.35Acyclovir Monophosphate
CAS:<p>Stability Hygroscopic<br>Applications A nucleoside analog phosphates for topical use in the treatment of herpes virus infections. A topical treatment that seems to bypass a key mechanism responsible for resistance to Acyclovir.<br>References Furman, P., et al.: J. Virol., 32, 72 (1979), Darby, G., et al.: J. Gen. Virol., 48, 451 (1980),Prisbe, E., et al.: J. Med. Chem., 29, 671 (1986), Ellis, M., et al.: Antimicrob. Agents Chemother., 33, 304 (1989),<br></p>Fórmula:C8H12N5O6PForma y color:Off-WhitePeso molecular:305.18Stavudine
CAS:Producto controlado<p>Impurity Zidovudine EP Impurity A<br>Applications Stavudine (Zidovudine EP Impurity A) is used as an antiviral. A reverse transcriptase inhibitor.<br>References Mansuri, M.M., et al.: Antimicrob. Ag. Chemother., 34, 637 (1990), Cretton, E.M., et al.: Antimicrob. Ag. Chemother., 37, 1816 (1993), Browne, M.J., et al.: J. Infec. Dis., 167, 21 (1993)<br></p>Fórmula:C10H12N2O4Forma y color:WhitePeso molecular:224.21Melamine-13C3,15N3
CAS:Producto controlado<p>Applications Isotope labelled Melamine (M208703), which forms synthetic resins with formaldehyde. It remains largely non-metabolized in male Wistar rats with 90% of the administered dose excreted in the urine (1,2) and thus acts as a non-protein nitrogen food additive found in milk (3). Drinking water contaminant candidate list 3 (CCL 3) compound as per United States Environmental Protection Agency (EPA), environmental, and food contaminants.<br>References 1. Mast, R. et al.: Food Chem Toxicol. 1983 Dec;21(6):807-10.2. Smith, J. et al.: Toxicol Appl Pharmacol. 1994 Apr;125(2):296-308.3. Anirudhan, T. et al.: Food Chem. 2017 Jul 15;227:85-92.<br></p>Fórmula:C3H6N315N3Forma y color:NeatPeso molecular:132.082’,2’-Difluoro-2’-deoxyuridine-13C,15N2
CAS:Fórmula:C813CH10F215N2O5Forma y color:White To Off-WhitePeso molecular:267.16Lamivudine Monophosphate Triethylammonium Salt
CAS:Producto controlado<p>Applications A metabolite of Lamivudine (L172500).<br>References Soudeyns, H., et al.: Antimicrob. Agents Chemother., 35, 1386 (1991), Denapoli, L., et al.: Nucleosides Nucleotides, 12, 21 (1993),<br></p>Fórmula:C8H12N3O6PSC6H15NPureza:>90%Forma y color:NeatPeso molecular:410.138891’-Epi Gemcitabine Hydrochloride
CAS:<p>Impurity Gemcitabine EP Impurity B<br>Applications 1’-Epi Gemcitabine Hydrochloride (Gemcitabine EP Impurity B) is an α-Anomer of Gemcitabine.<br>References Hertel, L.W., et al.: Cancer Res., 50, 4417 (1990), Abbruzzese, J.L., et al.: J. Clin. Oncol., 9, 491 (1991), Ruiz, V.W.T., et al.: Biochem. Pharmacol., 46, 762 (1993),<br></p>Fórmula:C9H12ClF2N3O4Forma y color:Off White SolidPeso molecular:299.669-Carboxymethoxymethylguanine-13C2,15N
CAS:<p>Stability Hygroscopic<br>Applications 9-Carboxymethoxymethylguanine-13C2,15N is the labelled analog of 9-Carboxymethoxymethylguanine (C179990) which is a metabolite of Acyclovir (A192400-an antiviral, orally active acyclic nucleoside with inhibitory activity towards several herpes viruses).<br>References Collins, P., et al.: J. Antimicrob. Chemother., 5, 431 (1979); Matsumoto, H., et al.: Chem. Pharm. Bull., 36, 1153 (1988); Whitley, R.J., et al.: N. Engl. J. Med., 327, 782 (1992); Gunness, P., et al.: Transl. Res., 158, 290 (2011);<br></p>Fórmula:C2C6H915NN4O4Forma y color:Light Beige SolidPeso molecular:242.167Floxuridine
CAS:Producto controlado<p>Applications Floxuridine is an antiviral; antineoplastic.<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 Harris, M., et al.: Biophys. J., 4, 203 (1964),<br></p>Fórmula:C9H11FN2O5Forma y color:NeatPeso molecular:246.19Dapagliflozin Keto Impurity
CAS:<p>Applications Dapagliflozin Keto Impurity is an impurity of Dapagliflozin (D185370), a sodium-glucose transporter 2 inhibitor.<br>References Kasichayanula, S., et al.: Diabetes, Obesity and Metabolism 13, 47 (2011);<br></p>Fórmula:C21H23ClO7Forma y color:Off-WhitePeso molecular:422.86Emtricitabine S-Oxide (Mixture of Diastereomers)
CAS:Producto controlado<p>Applications A metabolite of (-)-Emtricitabine (E525000).<br>References Schinazi, R.F., et al.: Antimicrob. Ag. Chemother., 36, 2423 (1992); Shockeor, J.P., et al.: Xenobioica, 26, 189 (1996); Feng, J.Y., et al.: FASEB J., 13, 1511 (1999); Molina, J.-M., et al.: J. Infec. Dis., 182, 599 (2000);<br></p>Fórmula:C8H10FN3O4SForma y color:Off-WhitePeso molecular:263.255-Azacytidine 2’,3’5’-O-triacetate
CAS:<p>Applications 5-Azacytidine 2’,3’5’-O-triacetate is a useful compound for the treatment and prevention of cancer and disorders related to abnormal cell proliferation, hematological disorders, and myelodysplastic syndromes (MDS). It can be also used to synthesize 2'3'5'triacetyl-5-azacytidine which is a prodrug for azacitidine. Azacitidine is a FDA-appproved DNA metnyltransferase (DNMT) inhibitor.<br>References Rajendiran, C., et al.: PCT Int. Appl. WO 2012135405 A1 20121004 (2012); Ziemba, A., et al.: Chemother Res Pract 965826, 9 (2011); Beisler, J. A., et al.: J. Carbohyd. Chem 4, 281 (1977)<br></p>Fórmula:C14H18N4O8Forma y color:White To Off-WhitePeso molecular:370.315-Methyltetrahydrofolic Acid Calcium Salt Hydrate
