Purines and Pyrimidine Derivatives
Purines have a bicyclic structure, consisting of a six-membered ring fused to a five-membered ring, both containing nitrogen atoms in key positions. Purine derivatives, such as adenine and guanine, are essential for the formation of DNA and RNA. These compounds have therapeutic applications in cancer and viral disease treatments by inhibiting cell replication. Pyrimidines, on the other hand, have a monocyclic six-membered structure with two nitrogen atoms. Their derivatives, such as cytosine, thymine, and uracil, are also essential components of DNA and RNA and are used in chemotherapy and antiviral treatments.
At CymitQuimica, we offer purine and pyrimidine derivatives for research in molecular biology, genomics, and the development of innovative therapies.
Found 8902 products of "Purines and Pyrimidine Derivatives"
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2,3-Diamino-6-(trifluoromethyl)-4(3H)-pyrimidinone
CAS:Formula:C5H5F3N4OPurity:99.0%Color and Shape:SolidMolecular weight:194.1174-(4-Fluoronaphthalen-1-yl)-6-isopropylpyrimidin-2-amine
CAS:Purity:95.0%Molecular weight:281.3340148925781(R)-4-(TERT-BUTYL)-N-(6-(2,3-DIHYDROXYPROPOXY)-5-(2-METHOXYPHENOXY)-2-(4-METHOXYPHENYL)PYRIMIDIN-4-YL)BENZENESULFONAMIDE
CAS:Purity:95%Molecular weight:609.69000244140625-Azido Oseltamivir
CAS:Controlled Product<p>Applications Intermediate in the production of Oseltamivir. It is a COVID19-related research product.<br>References Kim, C., et al.: J. Med. Chem., 41, 2451 (1998), Carbain, B., et al.: Chem. Med. Chem., 4, 335 (2009),<br></p>Formula:C16H26N4O4Color and Shape:NeatMolecular weight:338.404-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>Formula:C11N13NO4Color and Shape:NeatMolecular weight:223.23(S)-Tenofovir Disoproxil Fumarate
CAS:Controlled Product<p>Impurity Tenofovir Disoproxil USP Related Compound A<br>Applications The S-enantiomeric impurity of the antiviral Tenofovir Disoproxil Fumarate (T018505(P)), which is an acyclic phosphonate nucleotide analogue; reverse transcriptase inhibitor and used as an anti-HIV agent.Tenofovir Disoproxil USP Related Compound A.<br>References Shaw, J. P., et al.: Pharm. Res., 14, 1824 (1997), Wyles, D., et al.: Clin Infect. Dis., 40, 174 (2005), Peng, J., et al.: J. Clin. Pharmacol., 46, 265 (2006), Seminari, E., et al.: J. Antimicrob. Chemother., 60, 831 (2007)<br></p>Formula:C19H30N5O10P·C4H4O4Color and Shape:White SolidMolecular weight:635.52Porphobilinogen
CAS:Controlled Product<p>Applications An intermediate in the biosynthesis of Heme, found in the urine of patients with acute porphyria.<br>References Westall, et al.: Nature, 170, 614 (1952), Cookson, R., et al.: Biochem, J., 57, 476 (1954), MacDonald, J., Can. J. Chem., 35, 715 (1957),<br></p>Formula:C10H14N2O4Color and Shape:NeatMolecular weight:226.234-[2’-(7’’-Deazaguanine)ethyl]benzoic Acid N-Hydroxysuccinimide Ester
CAS:Controlled Product<p>Applications Intermediate in the preparation of Pemetrexed.<br></p>Formula:C19H17N5O5Color and Shape:WhiteMolecular weight:395.37Tenofovir Alafenamide
CAS:Controlled Product<p>Stability Hygroscopic<br>Applications Tenofovir Alafenamide is a prodrug of Tenofovir (T018500), which is a reverse transcriptase inhibitor used to treat HIV and Hepatitis B. Antiviral.<br>References Shaw, J.-P., et al.: Pharm. Res., 14, 1824 (1997), Wyles, D., et al.: Clin Infect. Dis., 40, 174 (2005), Peng, J., et al.: J. Clin. Pharmacol., 46, 265 (2006), Seminari, E., et al.: J. Antimicrob. Chemother., 60, 831 (2007),<br></p>Formula:C21H29N6O5PColor and Shape:NeatMolecular weight:476.473-Nitro-L-tyrosine-d3
CAS:Controlled Product<p>Applications A labelled marker for peroxynitrite. Oxidant and cytotoxic agent.<br>References Sekiguchi, M., et al.: Brain Res., 978, 228 (2003), van den Tweel, E., et al.: J. Neurobiol., 167, 64 (2005), Shirakura, T., et al.: Biol. Pharm. Bull., 28, 1658 (2005),<br></p>Formula:C9D3H7N2O5Color and Shape:NeatMolecular weight:229.2D-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>Formula:C413C5H11N5O4Color and Shape:Light Beige To BrownMolecular weight:258.182-CHLOROPYRIMIDINE-4-CARBALDEHYDE
CAS:Formula:C5H3ClN2OPurity:95.0%Color and Shape:Liquid, No data available.Molecular weight:142.54Tryptamine
CAS:<p>Applications Tryptamine is a monoamine alkaloid found in plants. Tryptamine is commonly used in the preparation of biologically active compounds such as neurotransmitters and psychedelics.<br>References Nichols, D. E., et al.: Curr. Top. Behav. Neurosci., 36, 1(2018); Espinoza, S., et al.: Top. Med. Chem., 23, 175 (2017)<br></p>Formula:C10H12N2Color and Shape:YellowMolecular weight:160.22Ethyl-S-(+)-Clopidogrel Sulfate
CAS:Controlled Product<p>Stability Very Hygroscopic<br>Applications Ethyl-(S)-(+)-Clopidogrel Sulfate is an analogue of S-(+)-Clopidogrel Hydrogen Sulfate (C587250) which is used as an antithrombotic.<br>References Mills, D.C.B., et al.: Arterioscler. Thromb., 12, 430 (1992), Feuerstein, G., et al.: Exp. Opin. Invest. Drugs, 4, 425 (1995)<br></p>Formula:C17H20ClNO6S2Color and Shape:White To Off-WhiteMolecular weight:433.93
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