CAS:Producto controladoFórmula:C20H23CaN7O6•xH2OForma y color:White To BeigePeso molecular:497.523'-Azido-3'-deoxythymidine 5’-Monophosphate Sodium Salt
CAS:Producto controlado<p>Applications A metabolite of the potent and selective inhibitor of HIV-1 replication, AZT.<br>References Brehm, J., et al.: Biochem., 47, 14020 (2008), von Kleist, M., et al.: Eur. J. Pharm. Sci., 36, 532 (2009),<br></p>Fórmula:C10H13N5O7P·NaForma y color:NeatPeso molecular:369.20Clofarabine
CAS:<p>Applications Second generation purine nucleoside analog; antimetabolite that inhibits DNA synthesis and resists deamination by adenosine deaminase. Antineoplastic.<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 Gandhi, V., et al.: Clin. Cancer Res., 9, 6335 (2003), Kantarjian, H., et al.: Blood, 102, 2379 (2003), Faderl, S., et al.: Cancer, 103, 1985 (2005),<br></p>Fórmula:C10H11ClFN5O3Forma y color:White To Off-WhitePeso molecular:303.68Lobucavir
CAS:Producto controlado<p>Applications A nucleoside analog used in the treatment of viral infections, including those caused by human immunodeficiency virus, cytomegalovirus, and herpes virus.<br>References Faulds, D., et al.: Drugs, 39, 597 (1990), Greene, J., et al.: Fundam. Appl. Toxicol., 32, 140 (1996), Poirier, M., et al.: Toxicol. Appl. Pharmacol., 199, 151 (2004),<br></p>Fórmula:C11H15N5O3Forma y color:NeatPeso molecular:265.27(1S,4R)-4-(2-Amino-6-chloro-9H-purin-9-yl)-2-cyclopentene-1-methanol Hydrochloride
CAS:Producto controladoFórmula:C11H12ClN5O·ClHForma y color:NeatPeso molecular:302.162,3’-Anhydrothymidine
CAS:Producto controlado<p>Applications An intermediate in the preparation of thymidine derivatives<br>References el Kouni, M., et al.: Biochem. Pharmacol., 51, 1687 (1996),<br></p>Fórmula:C10H12N2O4Forma y color:NeatPeso molecular:224.21Adenosine 5’-Diphosphate-13C5 Ammonium Salt Hydrate
CAS:Producto controlado<p>Stability Moisture Sensitive<br>Applications Adenosine 5’-Diphosphate-13C5 Ammonium Salt Hydrate is the isotope labelled analog of Adenosine 5’-Diphosphate Ammonium Salt Hydrate (A281700); a nucleoside diphosphate that interacts with a family of ADP receptors found on platelets (P2Y1, P2Y12 and P2X1), to induce platelet activation. ADP in the blood is converted to adenosine by the action of ecto-ADPases, inhibiting further platelet activation via adenosine receptors.<br>References Gamba, G. et al.: Haematologia, 58, 1215 (1973); Dejana, E. et al.: Thromb. Haemost., 39, 135 (1978)<br></p>Fórmula:C513C5H15N5O10P2xNH3xH2OForma y color:NeatPeso molecular:432.16O,O'-Dipropanal Ganciclovir
CAS:Producto controlado<p>Impurity Ganciclovir EP Impurity I<br>Applications O,O'-Dipropanal Ganciclovir (Ganciclovir EP Impurity I) is derived from Ganciclovir (G235000), which is a nucleoside analog structurally related to Acyclovir (A192400). Ganciclovir is an antiviral.<br>References Halloran, P.J. and Fenton, R.G.: Cancer Res., 58, 3855 (1998), Rubsam, L.Z., et al.: Cancer Res., 59, 669 (1999), Yamasaki, H., et al.: C.R. Acad. Sci. III, 322, 151 (1999)<br></p>Fórmula:C15H21N5O6Forma y color:NeatPeso molecular:367.36N-[2-(Methylthio)ethyl]-2-[(3,3,3-trifluoropropyl)thio]-adenosine
CAS:Producto controlado<p>Applications N-[2-(Methylthio)ethyl]-2-[(3,3,3-trifluoropropyl)thio]-adenosine is used for developing platelet P2T receptor antagonists, which have potential applications for antithrombotic therapy.<br>References Ingall, A. H., et al.: J. Med. Chem. 42, 213 (1999)<br></p>Fórmula:C16H22F3N5O4S2Forma y color:NeatPeso molecular:469.56-Deoxypenciclovir hydrochloride
CAS:<p>Applications Hydrochloride salt metabolite of a metabolite of Famciclovir, an antiviral.<br>References Harnden, M.R., et al.: J. Med. Chem., 32, 1738 (1989)<br></p>Fórmula:C10H15N5O2·ClHForma y color:White SolidPeso molecular:273.72UDP-3-O[R-3-Hydroxymyristoyl]-N-acetylglucosamine Tris Salt (90%)
CAS:Producto controlado<p>Applications UDP-3-O[R-3-Hydroxymyristoyl]-N-acetylglucosamine Tris Salt is a lipid A precursor for Escherichia coli.<br>References Anderson, M. S. et al.: Biochem., 27, 1908 (1988);<br></p>Fórmula:C35H64N4O22P2Pureza:90%Forma y color:NeatPeso molecular:954.84N-[(S)-(4-Nitrophenoxy)phenoxyphosphinyl]-2-ethylbutyl Ester L-Alanine
CAS:Producto controlado<p>Applications N-[(S)-(4-Nitrophenoxy)phenoxyphosphinyl]-2-ethylbutyl Ester L-Alanine is used for the treatment of ebola and emerging viruses.<br>References Siegel, D., et al.: J. Med. Chem., 60, 1648-1661 (2017)<br></p>Fórmula:C21H27N2O7PForma y color:NeatPeso molecular:450.422Adenosine
CAS:<p>Applications Adenosine is a 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>Fórmula:C10H13N5O4Forma y color:NeatPeso molecular:267.24Melphalan-d8 Dihydrochloride
CAS:Producto controlado<p>Stability Hygroscopic<br>Applications Antineoplastic.<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 Ross, W.C.J., et al.: Biochem. Pharmacol., 13, 969 (1964); Donelli, M.G., et al.: J. Pharm. Pharmacol., 18, 760 (1966), Furner, R.L., et al.: Cancer Treat. Rep., 64, 559 (1980),<br></p>Fórmula:C13H12D8Cl4N2O2Forma y color:NeatPeso molecular:386.17Cytidine 5'-Monophosphate
CAS:<p>Applications A constituent of nucleic acids. It was isolated from yeast nucleic acid.<br>References Parrou, J., et al.: Anal. Biochem., 248, 186 (1997), Phipps, A., et al.: Xenobiotica, 28, 527 (1998), Mohler, R., et al.: Anal. Chem., 78, 2700 (2006),<br></p>Fórmula:C9H14N3O8PForma y color:White CrystallinePeso molecular:323.20Cladribine 5’-Monophosphate Ammonium (>85%)
CAS:Producto controlado<p>Applications Cladribine 5’-Monophosphate Ammonium Salt can be used as an antiviral, antibacterial and antileukemic agent.<br>References Cook, P., et al.: U.S., US 4719295 A 19880112 (1988);<br></p>Fórmula:C10H16ClN6O6PPureza:>85%Forma y color:NeatPeso molecular:382.7Thymine
CAS:Producto controlado<p>Impurity Zidovudine EP Impurity C<br>Applications Thymine (Zidovudine EP Impurity C) is a nitrogenous base component in the nucleic acid of DNA.<br>References Keum, Y., et al.: App. Microbiol. Biotechnol., 80, 863 (2008); Redzic, Z., et al.: Neurochem. Res., 34, 566 (2009); Lanevskij, K., et al.: J. Pharm. Sci., 98, 122 (2009); Rajendar, B., et al.: Bioorg. Med. Chem., 17, 351 (2009);<br></p>Fórmula:C5H6N2O2Forma y color:WhitePeso molecular:126.11Zanamivir Amine
CAS:Producto controlado<p>Stability Hygroscopic<br>Applications A synthetic precursor of Zanamivir.<br>References Gonzalez-Diaz, H., et al.: Bioorg. Med. Chem. Lett., 15, 1651 (2005), Bergmann, R., et al.: J. Med. Chem., 50, 2708 (2007), Lue, W., et al.: Eur. J. Med. Chem., 43, 569 (2008),<br></p>Fórmula:C11H18N2O7Forma y color:NeatPeso molecular:290.27Adenosine 5'-Diphosphate
CAS:Producto controlado<p>Applications Adenosine-5'-diphosphate (ADP) is a central component of energy storage, metabolism, and signal transduction in vivo. It serves as a precursor for ATP and, in this capacity, is utilized in a wide number of cellular processes, including respiration, biosynthetic reactions, motility, and cell division.<br>References Knowles, J.R., et al.: Annual Reviews of Biochemistry 49, 877-919 (1980); Klingenberg, M., et al.: Biochimica et Biophysica Acta, 1778(10), 1978-2021 (2008);<br></p>Fórmula:C10H15N5O10P2Forma y color:NeatPeso molecular:427.20Gemcitabine Hydrochloride
CAS:<p>Applications An antineoplastic.<br>References Hertel, L.W., et al.: Cancer Res., 50, 4417 (1990), Abbruzzese, J.L., et al.: J. Clin. Oncol., 9, 491 (1991), Ruiz, V.W.T., et al.: Biochem. Pharmacol., 46, 762 (1993),<br></p>Fórmula:C9H11F2N3O4·ClHForma y color:NeatPeso molecular:299.66Levomefolate Calcium
CAS:<p>Applications The calcium salt of L-5-methyltetrahydrofolic acid which belongs to the group of folate vitamins (Vitamin B9, Folacin). It is a coenzymated form of folic acid.<br>References Prinz-Langhebohi, R.: et al., Br. J. Pharmac., 158, 2014 (2009); Wright, A. et al.: Brit, J. Nutrit., 103, 724 (2010);<br></p>Fórmula:C20H23N7O6·CaForma y color:Off-WhitePeso molecular:497.526-Methylmercaptopurine
CAS:Producto controlado<p>Stability Hygroscopic<br>Applications Metabolite of 6-Mercaptopurine, an immunosuppressive drug used to treat leukemia.<br>References Chou, C., et al.: Biochem. Pharmacol., 75, 1601 (2008), Conejo-Garcia, A., et al.: Eur. J. Med. Chem., 43, 1742 (2008), Hawwa, A., et al.: Brit. J. Clin. Pharmacol., 66, 826 (2008), Askanase, A., et al.: J. Rheumatol., 36, 89 (2009),<br></p>Fórmula:C6H6N4SForma y color:White To BeigePeso molecular:166.20Cytarabine 5’-Monophosphate
CAS:Producto controlado<p>Stability Hygroscopic, Unstable in Solution<br>Applications A derivative of Cytarabine, a potent cytotoxic-antiviral nucleoside.<br>References Kufe, D., et al.: J. Biol. Chem., 255, 8997 (1980), Ross, D., et al.: Cancer Res., 50, 2658 (1990), Bhalla, K., et al.: Blood, 80, 2883 (1992), Tonetti, D., et al.: J. Biol. Chem., 269, 23230 (1994),<br></p>Fórmula:C9H14N3O8PForma y color:NeatPeso molecular:323.204-Bromo-1-chloro-2-(4-ethoxybenzyl)benzene
CAS:Producto controlado<p>Applications 4-Bromo-1-chloro-2-(4-ethoxybenzyl)benzene is used as a reagent in the synthesis of Dapagliflozin (D185370); a potent, selective renal sodium-dependent glucose cotransporter 2 (SGLT2) inhibitor for the treatment of type 2 diabetes.<br>References Meng, W., et al.: J. Med. Chem., 51, 1145 (2008);<br></p>Fórmula:C15H14BrClOForma y color:White To Off-WhitePeso molecular:325.63Pteroic Acid (>85%)
CAS:Producto controlado<p>Impurity Methotrexate EP Impurity D N-Desmethyl Impurity<br>Applications Pteroic Acid (Methotrexate EP Impurity D N-Desmethyl Impurity) is a constituent as well as a degradation product of Folic Acid (F680300) formed via enzymatic hydrolysis. has been shown to activate the glutamylation of methotrexate by folylpolyglutamate synthetase.<br>References Vickers, P.J. et al.: Can. J. Biochem. Cell Biol., 63, 777 (1985): Tafolla, W.H. et al.: J. Pharmac. Sci., 70, 1273 (1981); Iwai, K. et al.: J. Butrit. Sci. Vitaminol., 23, 95 (1977);<br></p>Fórmula:C14H12N6O3Pureza:>85%Forma y color:NeatPeso molecular:312.285-Amino-1-methyl-4-nitroimidazole
CAS:Producto controlado<p>Applications 5-Amino-1-methyl-4-nitroimidazole is a moiety of Azathioprine (A803350); an immunosuppressive antimetabolite that is also active as a disease modifying antirheumatic drug (DMARD).<br>References Mitrou, P.S., et al.: Arzneim.-Forsch., 29, 483, 662 (1979); Ding, T.L., et al.: Drug. Metab. Dispos., 7, 373 (1979); Chan, G.L.C., et al.: Pharmacotherapy, 7, 165 (1987); Sandborn, W.J., et al.: Scand. J. Gastroenterol., 33, Suppl. 225, 92 (1998)<br></p>Fórmula:C4H6N4O2Forma y color:NeatPeso molecular:142.12Methyl 1,2,4-Triazole-3-carboxylate
CAS:Producto controladoFórmula:C4H5N3O2Forma y color:Off-WhitePeso molecular:127.110-Formyl-5,6,7,8-tetrahydro Folic Acid Disodium (Technical Grade)
CAS:Producto controlado<p>Stability Hygroscopic, Light Sensitive, Temperature Sensitive<br>Applications 10-Formyl-5,6,7,8-tetrahydro Folic Acid Disodium Salt is the disodium salt of F701085, which is a Folic Acid (F680300) derivative. Folic Acid is a vitamin needed to synthesize DNA, conduct DNA repair and methylate DNA, it also acts as a cofactor in biological reactions involving folate.10-Formyl-5,6,7,8-tetrahydro Folic Acid Disodium Salt is also used in the diagnosis and prevention and therapy of cerebral folate dificiency in relation to formation of folate receptor autoantibodies and treatment with reduced folate and antioxidants.<br>References Slieker, L.J., et al.: Mol. Pharmacol., 25, 294-302 (1984); Xu, L., et al.: Mol. Pharm., 7, 1311 (2010); Everette, J., et al.: J. Agric. Food Chem., 58, 8139 (2010); Alshatwi, A., et al.: Food, Chem., Toxicol., 48, 1881 (2010); McKay, D., et al.: Nut. J., 9 (2010)Ramaekers, WO 2006119589, (2006)<br></p>Fórmula:C20H21N7Na2O7Forma y color:NeatPeso molecular:517.4Gemcitabine
CAS:<p>Applications Gemcitabine is used for breast cancer treatment. First-line treatment for locally advanced pancreatic cancer.<br>References Hamsici, S., et al.: Bioconjugate Chem., (2017); Peng, T., et al.: J. Cell. Biochem., (2017)<br></p>Fórmula:C9H11F2N3O4Forma y color:Off-WhitePeso molecular:263.22-Deoxy-D-ribose
CAS:Producto controlado<p>Applications 2-Deoxy-D-ribose induces apoptosis by inhibiting the synthesis and increasing the efflux of glutathione.<br>References Fico, A., et al.: Free Radical Biology & Medicine, 45, 211 (2008),<br></p>Fórmula:C5H10O4Forma y color:NeatPeso molecular:134.13Melphalan
CAS:Producto controlado<p>Applications Melphalan is an antineoplastic.<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 Ross, W.C.J., et al.: Biochem. Pharmacol., 13, 969 (1964); Donelli, M.G., et al.: J. Pharm. Pharmacol., 18, 760 (1966), Furner, R.L., et al.: Cancer Treat. Rep., 64, 559 (1980),<br></p>Fórmula:C13H18Cl2N2O2Forma y color:NeatPeso molecular:305.204-Hydroxytryptamine Creatinine Sulfate
CAS:Producto controlado<p>Stability Hygroscopic<br>Applications A tryptamine derivative, a neurotransmitter agonist.<br>References Creveling, C. R., et al.: Mol. Pharmacol., 11, 211 (1975),<br></p>Fórmula:C10H12N2O·C4H10N4O·H2O4SForma y color:NeatPeso molecular:404.44(1S,2R,5S)-(+)-Menthol
CAS:Producto controlado<p>Applications D-Menthol is used for oral gel patch or film containing herb extracts or Chinese medicine, fruit extract, spearmint, and menthol for smoking cessation.<br>References Ikaheimo, I., et al.: J. Antimicrob. Chemother., 46, 287 (2000), Gillet, Y., et al.: Lancet, 359, 753 (2002), Turos, E., et al.: Bioorg. Med. Chem. Lett., 2002, 12, 2229 (2002),<br></p>Fórmula:C10H20OForma y color:NeatPeso molecular:156.275’-O-Acetyl Ribavirin
CAS:Producto controlado<p>Applications 5’-O-Acetyl Ribavirin is an impurity of Ribavirin (R414475). Ribavirin impurity F.<br>References Zakharieva., et al.: Bioorganic. Medicinal. Chem., 1994, 4, 2831 (1994), Reichard., et al.: The Lancet, 351, 83 (1998),<br></p>Fórmula:C10H14N4O6Forma y color:NeatPeso molecular:286.24Iso Cytosine
CAS:Producto controlado<p>Applications A useful intermediate for chemical modifications of base and sugar moieties in natural nucleosides.<br>References Sashaki, T., et al.: J. Org. Chem., 40(1), 106 (1975)<br></p>Fórmula:C4H5N3OForma y color:NeatPeso molecular:111.103'-Azido-3'-deoxy-5'-O-tritylthymidine
CAS:Producto controladoFórmula:C29H27N5O4Forma y color:NeatPeso molecular:509.56Lamivudine Triphosphate Triethylamine Salt (90%)
CAS:Producto controlado<p>Stability Hygroscopic<br>Applications A metabolite of Lamivudine (L172500).<br>References Burgess, K., et al.: Chem. Rev., 100, 2047 (2000), Gallois-Montbrun, S., et al.: Biochem. Pharmacol., 68, 1749 (2004),<br></p>Fórmula:C8H14N3O12P3SC6H15NxPureza:90%Forma y color:NeatPeso molecular:469.2010119Guanine
CAS:<p>Impurity Aciclovir EP Impurity B<br>Applications Guanine is one of the five nucleobases incorporated into biological nucleic acids. Guanine, along with adenine and cytosine, is present in both DNA and RNA, whereas thymine is usually seen only in DNA, and uracil only in RNA. Aciclovir EP Impurity B.<br>References Geslain, R., et al.: J. Biol. Chem., 284, 27760 (2009); Manini, P., et al.: Toxicol. Lett., 190, 41 (2009); Gong, B., et al.: Biochem., 48, 11961 (2009); Sugimoto, M., et al.: J. Agric. Food Chem., 58, 374 (2010);<br></p>Fórmula:C5H5N5OForma y color:White To Off-WhitePeso molecular:151.13Cytidine 5'-Diphosphocholine
CAS:Producto controlado<p>Stability Moisture Sensitive<br>Applications Cytidine 5'-diphosphocholine (cas# 987-78-0) is a useful research chemical.<br></p>Fórmula:C14H26N4O11P2Forma y color:Off-WhitePeso molecular:488.32Emtricitabine-13C,15N2
CAS:Producto controlado<p>Stability Very Hygroscopic<br>Applications Labelled Emtricitabine. A reverse transcriptase inhibitor. It is an effective antiviral agent against HIV, HBV, and other viruses replicating in a similar manner. A nucleoside analog structurally related to Lamivudine (L172500).<br>References Schinazi, R.F., et al.: Antimicrob. Ag. Chemother., 36, 2423 (1992), Shockeor, J.P., et al.: Xenobioica, 26, 189 (1996), Feng, J.Y., et al.: FASEB J., 13, 1511 (1999), Molina, J.-M., et al.: J. Infec. Dis., 182, 599 (2000)<br></p>Fórmula:CC7H10F15N2NO3SForma y color:White To Light YellowPeso molecular:250.23Melamine (1 mg/10 mL in 84:16% ACN:H2O)
CAS:Producto controladoFórmula:C3H6N6Forma y color:Single SolutionPeso molecular:126.122-Amino-6-(chloromethyl)-4(3H)-pteridinone (>90%)
CAS:Producto controlado<p>Applications 2-Amino-6-(chloromethyl)-4(3H)-pteridinone is a reagent/intermediate used in the preparation of Folic Acid (F680300) and its derivatives.<br>References Qi, Y., et al.: Faming Zhuanli Shenqing. CN 103755706 A 20140430. Apr 30, 2014;<br></p>Fórmula:C7H6ClN5OPureza:>90%Forma y color:NeatPeso molecular:211.612-[(2-Amino-1,6-dihydro-6-oxo-9H-purin-9-yl)methoxy]ethylester N-Methyl-L-Valine
CAS:<p>Impurity Valaciclovir EP Impurity C<br>Applications 2-[(2-Amino-1,6-dihydro-6-oxo-9H-purin-9-yl)methoxy]ethylester N-Methyl-L-Valine (Valaciclovir EP Impurity C) is a useful building block in the synthesis of various pharmaceuticals. Is used in preparation of N-Alkyl Valaciclovir compounds and intermediates thereof.<br>References Pu, T., et al.: Faming Zhuanli Shenqing, (2013);<br></p>Fórmula:C14H22N6O4Forma y color:White To Off-WhitePeso molecular:338.366-Benzylaminopurine 9-(β-D-glucoside)
CAS:<p>Applications 6-Benzylaminopurine 9-(β-D-glucoside) (cas# 4294-17-1) is a compound useful in organic synthesis.<br></p>Fórmula:C18H21N5O5Forma y color:NeatPeso molecular:387.39Iso Ribavirin (Ribavirin Impurity G)
CAS:Producto controladoFórmula:C8H12N4O5Forma y color:NeatPeso molecular:244.2Phosphoric Acid Dibenzyl Ester
CAS:<p>Stability Moisture Sensitive<br>Applications Eye irritant.<br>References Bagley, D. M. et al.; Toxicol. In Vitro 13, 505 (1999); Gilleron, L. et al.; Toxicol. In Vitro 11, 641 (1997)<br></p>Fórmula:C14H15O4PForma y color:NeatPeso molecular:278.24Adenine
CAS:Producto controlado<p>Applications Widespread throughout animal and plant tissues combined with niacinamide, d-ribose, and phosphoric acids; a constituent of nucleic acids and coenzymes, such as codehydrase I and II, adenylic acid, coalaninedehydrase. It is used in microbial determination of niacin; in research on heredity, virus diseases, and cancer.<br>References Philips, et al.: J. Pharmacol. Exp. Ther., 20, 104 (1952), Lambertucci, C., et al.: Bioorg. Med. Chem., 17, 2812 (2009),<br></p>Fórmula:C5H5N5Forma y color:Light YellowPeso molecular:135.135-Fluorodihydropyrimidine-2,4-dione
CAS:Producto controlado<p>Applications A metabolite of 5-Fluorouracil. (F596000)<br>References Bocci, G., et al.: Eur. J. Clin. Pharmacol., 58, 593 (2002), Longley, D.B., Nature Rev. Cancer, 3, 330 (2003), Fischel, J., et al.: Anti-Cancer Drugs, 15, 969 (2004)<br></p>Fórmula:C4H5FN2O2Forma y color:NeatPeso molecular:132.093Levomefolic Acid
CAS:<p>Applications A natural, active form of folic acid used at the cellular level for DNA reproduction, the cysteine cycle and the regulation of homocysteine among other functions. It is a coenzymated form of folic acid. It has been proposed for treatment of cardiovascular disease.<br>References Willems, F. et al.: Br. J. Pharmacol., 145, 823 (2004); Prinz-Langhebohi, R.: et al., Br. J. Pharmacol., 158, 2014 (2009); Wright, A. et al.: Brit, J. Nutrit., 103, 724 (2010)<br></p>Fórmula:C20H25N7O6Forma y color:NeatPeso molecular:459.46Melphalan-d8 Monohydrochloride
CAS:Producto controladoFórmula:C13H10D8Cl2N2O2·HClForma y color:WhitePeso molecular:349.71Cytarabine-13C3
CAS:Producto controlado<p>Stability Hygroscopic<br>Applications Labelled Cytarabine, a compound used as an antineoplastic and antiviral. A selective inhibitor of DNA synthesis. Does not inhibit RNA synthesis.<br>References Donehower, R.C., et al.: Cancer Treat. Rep., 70, 1059 (1986)<br></p>Fórmula:C613C3H13N3O5Forma y color:BeigePeso molecular:246.19Thymidine
CAS:Producto controlado<p>Applications Constituent of deoxyribonucleic acid.<br>References Levene, L., et al.: J. Bil. Chem. 83, 793 (1929), Tollin, et al.: Nature 217, 1148 (1968), Redzic, Z., et al.: Neurochem. Res., 34, 566 (2009), Hazra, S., et al.: Biochem., 48, 1256 (2009), Yang, I., et al.: J. Biol. Chem., 284, 191 (2009),<br></p>Fórmula:C10H14N2O5Forma y color:White To Off-WhitePeso molecular:242.23Adenosine 5'-monophosphate monohydrate
CAS:Producto controladoFórmula:C10H14N5O7P·H2OForma y color:NeatPeso molecular:365.2310-Formyl Folic Acid-d4
CAS:Producto controlado<p>Stability Air Sensitive<br>Applications A labelled Folic acid (F680300) derivative (or folate) found in daily dietary intake that is often used in cancer risk correlation studies.<br>References Keszei, A.P. et al.: Cancer Epidimiol. Biomarker Prev., 18, 1785 (2009); Koning, E.J. et al.: Cancer, 95, 1421 (2002);<br></p>Fórmula:C20H15D4N7O7Forma y color:NeatPeso molecular:473.43Zanamivir-13C,15N2
CAS:Producto controlado<p>Applications Influenza viral neuraminidase inhibitor; structural analog of the sialic acid. Antiviral.<br>References Woods, J.M., et al.: Antimicrob. Agents Chemother., 37, 1473 (1993), Pegg, M.S., et al.: Biochem. Mol. Biol. Int., 32, 851 (1994), Monto, A.S., et al.: J. Am. Med. Assoc., 282, 31 (1999),<br></p>Fórmula:CC11H2015N2N2O7Forma y color:NeatPeso molecular:335.294-Desethoxy-2-ethoxy Dapagliflozin, >90%
CAS:Producto controlado<p>Applications (2S,3R,4R,5S,6R)-2-(4-Chloro-3-(2-ethoxybenzyl)phenyl)-6-(hydroxymethyl)tetrahydro-2H-pyran-3,4,5-triol is an impurity of Dapagliflozin (D185370), a sodium-glucose transporter 2 inhibitor.<br>References Kasichayanula, S. et al.: Diabetes, Obesity and Metabolism 13, 47 (2011)<br></p>Fórmula:C21H25ClO6Pureza:>90%Forma y color:NeatPeso molecular:408.87Abacavir 5’-β-D-Glucuronide Sodium Salt
CAS:Producto controlado<p>Stability Hygroscopic<br>Applications Abacavir 5’-β-D-Glucuronide is a metabolite of Abacavir (A105000). Abacavir is a carbocyclic 2'-deoxyguanosine nucleoside reverse transcriptase inhibitor and an anti-HIV drug used to treat HIV infection (1). Intracellular enzymes convert Abacavir to its active form, carbovir-triphosphate (CBV-TP), which then selectively inhibits HIV reverse transcriptase by incorporating into viral DNA (2). Abacavir is metabolized in the liver by uridine diphosphate glucuronyltransferase and alcohol dehydrogenase resulting in inactive glucuronide and carboxylate metabolites, respectively.<br>References (1) Jackson, A., et al.: Antivir Ther. 17, 19 (2012) (2) Yuen, G. J., et al.: Clin Pharmacokinet. 47, 351 (2008)<br></p>Fórmula:C20H25N6NaO7Forma y color:NeatPeso molecular:484.44Fenretinide
CAS:Producto controlado<p>Stability Light Sensitive - Protect from Light Exposure<br>Applications Fenretinide (4-HPR) is a synthetic retinoid deriverative. 4-HBR is shown to exhibit binding to the retinoic acid receptors (RAR) at concentrations necessary to induce cell death.A synthetic analog of Vitamin A.<br>References Marth, C., et al.:J. Nat. Cancer Inst., 75, 871 (1985), Delia, D., et al.: Cancer Res., 53, 6036 (1993), Costa., A., et al.: Cancer Res., 54, Suppl., 2032s (1994), Decensi., A., et al.: Eur. J. Cancer Prev., 3, 377 (1994)<br></p>Fórmula:C26H33NO2Forma y color:NeatPeso molecular:391.551-(5-O-Acetyl-β-D-ribofuranosyl)-4-amino-1,3,5-triazin-2(1H)-one
CAS:Producto controlado<p>Stability Moisture Sensitive<br>Applications 1-(5-O-Acetyl-β-D-ribofuranosyl)-4-amino-1,3,5-triazin-2(1H)-one is an impurity of 5-Azacytidine (A796000), a potent growth inhibitor and cytotoxic agent. It acts as a demethylating agent by inhibiting DNA methyltransferase.<br>References Kusaba, H., et al.: Eur. J. Biochem., 262, 924 (1999), Broday, L., et al.: Mol. Cell Biol., 19, 3198 (1999), Qian, X., et al.: Am. J. Pathol., 153, 1475 (1999), Canova, C., et al.: Mech. Ageing Dev., 101, 153 (1998)<br></p>Fórmula:C10H14N4O6Forma y color:White To Off-WhitePeso molecular:286.24Capecitabine
CAS:Producto controlado<p>Applications Capecitabine is an antineoplastic agent. Capecitabine is a prodrug of Doxifluridine (D556750).<br>References Muss, H., et al.: New Eng. J. Med., 360, 2055 (2009), Takahashi, S., et al.: Drug Metab. Disposition, 37, 956 (2009), Saltz, L., et al.: J. Clin. Oncol., 27, 653 (2009), Sanderson, H., et al.: Toxicol. Lett., 187, 84 (2009),<br></p>Fórmula:C15H22FN3O6Forma y color:NeatPeso molecular:359.35N,O-Diacetate Isoacyclovir
CAS:Producto controlado<p>Impurity Aciclovir EP Impurity M<br>Applications An impurity of Acyclovir. Aciclovir EP Impurity M<br>References Laskin, O., et al.: Clin. Pharmacok., 8, 187 (1983), Grass, G., et al.: Pharm. Res., 5, 372 (1988), Mahony, W., et al.: J. Biol. Chem., 263, 9285 (1988), Merino, V., et al.: J. Pharm. Sci., 84, 777 (1995),<br></p>Fórmula:C12H15N5O5Forma y color:NeatPeso molecular:309.2785’-Ethylcarboxamido Adenosine
CAS:Producto controlado<p>Stability Hygroscopic<br>Applications A potent adenosine receptor agonist. Inhibits platelet aggregation and is centrally active in vivo.<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 Cusack and Hourani: Br. J. Pharmacol., 72, 433 (1981), Knapp, et al.: Pharmacol. Biochem. Behav., 68, 797 (2001)<br></p>Fórmula:C12H16N6O4Forma y color:NeatPeso molecular:308.29Cidofovir Diphosphate Trisodium Salt (>85%)
CAS:Producto controlado<p>Applications Cidofovir Diphosphate Trisodium Salt has antiviral activity, which is used against herpes viruses. Cidofovir Diphosphate is a metabolite in human cells.<br>References Hitchcock, M. J. M., et al.: Antivir. Chem. Chemoth., 7, 115-127 (1996); Cihlar, T., et al.: Collect. Czech. Chem. C., 57, 661-72 (1992)<br></p>Fórmula:C8H13N3Na3O12P3Pureza:>85%Forma y color:NeatPeso molecular:505.092Favipiravir
CAS:Producto controlado<p>Applications Favipiravir is used for the treatment of advanced Ebola virus infection in a small animal model. Favipiravir suppressed the replication of Zaire Ebola virus and prevented a lethal outcome in 100% of the animals. Based on the studies, Favipiravir can be a candidate for the treatment of Ebola hemorrhagic fever. It is a COVID19-related research product.<br>References Oestereich, L., et al.: Antiviral Res., 105, 17 (2014); Baranovich, T., et al.: J. Virol. 87, 3741 (2013); Chem. and Eng. News p.8, Dec. 1 (2014)<br></p>Fórmula:C5H4FN3O2Forma y color:NeatPeso molecular:157.10Decitabine impurity 12
<p>Decitabine Impurity 12 is an analytical standard that is used in the research and development of drug products. It is a high purity, HPLC-grade impurity that complies with USP/NF requirements. Decitabine Impurity 12 has been shown to be a metabolite of decitabine, which is an anti-cancer drug used in the treatment of myelodysplastic syndrome (MDS) and acute myeloid leukemia (AML). This impurity has also been shown to have pharmacopoeia value as an impurity standard for drug products.</p>Fórmula:C4H6N6O2Pureza:Min. 95%Peso molecular:170.13 g/molMethyl 2-deoxy-3,4-di-O-toluoyl-D-ribopyranoside
CAS:<p>Methyl 2-deoxy-3,4-di-O-toluoyl-D-ribopyranoside is a synthetic impurity standard for the drug product. It has been used in studies on metabolism and as an analytical reference material. Methyl 2-deoxy-3,4-di-O-toluoyl-D-ribopyranoside is also available as a custom synthesis at high purity.</p>Fórmula:C22H24O6Pureza:Min. 95%Forma y color:White powder.Peso molecular:384.42 g/molAdefovir Dipivoxyl Impurity I
CAS:<p>Adefovir Dipivoxyl Impurity I is a white crystalline powder with a melting point of 232–234 °C. It is soluble in water, and insoluble in organic solvents. Adefovir Dipivoxyl Impurity I is used as an impurity standard for Adefovir Dipivoxyl and has been shown to be metabolized by CYP3A4 and UGT1A9. This impurity also has the potential to inhibit DNA synthesis in cells.</p>Fórmula:C21H34N5O9PPureza:Min. 95%Peso molecular:531.5 g/molDapagliflozin Impurity 4
<p>Dapagliflozin Impurity 4 is a research and development impurity standard for the drug Dapagliflozin. Dapagliflozin Impurity 4 is a white crystalline solid with a molecular weight of 646.5 and an empirical formula of C20H22N2O2. It is soluble in water, methanol, ethanol, and acetonitrile. The compound has a melting point of 181°C with decomposition and a boiling point of 254°C at 760 mm Hg. It is not oxidizable under aerobic conditions and does not react with acid or alkali to form any ionizable species.</p>Pureza:Min. 95%Remdesivir impurity 2
<p>Remdesivir impurity 2 is an analytical standard used in the development of drugs. It is a metabolite found in the drug Remdesivir. It is a natural product that can be synthesized or isolated from natural sources. Remdesivir impurity 2 is soluble in water and acetonitrile, and it has a melting point of 80-81 degrees Celsius. It has a molecular weight of 208.3 g/mol and CAS number 249712-00-1. This compound is not listed on the current edition of the USP Pharmacopoeia.</p>Fórmula:C19H19N5O4Pureza:Min. 95%Peso molecular:381.39 g/mol2-Acetamido-9-[[2-(acetyloxy)ethoxy]methyl]-6,9-dihydro-1H-purin-6-one
CAS:<p>2-Acetamido-9-[2-(acetyloxy)ethoxy]methyl-6,9-dihydro-1H-purin-6-one (ademetionine) is a prodrug that is metabolized in the liver to form ademetionine. Ademetionine is a potent inhibitor of guanosine deaminase, which is an enzyme that breaks down guanosine into guanine and ammonia. Ademetionine has shown efficacy in cancer treatment and may also be used to treat tuberculosis. The metabolism of this drug takes place in the liver, where it undergoes oxidation by cytochrome P450 enzymes to form the active metabolite ademetionine. Metabolism of this drug can be inhibited by drugs such as trifluoromethanesulfonic acid (TFMS), which are used for the treatment of malaria. TFMS inhibits the formation of ademetionine but does not affect the formation</p>Fórmula:C12H15N5O5Pureza:Min. 95%Forma y color:White PowderPeso molecular:309.28 g/molAcyclovir acetate
CAS:<p>Acyclovir is an antiviral agent that prevents the growth of herpes simplex virus. Acyclovir is a prodrug, which is converted to acycloguanosine 5'-triphosphate (ACV-TP) in vivo. ACV-TP inhibits viral DNA polymerase and thereby prevents viral genome replication, replication. The molecular structure of Acyclovir was determined by X-ray crystallography at 3.2 Å resolution. It has been shown that ACV-TP can be activated by chloride ions and it has been suggested that this activation may be the result of an interaction with a ligand.<br>ACV-TP binds to guanine residues in the DNA chain and prevents the formation of hydrogen bonds between guanine and adenine or cytosine residues in the same chain, preventing DNA replication.</p>Fórmula:C10H13N5O4Pureza:Min. 95%Forma y color:White PowderPeso molecular:267.24 g/mol2'-Deoxyribavirin
CAS:<p>Intermediate in the synthesis of ribavirin</p>Fórmula:C8H12N4O4Pureza:Min. 95%Peso molecular:228.21 g/molRemdesivir impurity 12
CAS:<p>Remdesivir impurity 12 is a drug product that is used in research and development. It is a synthetic impurity standard for HPLC analytical methods. Remdesivir impurity 12 is an impurity of the drug, remdesivir, which has antiviral activity against HIV-1. Metabolism studies have been conducted to investigate how this impurity affects the pharmacokinetics of remdesivir. The use of synthetic material ensures high purity and quality for this product.</p>Fórmula:C21H31N6O8PPureza:Min. 95%Peso molecular:526.48 g/mol2,3,5-Tri-O-benzyl-D-ribono-1,4-lactone
CAS:<p>2,3,5-Tri-O-benzyl-D-ribono-1,4-lactone is a synthetic building block which can undergo reaction with nucleophilic carbon species to afford C-ribosides (via the corresponding hemiacetal). Treatment of 2,3,5-Tri-O-benzyl-D-ribono-1,4-lactone with stronger reducing agents, such as sodium borohydride, affords ring opened products with a stereo-defined poly-oxygenated carbon chain backbone.</p>Fórmula:C26H26O5Pureza:Min. 98 Area-%Forma y color:White Off-White PowderPeso molecular:418.48 g/mol3,5-Di-O-(4-chlorobenzoyl)-2-deoxy-a-D-ribofuranosyl isocyanate
<p>3,5-Di-O-(4-chlorobenzoyl)-2-deoxy-a-D-ribofuranosyl isocyanate (CAS No. 53477) is a drug product that belongs to the class of drugs called nucleosides. 3,5-Di-O-(4-chlorobenzoyl)-2-deoxy-a-D-ribofuranosyl isocyanate has been shown to be metabolized through a number of metabolic transformations, including hydrolysis by esterases or glucuronidases, oxidation by cytochrome P450 enzymes, reduction by glutathione reductase, or conjugation with glucuronic acid. This product has been shown to have antiplasmodial activity and may be useful in the treatment of malaria.</p>Fórmula:C20H15Cl2NO6Pureza:Min. 95%Peso molecular:436.24 g/molRemdesivir impurity 7
CAS:<p>Remdesivir is an antiviral drug. It is an RNA-dependent RNA polymerase inhibitor that has been shown to be effective against a broad range of RNA viruses, including influenza A and B, rhinovirus, respiratory syncytial virus, and parainfluenza virus. Remdesivir impurity 7 (impurity) is a byproduct of the synthesis process of remdesivir. It is a white crystalline solid with a strong chemical odor. This impurity can be synthesized in high purity as well as in custom specifications to meet the needs of pharmaceutical companies developing new drugs.</p>Fórmula:C15H24NO5PPureza:Min. 95%Peso molecular:329.33 g/mol1-b-D-Ribofuranosyl-1,2,4-triazole-3-carboxylic acid methyl ester
CAS:<p>Intermediate in the synthesis of ribavirin</p>Fórmula:C9H13N3O6Pureza:Min. 95%Forma y color:White PowderPeso molecular:259.22 g/mol2'-Deoxy-2',2'-difluorocytidine 5'-triphosphate sodium, 10 mM aqueous solution
CAS:<p>2'-Deoxy-2',2'-difluorocytidine 5'-triphosphate sodium, 10 mM aqueous solution is an analytical standard that is used in metabolism studies and as an impurity in some pharmaceuticals. This chemical is also used to develop drugs, such as antiviral and anti-inflammatory agents. 2'-Deoxy-2',2'-difluorocytidine 5'-triphosphate sodium, 10 mM aqueous solution has a CAS number of 1440537-37-0 and the molecular weight of 463.88 g/mol. This compound is soluble in water, ethanol, DMSO, acetone and acetonitrile at room temperature. The purity for this compound is > 99%.</p>Fórmula:C9H14F2N3O13P3•NaxPureza:Min. 95%Forma y color:Clear LiquidPeso molecular:503.14 g/molDecitabine impurity 14
CAS:<p>Decitabine impurity 14 is an impurity of decitabine. It is a stable, natural product that has been synthesized for use as an analytical standard and pharmacopoeia reference material. Decitabine impurity 14 is a white crystalline powder with a melting point of about 152°C. It is soluble in water, ethanol and ether. The chemical name for this compound is 2-amino-4,6-dihydroxypyrimidine-5-carbonitrile hydrochloride.</p>Fórmula:C5H11NO3Pureza:Min. 95%Peso molecular:133.15 g/mol
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